The accidental eccentricity in staad pro. as per Eurocode 1998:2004, while analyzing the structure for seismic loads using response spectra method.

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...

Currently after run analysis we can see the status of design in postprocessing. If fail design appear, now we have to edit and rerun all model and check if edition is good or not. When only 5~10% of members fails, and in large models, this is very...

During design of beam in rcdc,if i put a check of crack width the software will not design and it gives a message written "Cannot find column [StAstTop] but if i dont check for crack width the software works perfectly.Need a help on this problem b...

RCDC does an excellent job performing seismic ductile wall design according to Eurocode, yet the following areas needs improvement or clarification: 1. According to EN 1998:2004 section 5.4.2.4(4 and 5), seismic walls shall be designed for moment...