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...

when I use RCDC, the column failed to crack-width,but I want to know the result of failed column crack-width value and calcute to deside how to update the model, update Longitudinal reinforcement or stirrup

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

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

For the foundation design, Buoyancy and overturning stability checks are performed. Presently Soil above the footing area is considered for the stability checks. The software should allow the user wants to consider the dispersed soil weight for th...

Currently in Column Design, RCDC has a limit on the maximum value of the effective length factor and users cannot modify this limit value 5. I want RCDC to lift the restriction on this factor. In my case as per attached staad, Column effective len...

Staad foundation advance (SFA) has an option to assign plates of various thickness, but it should also have an option to model such plates in TRAPEZOIDAL PATTERN as shown in below images,which is frequently used to model raft foundation, also plac...

I would suggest SFA to add an option exporting designed combined footing and raft foundation to RCDC for detailing as we know RCDC is powerfully in producing structural drawings

When the basement shear wall is modelled along with intermediate columns as shown in image, and such columns supposed to designed in RCDC , then RCDC devides the length of columns into small length/small segments as per meshing of adjacent shear w...

There are several methods to model shear wall/slab/mat in staad CE, broadly by physical modeller and analytical modeller, as far as the analytical method is considered, slab/mat/shear wall can be modelled through various techniques, like plate ele...