V.9.2.2.0
08/06/2026
- AI support added — the program can now create and modify models by taking commands from artificial intelligence.
- IFC import/export feature added. Data exchange with programs supporting BIM (Building Information Model) file transfers is now easily possible.
- Editing and deleting of curved slabs and arches after selection on the 3D edit screen has been added.
- The "Split selected intersecting beams across all stories" command has been added to the macros menu.
- The "Create links between close selected beams across all stories" command has been added to the macros menu.
- Fixed an issue with editing shear and tension connection properties during multi-property modification of timber shear walls.
- Attempted to fix the issue of column eccentricities being disrupted when rotating selected elements via the Modify menu.
- Fixed the issue where axes were not rotated when rotating selected elements via the Modify menu.
- Fixed a situation where the program could throw an error when rotating selected elements via the Modify menu.
- Font selection feature added to reports.
- Improvements made to the program's English language option.
- General Improvements Made
V.9.1.8.0
24/03/2026
- Enabled the view in the 3D edit screen to be saved in vector format as DXF or LCD and added to drawings.
- Added selection-frame selection capability in the 3D edit screen.
- Added view cube in the 3D edit screen.
- Prevented the display of timber columns in RC column calculation reports for buildings where some columns are timber and some are reinforced concrete.
- Fixed some of the freezing issues that could occur during report generation.
- General improvements made.
V.9.1.7.0
26/01/2026
- Added the option to reduce timber shear wall stiffnesses in the finite element model based on connection stiffnesses. With this option, the stiffness of timber shear walls is applied as a reduction coefficient in the classical finite element matrix, ensuring full agreement with the stiffness given in the ABTHYE code and its example solutions. The applied stiffness multipliers are displayed in the Shear Wall/Wall Bottom-End Section Forces table.
- The strength calculation of timber shear walls was performed according to TBDY2018; enabled it to be performed according to the ABTHYE code as well.
- Enabled data entry of timber shear wall connection stiffnesses and properties in the wall properties form.
- Fixed the "" is not a floating point" error that could occur during multi-wall property changes.
- Fixed an Access violation error that could occur in the Draw Foundation Plan option.
- When the analysis error rate was being calculated, if the finite element analysis was automatically repeated due to torsion, support reactions were not being reset on a per-case basis, causing an incorrect error rate warning; fixed.
- General improvements made.
V.9.1.6.0
09/01/2026
- Added an additional safeguard in rigid diaphragm analysis to prevent a node from creating multiple MPC (Multi-Point Constraint) connections to the master joint.
- In rigid diaphragm analysis, made a correction to the mass center calculation (which could cause a small deviation) under the option "Distribute the masses of vertical elements equally to the floors they connect to".
- General improvements made.
V.9.1.5.0
02/01/2026
- When user-defined reinforcement was selected for reinforced walls, the program was changing the user-selected reinforcement after calculation; fixed.
- When user-defined reinforcement was selected for reinforced walls, the number of horizontal arms was being taken as 1. Fixed to respect the user's preference.
- General improvements made.
V.9.1.4.0
17/12/2025
- Even when longitudinal reinforcement in shear walls was entered as user-defined and locked, the calculation result was changing the reinforcement. Fixed.
- User-defined left/right boundary vertical reinforcement and boundary horizontal reinforcement of shear walls were not being saved to the file. Saving has been enabled.
- In shear wall reinforcement calculation, design moments were being computed based on the maximum M2 and maximum M3 values and their corresponding Nd values (per TBDY Article 7.6.6); the analysis has been revised to also consider the most unfavorable M-N pairs (such as low Mr at low Nd combinations).
- When the shear wall Ve value was negative, since it was smaller than Vr and Ve max (positive values), it was passing the check. Comparison has been enabled to use the absolute value of Ve.
- In shear wall shear calculation, when Ve>Vr, the user had to reduce the wall horizontal reinforcement spacing or increase the diameter. Revised so the program automatically applies the necessary adjustments.
- Added an axial force-moment interaction diagram in the Tables>Shear Wall/Wall form.
- General improvements made.
V.9.1.3.0
08/12/2025
- In masonry buildings, when calculating Vd and Md with masonry load combinations using the finite element method, shear forces and moments arising from G and Q loads were not being considered. Changed to be considered.
- In wall shear stress check, the vertical load combination for shear control was not being considered even when changed in the project general settings; fixed.
- In the finite element analysis option, enabled shear stress check on masonry walls under vertical loads as well.
- Fixed an issue that occurred when generating reports in a project where only the roof was modeled.
- In the modal analysis summary results with finite elements, the floor number was not being printed correctly. Fixed.
- In modal analysis with finite elements, when the option "Consider node forces not in the loading direction in loadings" was unchecked, an error message and error were occurring during analysis under Ex and Ey loadings. Fixed.
- General improvements made.
V.9.1.0.0
21/11/2025
- For the case where period calculation in the equivalent seismic load method is performed per TBDY2018 Equation 4.26, an adjustment was made per Article 4.7.3.2 to ensure the largest value of the dominant natural vibration period Tp computed by Eq.(4.26) used in seismic calculation is not taken greater than 1.4 times the TpA period given in 4.7.3.4.
- Removed the (incorrect) partial error rate warning caused by support reaction calculation in fictitious loadings during the period calculation by the 4.26 method.
V.9.0.9.0
18/11/2025
- Enabled display of polygonal and curved slabs in the 3D edit screen.
- The "Select elements connected to axis on all floors" command was not selecting some walls; fixed.
- Fixed an issue that could cause an out of memory error in the analysis of shear walls and walls with shell finite elements.
- Removed the (incorrect) partial error rate warning that appeared in the structure-foundation interactive analysis in version V9.0.7.0.
- General improvements made.
V.9.0.8.0
29/10/2025
- Adjustments made to allow the use of the drawing editor when importing and editing polygonal sections. Click for the usage video.
- Enabled shell element results (slabs and shell-type shear walls/walls) to be displayed with color coding on the 3D FEM result viewing screen.
- Added shell transparency setting on the 3D FEM result viewing screen.
- Lighting settings on the 3D FEM result viewing screen have been changed to provide a clearer view.
- General improvements made.
V.9.0.7.0
27/10/2025
- Enabled adding materials from the material library for slabs and slab calculation axes.
- Enabled separately specifying the material name for predefined materials in project general settings.
- Enabled display of materials assigned to slab calculation axes in calculation reports.
- Material could not be assigned to a slab calculation axis from the 2nd Material option in project general settings; fixed.
- The error rate in finite element shear force was being calculated from the difference between the sum of shear forces of vertical load-carrying elements (shear wall/wall and column) on the lower floor and the sum of floor shear forces. This was causing incorrect large error rate warnings in buildings with base beams or timber bracing on the lower floor. Prevented unnecessary/incorrect warnings by comparing the sum of floor shear forces with support reactions.
- Fixed an issue that could cause analysis to be interrupted when wall-type shell finite elements were selected.
