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- PLATE RISA 3D CRACKED
- PLATE RISA 3D GENERATOR
- PLATE RISA 3D UPDATE
- PLATE RISA 3D UPGRADE
- PLATE RISA 3D CODE
Improved design checks of custom WT members integrated from RISASection whose orientation did not match the default in RISA-3D. Resolved an issue where the stainless steel results were affected by the hot rolled steel code.
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PLATE RISA 3D CODE
Corrected Aluminum code checks to include the limit state F Corrected the unbraced length for Aluminum members that were using Lbyy instead of Lcomp. Corrected an issue where seismic input variables would not save in RISAFloor when the NBC 2010 or NBC 2005 codes were selected. Corrected an error where the Column-Beam Ratio seismic results were reporting the wrong section reference from the AISC Resolved a problem with the Wall Panel Forces where the forces were off by a factor of 1000 when running a Gupta Response Spectra load combination. Corrected an error where OCBF brace results were reporting the incorrect demand force in tension and compression per the AISC Corrected an error where braces in OCBF frames were checking the wrong slenderness limit in the Seismic Detailing results. Corrections to the seismic detailing design feature:ΔΆ Added an error message for seismic moment connections assigned to non-wide flange column-beam intersections because this is not allowed per AISC Corrected an issue where panel zone shear for OMF columns was only checking shear from one beam rather than those on both sides of the column flange. Updated the Service and Strength L/y and L/z ratios to use the legacy deflection method.
PLATE RISA 3D CRACKED
A 1.43 factor is now applied to the cracked moment of inertia for concrete beams and columns for service load combinations per ACI 318 and CSA A23.3 commentaries. Deflection ratio updated to be only in terms of local deflection. The member exclude feature now applies to the Member Forces Maximum and End Reactions spreadsheets.
![plate risa 3d plate risa 3d](https://risa.com/assets/img/post/ortho_1way_results.png)
Improved the internal meshing code for semi-rigid diaphragms. Added the ability to align plate local axes. Improved the Automesh feature to include co-planar polygons.
![plate risa 3d plate risa 3d](https://risa.com/assets/img/hero/_postCardImage/107907/platewall06_edited.png)
Improved the mesher for the Automesh plate drawing tool to be more robust. Improved Area Load Mesher for area loads with less than a one inch width.
PLATE RISA 3D GENERATOR
Added the wind load Gust factor calculation for flexible structures per ASCE 7-10 section Improved the Seismic Load Generator to allow the manually input period to exceed the code specified upper limit for drift design. Version Enhancements/Corrections Added a new wood wall Aspect Ratio factor per the ANSI/AWC SDPWS-2015 section which applies to FTAO and Segmented walls who have an aspect ratio greater than 2:1. Corrected an error which prevented HSS T-Connections at nodes with more than 2 members to export out to RISAConnection. Corrected an error which prevented Vertical Brace Connection to export to RISAConnection. Improved status bar in the Design Results spreadsheet. Added Brace to Base Plate Connection integration with RISAConnection. Version Enhancements/Corrections Added 14" and 16" depth CS shapes from SSMA database for cold formed steel design. Resolved overly conservative Suggested Members due to warping stress being included for torsionally released member ends. Corrected display of Results toolbar after the Solve Again with Suggested Shapes is performed. Corrected an issue where changing the cold formed steel code after running multiple solutions was not automatically clearing the stiffness matrix. Corrected an issue which caused erroneous load transfer on members which were offset with the Analysis Offset tool and also had thermal load applied. Added an error message when two files are appended with different plate local axes settings. Added capability to designate member end support as cantilever or not cantilever in order to calculate the proper deflection ratio.
PLATE RISA 3D UPGRADE
Resolved an issue in which subscription licenses would become non-responsive during the upgrade process.
PLATE RISA 3D UPDATE
Version Enhancements/Corrections Resolved an issue introduced in the Windows 10 Semi-Annual Update (KB ) which prevented Standalone Licensing functions from operating as expected. 1 for RISA-3D Version Enhancements/Corrections Corrected an error in the iteration of member design which caused an increase in solution time.