Currently, SFA uses the highest corner pressure to design the foundation size bearing on soil. Please revise the SFA program to have an option for a soil supported foundation (versus a rock supported foundation) and provide revised foundation sizi...

There is no way to add wind load in other direction in case of unclad building. For example : - staad taking load case only in one direction i.e. +X, whenever I try to add another case in z direction, previous case gets deleted automatically. So, ...

This would cut down the analysis time required by STAAD significantly. If it is too much work to change the solver code to benefit from multi-threads, can at least each basic load or each load combination be run at a different thread? There's no r...

Currently the only way to check the deflection of a slab is to review the deflected shape of the shells' mesh, or in the tabulated results. It would be very useful if the contour plots for shells included the option to contour deflections as well ...

make RCDC design all type footing(single,combine,mat......)combine (RCDC,RCDC FE and staad advance foundation)

For Inclusion of built up section in standard I section combination with Channel section on top flange, which is widely used for gantry girder.

Just as the title. To be able to analyze a structure with Tension-Only members using the Direct Analysis Method.

May you please include the design of raft foundation and combined footing in RCDC

Provide the ability to have horizontal moving loads in addition to the vertical loads. For example, ASCE 7 requires cranes to be designed for vertical loads and horizontal loads. It would be great if STAAD had the ability to have both the vertical...