- General improvements made.
V.9.0.6.0
20/10/2025
- When an axis is selected in plan view, enabled selection of elements connected to the axis across all floors via the right-click menu.
- Added the "Show only objects selected in plan view" option in the 3D screen settings. By using the two options together, enabled the building to be viewed on an axis basis.
- Enabled the display of beams between specified elevations in plan view. Elevation settings have been added to the program settings form.
- Enabled deletion of elements selected from the 3D Edit screen via the mouse right-click menu.
- In the 3D Edit screen, switching between Rotation and Selection modes has been controlled with a single button instead of two.
- In some cases, the slope direction of slabs was being shown incorrectly in the 3D Edit screen; fixed.
- Provided access to a help document via the "More options (Help)" menu in the right-click menu, explaining which right-click options become active when which elements are selected.
- General improvements made.
V.9.0.5.0
12/10/2025
- Enabled definition of curved triangular slabs.
- Fixed an issue that could occur during polygonal slab creation.
- Added an option in the macros menu to automatically adjust the elevations of curved slabs based on beam elevations.
- An error could occur for beams in the y-direction in the "Convert selected slabs to curved slab and adjust elevation" option; fixed.
- The "Convert to curved slab" command in the right-click menu has been enabled to also work when multiple slabs are selected.
- Fixed the issue of curved slab properties being set to zero when multiple slabs were selected and converted to a curved slab.
- Added alternative options for curved slab meshing.
- General improvements made.
V.9.0.4.0
02/10/2025
- The 3D and 2D modeling screens have been merged into a split-screen view on the main screen.
- Added an option to perform modeling via command line on the main screen.
- Added an option in the 3D Ultimate screen to draw walls and beams in three dimensions.
- Added wind and snow load calculation for predefined curved and polygonal slabs. For curved slabs, wind load is calculated for each mesh according to the slope of the segment.
- Added an option to ignore slabs in rigid diaphragm modal analysis with the finite element stiffness matrix. Set as default.
- Fixed the issue of curved slab properties being set to zero when multiple slabs were selected and converted to a curved slab.
- Fixed an issue with column elevation adjustments when assigning slope to a floor.
- General improvements made.
V.9.0.3.0
24/09/2025
- Enabled selection of elements intersected by the selection frame when selecting from the right with the selection frame.
- Bug fixes related to mirroring.
- Window eccentricity could not be changed in multi-edit; fixed.
- Fixed the issue of extra fictitious jacket creation when a strengthening jacket was being divided by a door in the Y direction.
- General improvements made.
V.9.0.2.0
14/09/2025
- Added the option to import polygonal sections from the drawing editor.
- Updated matrix calculation libraries.
- General improvements made.
V.9.0.0.0
11/09/2025
- Added fire calculation for unprotected beam/column elements in timber buildings.
- Added calculations for timber log buildings.
- Added the "Select Insufficient Timber Elements" command to the macros menu, enabling all insufficient timber beams and columns across all floors to be selected with a single click.
- Added the "Change Dimensions of Selected Elements" command to the macros menu, enabling the dimensions of selected beams and columns to be increased or decreased by a given amount across all floors. This makes it easy to bring insufficient timber beams and columns to sufficient capacity through bulk dimension changes in a few iterations.
- Reinforcement drawing was being performed in timber column/beam elevation drawings; removed.
- Intermediate sill beams were not shown in the vertical elevations of timber columns; their display has been enabled.
- In fully rigid diaphragm analysis, wind loads were being taken according to the maximum building dimensions; enabled automatic wind load assignment based on wall angles by specifying edge axis walls (the "wall is on the left/right/bottom/top edge axis of the building" option in shear wall/wall properties must be specified for exterior walls).
- In rigid-diaphragm-free / semi-rigid diaphragm analysis, enabled wind load to be applied to the structure based on wind direction at edge axis walls by specifying edge axis walls (the "wall is on the left/right/bottom/top edge axis of the building" option in shear wall/wall properties must be specified for exterior walls) and considering the wall's angle.
- Snow loads were configured to be applied to top-floor slabs, but due to an issue, snow load was not being considered. Enabled snow-load-receiving slabs to be specified in slab properties and snow load to be considered in analyses.
- Enabled wind-load-receiving slabs to be specified in slab properties and wind load to be considered in analyses for slabs as well.
- Enabled snow and wind loads assigned to elements to be displayed in reports.
- Added the "Split selected intersecting beams" option to the macros menu.
- Added the "Generate Selected Beam Elevations Based on Connected Beam Elevations" option to the macros menu.
- Added mechanical properties of hardwood.
- Added an offset option for beams. The Offset2 value, in cases such as roof beams where beams are not at the same elevation, allows the elevation difference to be considered in the stiffness matrix and 3D view without changing the beam's elevation in the finite element model.
- Added an option to display the grid in the modeling screen. Set to display by default.
- Grid spacing settings have been added to the program settings form.
- Added origin display in the modeling screen.
- Added the "Fix Nodes on Floor" option to the macros menu.
- Attempted to ensure proper functioning of the "Create grid inside selected walls" option even when the wall's left/right are different.
- Made an adjustment for the eccentricity option in the automatic node adjustment option.
- Prevented the display of endpoints and intersections of inactive layers.
- Although sparse matrices were used in the analysis of timber structures, the dense matrix was also being sized in the analysis (despite not being used), which could cause RAM insufficiency issues; fixed.
- Fixed issues that could occur when editing eccentric doors/windows in the node edit command.
- Enabled vertical sill beams to be moved in the node edit command.
- Enabled automatic naming of inclined elements in plan.
- In walls, when the axial force value is in tension (less than zero), enabled lc=0 (lc: length of the wall portion in compression) to be used (apart from the "assume wall end moments are zero" option).
- Enabled optional shifting of the wall or beam on top of the inclined axis when the axis is moved.
- The left and right elevations of slabs were being taken incorrectly in multi-copy of inclined slabs; fixed.
- Added the "irregular triangular mesh" analysis option even when there are no slabs on some floors.
- Attempted to fix the issue of link elements not being created in some cases when columns with eccentricity are defined from different axes between floors.
- Enabled polygonal beams to be displayed with their own shapes in the 3D Ultimate screen.
- Added an automatic deletion feature for elements drawn shorter than the FEM precision value, since their start and end nodes could be selected as the same. Activated by default.
- Enabled automatic deletion of columns with B or H values of 0 in analysis.
- Enabled optional use of the penalty parameter selection in rigid diaphragm finite element analysis. With this, timber-beamed structures can also be solved with rigid diaphragms if desired. The penalty parameter should be taken at a high value that does not produce error messages in finite element analysis. For example, 10,000 for reinforced concrete and masonry buildings, and 250 for timber-beamed structures.
- After element groups were assigned, they were not being saved to the data file. Enabled group assignments to be saved to the project data file and used in subsequent sessions.
