Hi, Based on NBCC 2015 4.1.8.11 4) single storey buildings with steel or wood deck as diaphragms can have a higher fundamental period compared to 4.1.8.11 3) as seen in the snap below. However, in the current RAM frame the Ta is only based on clause…

Dear all, Error found during the seismic definition analysis. Found the error "no unsupported masses found - check densities" . Kindly help me out from this . COLLEGE PROKECT.STD

Hello, Currently, I am using STAAD pro Connect edition's latest version. Following are question mainly targeting of RCC and Steel structure design in STAAD Pro and in other Bentley tools per Eurocode with German N ational Annex (NA). 1. Can…

Dear Members, can u please guide me how to do seismic analysis in staad for the portal type structure(Integral). span is for 24.0 portal-model .std m and here am attaching a model for 10.0m

Hi Good Day! I would like to raise my concern in my STAAD model regarding the distribution of seismic forces. Currently, I can't find a way to achieve my desired mode shape which is translational for Mode 1 and 2, and torsional for Mode 3. Though I…

Hi, 1. Does STAAD take into account the ductile detailing provisions of CHAPTER 21 of ACI 318M-11, while arriving at the reinforcement area and stirrup area ?? 3. If those provisions are available, how does STAAD identify a SMRF or IMRF or OMRF in…

Is it possible to do Seismic Definition in STAADpro for SNIP (Russian) standard