Current Revision posted to RAM | STAAD Wiki by Sye on 11/19/2016 1:40:26 AM
| Applies To | |||
| Product: | STAAD.Pro | ||
| First Affected Version: | 20.07.11.33 | ||
| Found in Version: | 20.07.11.33 | ||
| Released in Version: | 20.07.11.70 | ||
| Environment: | All | ||
| Area: | Design | ||
| Subarea: | AISC 360 | ||
| Issue #: | 327465 |
Problem Description
Design for Tee Sections as per AISC 360-05/10 for which critical condition is H2-1 is not correct as software is not considering the correct section modulus..
Steps to Reproduce
- Analyze and design a model with Tee section for which H2-1 is governing criteria.
- In the analysis file, note that the allowable bending stress uses the incorrect section modulus.
.
Workaround
None
Solution
This has been addressed in 20.07.11.70.
The AISC 360-10/05 steel design routines have been updated to correct the calculation of stress for bending about the local Z axis of Tee sections.
See Also
Tags: STAAD.Pro, tee, AISC 360, 20.07.11.70, First 20.07.11.33, known issue, defect