- Enabled manual assignment of timber wall cladding material (such as bagdadi plaster / lath panel) for cases where another material is desired instead of OSB.
- Enabled automatic creation of selection groups for elements that are split and derived in the "Convert slab to ribbed slab" command and assigned to the same group.
- Selection could not be made on the modeling screen when there were elements with near-zero length. Fixed.
- General improvements made.
V.8.1.7.0
11/07/2025
- Attempted to fix the issue of analysis being interrupted for buildings containing shear walls or masonry walls solved with timber load combinations.
V.8.1.6.0
27/04/2025
- Added the option to draw freely without drawing or using axes; set as default.
- The "Delete unnecessary axes" command in the Edit menu has been made functional even when the option "include elements in the finite element model on the axis they are defined" is active.
- The "Create axis if missing" command in the Edit menu has been made functional even when the option "include elements in the finite element model on the axis they are defined" is active.
- In drawings, enabled rounding of element and reinforcement lengths in cm for elements whose lengths are non-integer in cm.
- General improvements made.
V.8.1.5.0
24/04/2025
- Enabled axes in the modeling screen to be drawn with automatic boundary determination based on building boundaries.
- Implemented floor copying and selective floor copying for polygonal/curved slabs.
- Activated selective copy, multi-copy, and move functions for polygonal/curved slabs.
- Added the ability to regenerate the mesh for polygonal slabs.
- The default mesh spacing for polygonal slabs has been set to 120 cm.
- Fixed cases where polygonal slabs could cause errors in the finite element solution.
- General improvements made.
V.8.1.4.0
19/04/2025
- Enabled the irregular triangular mesh to subdivide while including beam mesh joints.
- Attempted to fix an error that could occur during irregular triangular mesh generation.
- Enabled slabs causing errors during shell finite element analysis (such as zero-width) to be listed in the analysis errors section and selected via the auto-select button.
- Fixed a slowness issue that could occur during file opening.
- General improvements made.
V.8.1.3.0
26/03/2025
- When the support of a timber beam was another beam, the support width could be calculated as 0 in the "let the program find support width" option, causing timber beam insufficiency warnings. Fixed.
- For doors and windows with different left/right top elevations, automatic adjustment was being made even when the "auto-adjust door window top elevations" option in program settings was inactive. Manual settings are now preserved when the "auto-adjust door window top elevations" option is inactive.
- Attempted to fix an error that could occur during irregular triangular mesh generation.
- General improvements made.
V.8.1.2.5
16/03/2025
- In the "Shift project coordinate origin" macro, enabled inclined axes and polygonal/curved slabs to also be shifted.
- Made changes to the floor copy form.
- Fixed an error that could occur during irregular triangular mesh generation.
- Fixed an issue that could occur when changing timber shear wall properties.
- General improvements made.
V.8.1.1.0
24/02/2025
- Added a "Division type: equal length / fixed length" option in the Create rib/grid on selected slab screen. Click for details.
- Fixed the issue of extra beams being placed when creating ribs/grids on the selected slab.
- Fixed an error that could occur in exceptional cases in the geometry of previously created slab segments when creating ribs/grids on the selected slab.
V.8.1.0.0
19/02/2025
- Added the option "Create Grid Inside Selected Timber Shear Walls" in the Edit menu. With this update, timber wall element beams and posts are automatically created. Click for details.
- The "Create rib/grid on selected slab" option in the popup (right-click) menu has been changed to connect slabs to beam centers, and exception cases have been adjusted. This update saves time in timber slab modeling.
- For cases where elements are defined using eccentricity, the popup (right-click) menu macros "Move endpoint of selected walls and sill beams to the axis of the right-clicked element", "Move Selected Elements onto Selected Axis", "Move Selected Jacket onto Selected Wall", "Move Selected Fictitious Jacket onto Selected Door/Window" have been adjusted.
- Improvement made in the slab mesh algorithm.
- General improvements made.
V.8.0.9.0
26/12/2024
- While the irregular triangular mesh option is suitable for beamless raft foundations, regular quadrilateral mesh is more appropriate when stairs are analyzed together with the structure. For buildings with both beamless raft and stairs modeled together with the structure, enabled mesh type to be selected separately for raft and superstructure slabs.
- Fixed an error that could occur during drawing creation.
- Fixed the issue in version 8 where license name and project author were not displayed in calculation reports.
- General improvements made.
V.8.0.7.0
08/12/2024
- The slab mesh was not being formed properly in some cases for slabs not at floor elevation and inclined slabs in the irregular triangular mesh analysis option. Fixed.
- Shell results for raft foundation were not displayed colorized on the modeling screen. Fixed.
- Made an adjustment so that the local axis direction of the triangle mesh element is as parallel as possible to the slab local axes in the regular triangular slab mesh.
V.8.0.6.0
05/12/2024
- Fixed the issue of soil stresses not being calculated in structure-foundation interactive analysis with timber load combinations.
- Fixed the issue of beam/foundation span moments not being calculated in some cases with timber load combinations.
- Improvement made in the node editing operation.
- General improvements made.
V.8.0.5.0
26/11/2024
- In finite element solutions, the system stiffness matrix was being generated as a band matrix in loadings, then converted to sparse and solved. Enabled the system stiffness matrix to be generated directly as sparse, reducing RAM usage by approximately 85% and analysis time (in large projects) by approximately 70%. The change is only related to the solution technique and does not change the results.
- Screen refresh rate has been increased. Wait time during Zoom and Pan operations on large projects has been greatly reduced.
- Fixed the issue of slabs being difficult to select in some cases when selecting elements with mouse clicks.
- By separating selection and rotation modes in the 3D Ultimate view, the rotation speed of the 3D model has been increased.
- Fixed the issue of partial error rate occurring in some cases for timber structures in semi-rigid diaphragm analysis.
- Adjustment made for better subdivision at frame element joints.
- The Wall Elevation Button under Drawing Selection>Strengthening Page has been moved under Drawing Selection>Elevations Page with the name Draw Section / Side Elevation. With this button, side elevations of the building are produced axis by axis with floors stacked.
- Digital signatures have been renewed; security warnings during program download and installation are expected to be eliminated.
V.8.0.4.5
25/10/2024
- Enabled manual entry of buckling lengths for timber elements.
- Enabled display, selection, and property change of insufficient timber elements in 3D view. Click for details.
- Enabled reinforcement entry and locking for stem walls, and enabled the shear strength of stem walls in masonry buildings to be solved with the RC shear wall logic (previously, the check was performed using Vcr strength).
V.8.0.3.0
07/10/2024
- For cases where element intersections are not made from the central axis, reinforcement drawing for slabs with angled edges has been adjusted.
- Added the ability to calculate slab and stair reinforcement as double reinforcement, along with its drawing.
- Added shear strength calculation for timber shear walls in masonry buildings.
- Added an option to display only the critical combination instead of printing all combinations in the wall shear strength check calculation report.
- Enabled infill walls to be excluded from analysis in shell finite element analysis.
- Due to slow read and save performance of the sy3 file format, default saving has been disabled. Enabled it to engage as automatic backup if there is an issue with file saving, or to be activated from program settings.
- In the effective inter-story drift limit, the limit value for infill walls with flexible joints should have been 0.016 but was being taken as 0.008; fixed.
V.8.0.2.0
20/09/2024
- Removed the requirement that element intersections must be from the central axis. Now elements can be defined from any axis (without requiring static axis attachment and without creating a static axis), and calculations are performed (with eccentricities considered in the stiffness matrix). Click for details.
V.8.0.1.0
29/08/2024
- Enabled modeling of trusses and lattice beams. Enabled checks of timber truss and lattice beam elements per ABTHYE2024 principles and reporting. Click for the usage video.
V.8.0.0.0
21/08/2024
- Enabled modeling of triangular or quadrilateral slabs/rafts with curved or circular edges/surfaces. With this added feature, slabs in forms such as dome/vault/elliptical dome/helical stairs/Turkish triangle/circular slab/curved slab/general 3D curved slab (convex or concave) can be modeled. Click for the usage video.
- Enabled modeling of arches. Click for the usage video.
- Added Calculation of Timber Structures. Click for the usage video.
- Added loadings for wind and snow loads.
- Load combinations have been revised to include timber structure combinations.
- Added timber element calculation reports (Tension Stress Check Parallel to Grain, Bending Limit State Check, Lateral Buckling Limit State, Compression Stress Check Parallel to Grain, Shear Stress Check Parallel to Grain, Rolling Shear Stress Check, Torsion Moment Effect, Combined Effects (Bending Moment and Axial Forces), Compression Perpendicular to Grain, Calculation of timber shear walls per TBDY2018).
- Added polygonal slab modeling. Polygonal slabs with any desired number of corners can be modeled.
- Enabled support assignment to internal or external nodes of slabs.
- Added contour plots of slab displacements in 3D view.
- Added colorized stress plotting of slab internal forces in 2D drawings.
- Attempted to fix errors that could occur in some cases related to copying, multi-copying, moving, and mirroring of selected elements.
- Added the ability to rotate selected beams and columns and predefined nodes vertically (around the X or Y axis). Click for the usage video.
V.7.1.1.0
29/02/2024
- Added timber beam modeling per TS647 and calculation reports (Bending, shear, deflection, support checks).
V.7.1.0.5
07/02/2024
- Created a new file format for backup saving.
- Added file saving and unlimited analysis features for the demo version. The demo version has also been released as 64-bit. Projects saved in the demo version do not open in the regular version, and reports are limited to a restricted number of elements.
V.7.1.0.0
08/01/2024
- Added the option to determine reinforcement using 2 uniaxial iterative analyses in addition to biaxial iterative analysis for polygonal sections.
- Mutual interaction diagrams of polygonal columns have been changed to consider negative-direction capacity as well.
- Improvements made in the column reinforcement selection algorithm.
- Added options for opening annotated help files based on warning types and automatic correction in some cases in the list of errors and warnings detected during analysis.
- In the finite element method, J=I2+I3-I23 was being used as the torsional constant for circular, T, I, L sections per A. Kasimzade's Finite Element Method book (Formula 2.1.2 Page 71); switched to a formula providing better approximation for the relevant section types.
- Fixed the issue of not producing output in the same session in some cases when the analysis type is changed in calculation reports.
- Enabled support assignment beneath columns also in structure-foundation interactive analysis with finite element modal analysis.
- Attempted to fix the issue of the reinforcement layout not being saved for subsequent uses in some cases when polygonal sections are selected.
- Improvements made for polygonal columns in column shear calculation check.
- Added the ability to mirror polygonal sections about the X or Y axis.
- Enabled prevention of different reinforcement assignment after calculation when reinforcement is locked in columns.
V.7.0.9.0
17/11/2023
- Enabled hinge/spring (elastic connection by specifying spring coefficient) definition for desired degrees of freedom and desired loadings at the right and/or left ends of beams and the bottom and/or top ends of columns.
V.7.0.8.0
07/11/2023
- Added TBDY2018 Article 11.3.5 inter-story drift ratio check for masonry buildings.
- In the irregular triangular mesh option, the maximum boundary line length in automatic mesh boundary determination has been made assignable separately for each floor.
- Fixed an issue that could occur when reading reinforcement layout records in polygonal sections.
V.7.0.7.0
31/10/2023
- Enabled polygonal columns to be drawn as defined in the model.
- Enabled architectural elevation difference entry.
- Improvements made in column vertical elevations.
- Enabled creation of a frame in drawings by specifying paper height.
- Enabled elevations to be considered in drawings of shear walls and columns whose lower and upper elevation values are nonzero.
- Fixed an issue making it difficult to obtain FRP drawing details in some cases.
V.7.0.6.5
05/10/2023
- Fixed an issue causing the analysis to be interrupted in a case that arose in V.7.0.6.0.
V.7.0.6.0
03/10/2023
- Added a module for performing detailed wall load analysis.
- Reinforcements emerging from the foundation have been processed in column vertical elevation drawings.
- Made the display of boundary columns in shear wall vertical elevation drawings optional.
- When the masonry building option is selected as building type, RC shear walls were not being analyzed; their analysis has been enabled.
- The shear safety calculation of shear walls has been revised.
V.7.0.5.0
26/09/2023
- In beam, column, shear wall, and continuous foundation elevations, enabled selection of elevation scale and consideration in side-by-side drawings.
- As an alternative to the option of showing calculations performed for all combinations in column longitudinal reinforcement calculation reports, added the option to show the most critical load combination, reducing the number of report pages.
- Improvements made in column drawings.
- Improvement made in foundation elevation drawings.
- Slab reinforcement quantities shown in drawings have been added to the quantity report as well.
- Adjustment made in beam reinforcement quantities.
V.7.0.4.0
28/08/2023
- Auto-update system infrastructure prepared for Version 7 for future updates.
- Fixed the file not found error at startup that occurred in version 7.0.3.5.
V.7.0.3.5
22/08/2023
- Enabled infill walls used in irregularity check in RC design to be used as beam load, shear wall load, and mass without applying a separate distributed load.
- Enabled diaphragm-free or rigid diaphragm calculation with response spectrum in calculations performed per DBYBHY-2007, which is still in use in TRNC. (In both internal program analysis and SAP2000-integrated analysis)
- Added bidirectional data transfer with SAP2000 V25.
- Fixed the issue of continuous foundation axis eccentricity not being shown in foundations in the X and Y direction in foundation plan drawing.
- Fixed an error in diaphragm-free modal analysis.
- Coordinate transformation error could be received in the analysis of very short walls of 5 cm or less between two windows with frame finite elements; fixed.
- Top seismic load was being applied when modal analysis and finite element method were selected; with the adjustment, top seismic load is now optionally added only in the equivalent seismic load case.
- The data entry box for infill wall unit volume weights has been made visible.
V.7.0.2.0
07/08/2023
- Fixed the issue of analysis not being performed in some cases in shear-walled RC structures.
- Fixed an error that occurred in some cases when drawing windows/doors inside walls in version 7.0.0.0.
V.7.0.0.0
28/07/2023
- Added calculation and drawings for RC buildings.
- Added the option to solve walls and shear walls with shell finite elements.
- Added the option for rigid diaphragm and diaphragm-free modal analysis with finite element matrices.
- Added raft foundation reinforcement and soil stress calculation.
- Added rectangular and polygonal column calculations.
- Added the option to perform finite element analysis with rigid diaphragm and diaphragm-free (semi-rigid that can also consider shell stiffnesses).
- Added the option to consider and define a rigid basement floor in analysis.
- Added the option to use effective section stiffnesses also for G and Q loadings in seismic load combinations.
- Added the option to constrain desired degrees of freedom in modal analysis with finite element matrices.
- Added the option "Consider vertical earthquake effect in load combinations".
- Added the option "Perform column reinforcement calculation".
- Added the option for uniaxial analysis in major and minor directions in rectangular column reinforcement calculation.
- Added the option for biaxial bending iterative analytical solution in rectangular column reinforcement calculation.
- Added the option for solution by Çakıroğlu-Özer approach in rectangular column reinforcement calculation.
- Added the option for biaxial analysis in polygonal columns.
- Added the option "Perform foundation design as limited ductile (TS500) regardless of building type" in continuous foundation analysis.
- Added the options "Calculate building total area from sum of slab areas" or "Use the value given for building total area" for building area selection.
- Added the option to reduce shear wall web reinforcement when total shear wall area is sufficient per 7.6.1.3.
- Added new calculations to the calculation reports.
- Added Raft Foundation Shell Finite Element Results report.
- Added Slab Shell Finite Element Results report.
- Added Shear Wall Shell Finite Element Results report.
- Added A1 - Torsional Irregularity Check report.
- Added B1 – Strength Irregularity Between Adjacent Floors (Weak Floor) report.
- Added B2 – Stiffness Irregularity Between Adjacent Floors (Soft Floor) report.
- Added B3 – Discontinuity of Vertical Elements of the Load-bearing System report.
- Added Calculation and Limitation of Effective Inter-story Drifts report.
- Added Second Order Effects report.
- Added Column Lateral Drift Criterion (For Slenderness Calculation - TS500) report.
- Added Column Longitudinal Reinforcement Calculation report.
- Added TBDY2018 Column Axial Force Check report.
- Added TS500 Column Axial Force Check report.
- Added Column Transverse Reinforcement Calculation report.
- Added Column Slenderness Effect report.
- Strong Column Calculation.
- Added Shear Safety of Column-Beam Joints report.
- Added Shear Wall Design Bending Moments (Art.7.6.6.1) report.
- Added Shear Wall Longitudinal Reinforcement Calculation report.
- Added Shear Wall Shear Safety (Art.7.6.7) report.
- Adjustments made for RC in drawings.
- Added column, beam, shear wall, slab formwork and concrete quantities.
- Added beam reinforcement quantity.
- Added a report page to display location-based maximum section forces of non-RC beams. To obtain the report, the "Perform beam reinforcement calculation" option must be checked in project general settings.
- Enabled drawings in RC project format (Foundation application plan, foundation beam details, (per floor) column application plan, shear wall vertical elevations, column vertical elevations, formwork plan, beam elevations) to be drawn side by side with a single click.
- Distances between drawing blocks in foundation beam elevations have been optimized.
- Provided more detailed display of project settings on the first pages of the pre-analysis report, considering the newly added features.
- In the project general settings TBDY2018 page, enabled the building type letter code in TBDY2018 table 4.1 to be selected from a list for RC or masonry buildings instead of being applied directly.
- Added beamless raft calculation. Click for details.
- Added automatic drawing of raft reinforcement in foundation application plan.
- Added raft reinforcement quantity table in foundation application plan.
- Enabled raft top and bottom reinforcement diameters to depend on user selection, and adjustments made in raft reinforcement assignments.
- Enabled display of column/shear wall/wall elements in foundation application plan.
V.6.1.8.0
26/11/2022
- Added the option to display walls on top in regions where walls and beams overlap on the main screen, and set as default.
- Made an error correction in the Vrd4 calculation performed by Equation 11.10 in reinforced panel system calculations, due to unit conversion.
- Enabled use of knowledge level coefficients in the assessment of existing reinforced-panel buildings.
V.6.1.7.0
21/10/2022
- Fixed an error that occurred when assigning materials from the material library to foundations.
- Attempted to fix/reduce the "lock not found" error that occurs in some cases in the 64-bit version.
- Attempted to fix/reduce the issue of node points not being snapped in some cases when drawing on the screen.
V.6.1.6.5
06/10/2022
- Enabled vertical sill beam major and minor axes to be displayed with arrow indicators on the main screen. Green arrow indicates local 2 direction, red arrow indicates local 3 direction.
- Attempted to prevent errors when generating beam reports for floors with no beams (such as basements).
V.6.1.6.0
20/09/2022
- Improvements made in slab calculation and drawing.
V.6.1.5.0
04/08/2022
- English translation of features added after V6.0.8.5 has been completed.
- Added an option for finite element calculation of out-of-plane overturning moment of walls for Eurocode 6.
- Enabled library material names to be displayed and reported in English when other language options are selected.
V.6.1.3.5
22/06/2022
- Made beam torsion reinforcement calculation optional.
- While in TDY2007 analysis the wall checks were performed using the classical analysis, enabled beam and foundation analyses to be performed by the finite element method.
- Fixed an issue in stirrup spacing and longitudinal reinforcement selection in beams.
V.6.1.2.5
01/06/2022
- Improvement made regarding the use of assigned material properties in analysis when material is assigned to walls from the material library.
V.6.1.1.0
23/04/2022
- Attempted to fix the issue of being unable to obtain reports that occurred in version V6.1.0.0.
V.6.1.0.0
21/04/2022
- Added an option to solve beams and foundations with finite elements in the same analysis when the structure is set to be solved with classical analysis.
- Beam calculations have been updated for double-reinforced rectangular sections. (Previously performed for single-reinforced section)
- Made the design of foundations as wall-base foundation or continuous foundation optional. (For structure-foundation interactive analysis)
- Made the determination of beam reinforcement as horizontal sill beam or RC beam optional.
- Added an independent beam calculation module under the Tools menu.
- Added torsion reinforcement calculation in the finite element solution option for beams.
- Fixed an error that could occur during file saving.
V.6.0.9.5
03/01/2022
- Added a "check and refresh list" button in the frame element section properties window for deleting sections that have been assigned and then changed from the list of sections used in the project.
- Automatic deletion of unused sections from the used sections list during analysis has been implemented.
- The paper size of the section properties table was larger than A4; brought to A4 size.
V.6.0.9.0
27/12/2021
- Added load transfer from slabs with quadrilateral shell elements.
- Added the option to divide a slab into meshes smaller than the user-selected maximum mesh width in the X and Y directions for regular or irregular shell finite element mesh, with triangular or quadrilateral shell finite element type.
- Added the option to divide a slab into a user-specified number of meshes in the X and Y directions for regular or irregular shell finite element mesh, with triangular or quadrilateral shell finite element type.
- Removed the beta status of the irregular mesh generation option, made it usable by resolving identified issues. Added an irregular mesh generation option for quadrilateral slabs as well.
- Added drawing of displacements for loadings in finite element analysis in 3D view.
- Added "Convert polyline to line for dxf/dwg import" and "Simplify drawing for import" commands under the modify menu in the drawing editor.
- For inclined slabs in the 24-piece regular triangular mesh option, in previous versions the slope was not being considered during meshing (it was being considered in the 8-piece triangular mesh option); now it is being considered in the regular mesh option unless the user explicitly checks the "Generate slab finite element mesh at floor elevation" option. Buildings containing inclined slabs should be solved with regular mesh options.
- In half-basement structures, mesh assignment was not made beneath vertical load-carriers resting on slab nodes, and load transfer through the slab was enabled. (In irregular mesh or in node coincidence cases.)
- Adjustment made in the stiffness matrix of triangular shell elements.
- Following RAM improvements, StatiCAD-Solver (external equation solver) and internal2 slow equation solver were deemed unnecessary and removed from use. The 64-bit version is recommended for large projects.
- The 64-bit version has also been released for the Standart edition.
- Fixed the Access violation error that could occur in some cases in the "Add floor at the bottom" option.
V.6.0.8.5
30/11/2021
- Fixed the issue of rigid diaphragm not being assigned that occurred in version V.6.0.8.0.
V.6.0.8.0
28/11/2021
- Added Sparse Matrix solution option; without changing the results, RAM usage has been reduced by approximately 50% and analysis time by approximately 80%.
- Translations of new features completed in the English report option.
- Fixed the issue of polygonal columns not snapping to their definition point.
V.6.0.7.0
08/11/2021
- In the finite element method, J=I2+I3-I23 was being used as the torsional constant per A. Kasimzade's Finite Element Method book (Formula 2.1.2 Page 71); switched to a formula providing better approximation for rectangular sections.
- Adjustment made in the approximation function for the dependence of nodes on the rigid diaphragm.
- Made rigid diaphragm creation optional in vertical load analysis.
- With the new adjustments, StatiCAD frame finite element results give very close results to SAP2000 frame finite element results. Click for verification detail calculation or summary.
V.6.0.6.0
26/10/2021
- Added Sky, Windows10, Tablet Light, Windows10 Dark, Windows10 Green, Windows10 Blue, Windows10 Purple, Glossy program color schemes for high-resolution screens. Cyan Dusk, Cyan Night color schemes have been added to the standard color schemes. The relevant color scheme selection is accessible from the program settings, and the program must be closed and restarted after the color scheme is changed.
- Improvements made in the equation solver for cases where more than 2 GB of RAM is allocated per vector/matrix.
- Fixed an issue that could prevent analysis when the "Keep all results in memory for 3D FEM Visualization" option was active.
- In half-basement structure analysis, when the analysis was performed with modal analysis and classical analysis options, the calculated half-basement seismic force (depending on the building loads on top of the half-basement) was being calculated based on the seismic force found by the equivalent seismic load method. Enabled it to be calculated based on the seismic force found from modal analysis.
V.6.0.5.0
11/10/2021
- Added "Delete selected material" and "Edit selected material" options for materials used in the project in the material library.
- Auto-update notifications for 32-bit and 64-bit versions are now provided separately.
- The cover page design of calculation reports has been changed, and the structure address has been added to the cover page.
- Attempted to ensure the user's company logo appears on every page in calculation reports.
- The 2nd general floor settings window, which also includes the features "Add floor at the bottom", "Insert floor in between", "Delete the bottom floor", "Delete selected floor" in floor general settings, has been set as default.
V.6.0.4.0
28/09/2021
- Automated the 50% reduction of gross stiffness for wall effective stiffnesses in TBDY2018-based calculations.
- Fixed the zero-length wall issue that could occur in the "Auto-divide floor walls" button.
- Adjustment made related to custom-defined material file saving.
V.6.0.2.0
09/09/2021
- Added 3D drawing of NVM (Axial Force, Shear Force, Moment) diagrams in finite element analysis.
- Switched to QR code use instead of barcode containing project information at the bottom of calculation reports. The QR code contains the Program License Owner, Program Version, Data file MD5 digest, and analysis number information. The QR code content can be viewed with smartphone applications.
- Added the "Auto-divide floor walls" option.
- Attempted to fix the issue where the program gave a "lock not found" error in some cases when the lock was attached.
V.6.0.0.0
08/08/2021
- Added options for the element stiffness matrix for frame finite elements: Consider shear+bending in wall elements, only bending in other elements / Consider shear+bending in all elements / Consider only bending in all elements.
- Enabled definition of polygonal sections by specifying corner points with or without holes, and parametric and quick definition of L, T, O, I sections. Section parameters (Xg, Yg, Area, I2, I3, I23) for defined polygonal sections are calculated automatically.
- Enabled assignment of defined polygonal sections to vertical sill beam, beam, and foundation elements.
- Added definition and selection from the prepared library list of timber, steel, RC, concrete, masonry, and other materials and their properties for vertical sill beam, wall, beam, and foundation elements.
- Added use of elasticity moduli, unit volume weights, moments of inertia, areas, shear strengths, and compressive strengths of defined polygonal sections in analysis.
- Added beam/sill beam reinforcement calculation, elevation drawings, and reports.
- Added a reinforcement info/edit table for entering existing reinforcement or editing calculated reinforcement for beams/sill beams.
- Added a reinforcement info/edit table for entering existing reinforcement or editing calculated reinforcement for wall-base foundations and added their drawings.
- Added structure-foundation-soil interactive calculation option.
- Added a soil pressure report in structure-foundation interactive analysis.
- Added foundation reinforcement calculation, elevation drawings, and reports in structure-foundation interactive analysis.
- Added a reinforcement info/edit table for entering existing reinforcement or editing calculated reinforcement for wall-base foundations and added their drawings.
- Added a reinforcement info/edit table for entering existing reinforcement or editing calculated reinforcement for wall-base foundations and added their drawings.
- Added drawings for vertical sill beam/column application plan (in-place drawing of rectangular section vertical sill beam/column reinforcements) and vertical elevations.
- Added a reinforcement info/edit table for entering existing reinforcement or editing reinforcement for vertical sill beams.
- Added reinforced panel wall calculations and reports per TBDY2018.
- Added background image insertion in the modeling screen (showing scanned project, scaling, panning).
- And much more…
V.5.5.6.0
18/03/2021
- Added the option of meshing slabs as 24-piece triangles in finite element solutions, and set as default.
- Fixed the issue of slab reinforcement and quantity tables not being displayed in some cases.
V.5.5.4.0
12/10/2020
- Fixed an error that could occur during multi-copying of selected elements.
- Pen thicknesses in dwg export have been adjusted.
- Added the feature to move the closest corner of the slab to the intersection point if a slab is also selected as the 3rd element in the "Intersect 2 elements" function.
- The "Move endpoint of wall to the central axis of the selected one" option has been adjusted as "Move endpoint of selected walls and sill beams to the Central Axis of the right-clicked element"; the working method has been changed to allow multi-edit, and if a slab is also selected, the closest endpoint of the slab is included in the editing.
- New features added after V5.0.7.0 have been translated to other languages.
- Improvements made in the drawing editor.
- Added VEd / (tl) ≤ 2.0 MPa check for reinforced walls.
- Attempted to fix in some cases the failure of the program to detect and add the vertical sill beam at the wall endpoint to the wall strength for TBDY2018 in the "Include vertical sill beam strength in wall strength" option (TBDY2018 confined masonry building).
V.5.3.6.0
27/11/2019
- Adjustments made in the wall material determination wizard per TBDY2018. The default available material variety has been changed. Attempted to take precautions so that user-defined material definitions are not deleted in subsequent updates.
- Fixed the issue in wall vertical reinforcement calculation that arose in Version 5.3.5.0 of not being calculated.
- Adjustment made in finite element subdivision.
- The Edit menu options "Shift Floor Coordinate Origin Point" and "Shift Project Coordinate Origin Point" have been changed to "Shift Floor or Project Coordinate Origin Point", and an issue that could occur in the operation of the command has been fixed.
V.5.3.5.0
03/11/2019
- Enabled seismic forces calculation by modal analysis to be performed per TBDY2018 (using R coefficient as well).
- For TBDY2018-based calculations, made the calculation of masses underlying seismic forces optional as "Distribute masses of vertical elements equally to connected floors" or "Concentrate all floor masses at the floor diaphragm".
- Improvement made in vertical sill beam and beam/sill beam shop drawing detail in new building drawings.
- Fixed the issue in dwg/dxf import that occurred in version 5.2.8.0, and improvement made.
V.5.3.4.0
13/09/2019
- Added the option "assume wall end moments are zero" for lc calculation in calculations performed per the 2018 seismic code.
- Enabled selection of two different materials for slabs.
- Attempted to fix issues that could occur in some cases in dwg export.
V.5.2.7.0
20/05/2019
- Removed the use of strength reserve coefficient as a multiplier in moment calculation per TBDY2018 Article 4.3.5.2.
- Added the option to perform calculation with frame finite elements in masonry building calculation per TBDY2018 provisions.
V.5.1.3.0
08/02/2019
- Added reinforced masonry wall calculation and drawings per TBDY2018.
- Added masonry building type options that automatically apply R (Load-bearing system behavior coefficient) and D (Strength reserve coefficient) in project general settings (Unreinforced, confined, reinforced, reinforced panel masonry building).
- Made zoomstep optional when the mouse wheel is rolled.
- Adjustment made in screen animations and axis snapping.
- Project author name set by default to license owner name and prevented from being changed.
- Added the option to model door, window, and vertical sill beam by marking two points.
- Added a help button explaining how TBDY 2018 parameters will be derived in project general settings.
V.5.1.1.0
06/01/2019
- Enabled TBDY2018 code parameters to be displayed on the summary and performance pages in reports.
- Improvements made in dwg import.
- Added "Calculate wall width from drawing" and "Get from wall properties form" options in the dwg import options menu.
- Added "Take the shorter one into account" and "Take the average into account" options when 2 selected lines for import have different lengths.
- Added the option to automatically intersect two objects selected with right-click in the modeling screen.
- Added the right-click option "Move endpoint of wall to the Central Axis of the Selected one" in the modeling screen.
- Added the right-click option "Move Selected Elements onto Selected Axis" in the modeling screen.
- Added the right-click option "Move Selected Jacket onto Selected Wall" in the modeling screen.
- Added the right-click option "Move Selected Fictitious Jacket onto Selected Door/Window" in the modeling screen.
- Added the option "Assume Moment Zero Point as 0.5h for Fixed Wall, h for Cantilever Wall" as a Wall Moment Calculation Option in the Stiffness tab of Project General Settings.
- Added the option "Consider Horizontal Sill Beams, Consider Door and Window Top Bottom Walls" in the Muto Method.
- Enabled transfer to SAP2000 export of distributed G and Q loads assigned to beams.
V.5.1.0.0
20/09/2018
- Added seismic calculation per TBDY 2018 formulas.
- Added wall vertical stress checks per TBDY 2018 formulas.
- Added wall shear stress checks per TBDY 2018 formulas.
- Mrd strength calculations have not yet been added for vertical sill beams in confined buildings; will be added later.
- Since TBDY 2018 wall shear strengths are based on ultimate strength, default load combinations have been created in wall shear force calculations.
- Fixed the issue of failing to detect that there is a beam at the slab edge for rectangular slabs in cases where eccentricity is given to beams.
- The properties window in the drawing editor was not showing object properties and layer when an object was selected; fixed.
- In some cases, vertical sill beams were not being copied when only selected elements were copied between floors. Fixed.
V.5.0.7.0
15/03/2018
- Enabled the element to be drawn in ortho mode (horizontal or vertical) when modeling is performed while holding the Shift key on the keyboard.
- Added the option to perform seismic calculations per Eurocode 8 (TS EN 1998-1 Design of Earthquake-Resistant Structures December 2005) Standard.
- Added the option to perform design calculation of masonry structures per Eurocode 6 (TS EN 1996-1-1 Design of Masonry Structures) standard.
- The program has been translated into 104 languages.
- In the slab reinforcement edit table, after "lock reinforcement" was selected, the mark could not be removed. Fixed.
- Expressions on the overturning moment calculation page were in English; translated to Turkish, and an error that could occur in the calculation has been fixed.
V.5.0.5.0
27/12/2017
- Enabled the building's dominant vibration period to be displayed in the report of seismic loads acting on floors.
- Fixed an error that could occur in multi-edit for custom-defined walls.
V.5.0.4.0
27/09/2017
- In Version 5, when floor stiffness was to be calculated relative to the mass center, since the mass center had not been calculated, it was being calculated relative to the origin. This issue arising in floor stiffness calculation has been fixed by moving the mass center calculation earlier. This error did not occur in version 4 sub-versions, occurred and has been fixed in version 5.
- An error in obtaining drawings could occur when many drawings were requested in the same project. Fixed.
V.5.0.3.0
20/09/2017
- Fixed an issue that occurred in some cases in determining wall sufficiency status in the wall shear stress check when the option to include vertical sill beam strength in wall strength was selected.
V.5.0.0.0
22/08/2017
- All static calculations have been renewed per TBDY 2016 (draft) code.
- Use of elasticity modulus in element stiffness calculation, and ability to perform calculations with new stiffness formulas.
- Ability to consider elasticity moduli and moments of inertia in vertical sill beam stiffnesses.
- New seismic calculations with map spectral acceleration coefficients.
- Ability to consider the building's distance to the fault plane.
- Ability to work with soil groups specified in the code or custom-defined soil groups, and the building's period calculation.
- Added the option to consider, with or without considering the stiffness of vertical sill beams, their contribution to wall strength. (TBDY2016 Article 11.4.9)
- Definition of predefined walls and wall types described in the code for TBDY 2016, automatic calculation of values calculated by interpolation from tables.
- Ability to enter separate safety factors for autoclaved aerated concrete and other bricks, or for each wall.
- Ability to calculate wall axial force values for the seismic case for each seismic load combination, and optionally to use seismic case axial forces (tension and compression stresses caused by earthquake) in wall shear stress and compression stress checks.
- Operations of moving, copying, multi-copying, and mirroring of selected elements.
- Ability to delete the bottom or in-between floor in the floor add/delete window, and add a floor below or above any floor.
- Ability to give common slope to selected elements on a floor with a single command.
- Slab thickness check for new design.
- Automatic adjustment of left and right elevation values for top wall portions of doors and windows in vertically inclined walls.
- When a door or window was deleted in inclined walls, the wall remained in pieces. The gap is now filled and automatic merging is performed.
- In some cases, when a door or window was deleted in horizontal and vertical walls, the wall remained in pieces. The gap is now filled and automatic merging is performed.
- When a horizontal axis was shifted with objects on it, slab calculation axes were not being shifted in some cases. Fixed.
- Added floor copying feature with the "copy only selected elements" option.
- Optionally enabled the placement of texts outside the hatched area in plan drawings.
- General improvements made.
V.4.0.0.1
24/12/2015
- Many keyboard shortcuts have been added. For example: drawing a wall with W key, switching from active command to selection mode with ESC, going to upper floor with Ctrl+Up Arrow, opening a new project with Ctrl+O, etc. Added shortcut names are shown next to the main menu commands.
- Added StatiCAD-CivilDraw Drawing Editor. (dxf R12 import export feature, AutoCAD-like interface, dxf export from within the program with layers, quick drawings, etc.)
- Added the option to shift (translate) inclined axes.
- Added Extend-Trim-Stretch commands in the drawing editor.
- Added the stretch feature for structural elements from their endpoints in the modeling screen.
- Increased node snapping options.
- Enabled slab boundaries to be visible while drawing rectangular slabs.
- Added a semi-transparent selection window.
- Analysis time has been considerably reduced. Average analysis time is 6 seconds.
- Increased the number of geometry checks. Enabled automatic execution of the geometry check during analysis and automatic deletion/correction of erroneous project objects.
- Added the option to rename all floors simultaneously and to select object naming letters when naming objects.
- Removed the requirement that walls be parallel for load transfer between floors. The angle difference tolerance can be defined in the Other tab of project general settings.
- With the new file format, floor count and element count limitations in modeling and analysis have been removed.
- Added English language option. Program menus, calculation reports, and drawings can be obtained in English.
- Added the feature to import axes from 2D drawings with dxf/dwg/lcd/vec extensions.
- Added eccentricity option in the model for all static objects: Wall, Beam/Sill Beam, Vertical Sill Beam, Door, Window.
- All project drawings have been transferred to the StatiCAD-TechnicDraw program. Drawings can be exported in all AutoCAD dxf/dwg formats. And dxf/dwg file formats can also be read.
- To make it easier to understand from which axis a structural element is defined when selected, element endpoints have been highlighted with solid pink circles (3.0.0.5).
- Added the option to invert the mouse wheel for zoom. (For those accustomed to Sta4CAD usage) (Settings>Program Settings)
- Main screen toolbars have been renewed.
- Added the option to merge piecewise-entered foundations by the program in foundations (in the Edit Menu).
- Added the option for the program to detect left delta and right delta lengths in foundations (in the Edit Menu).
- Added the English language option also in pre-analysis reports.
- Enabled prevention of automatic merging in walls with different thickness or mechanical properties.
- Added new options in wall shear safety stress calculations per TS EN 1996-1-1:2005+A1 Design of Masonry Structures Standard. The added options are in the wall properties form...
- Manual Update Option provided via Start>All Programs>StatiCAD-Yigma Update.
- Material properties of hollow briquette, horizontal hollow brick, and adobe have been defined.
- Wall lengths have been calculated by projection in inclined-axis structures.
- The number of digits after the decimal of numbers in pre-analysis reports has been reduced to one.
- Enabled changing extra G and extra Q loads in wall properties.
- Added the option to perform calculations with the formula ∆Fn=0.0075*N*Vt (TDY2007 Eq.(2.8)) in seismic load calculation.
- Added the option to manually enter left delta and right delta as the wall extension distances from the node in inclined walls.
- Enabled automatic correction by the program when an erroneous shear formula is entered.
- Enabled automatic deletion of doors or windows drawn to infinity in some cases.
- Added the option to "split unsplit floor walls by door/window" in the Edit menu.
- Parallel inclined axis creation.
- Calculation of seismic forces acting on floors per Eurocode 8 in addition to the 2007 Seismic Code.
- Tables containing slab reinforcement positions, weights, and shapes.
- Provision of L length in slab reinforcements.
- General improvements in slab reinforcement drawings in drawings.
- The MD5 digest of the data file can be seen in calculation reports.
- Display of building floor plans in calculation reports.
- Building 3D images can be printed in reports.
- Post-analysis reports can also be in color and direct PDF transfer can be performed like pre-analysis reports.
- New post-analysis reports.
- Ability to apply earthquake in 4 directions: +X, -X, +Y, -Y.
- Ability to draw inclined slabs.
- Ability to assign upper-left elevation and upper-right elevation to walls.
- Import architectural drawings from AutoCAD dwg and dxf files as axis, wall, beam/sill beam, vertical sill beam objects.
- Added a new module to easily perform Slab Load Analysis.
- Adjustment made in the multi-edit of wall custom stiffness multipliers.
- Added element deletion with del key on the main screen.
- Adjustment made related to the Zoom All command.
- Added axis offset with enter key and exiting from command with esc key in the axis drawing toolbar.
- Added slab reinforcement tables. (Slab reinforcement quantity and cut/position tables created.)
- Added automatic node adjustment option.
- Adjustment made for distribution of loads arising from torsion per the method recommended by the ministry.
- Added auto-update check at program startup.
- Added a section displaying program-related announcements on the program login screen.
- Added the option to define vertically inclined beam/sill beam.
