I'm analyzing a surface water tank using plate element. Im getting more base pressure due to earthquake load and water pressure. Can anyone confirm why it is so. the model is attached below.
7103.Structure1-22.09.2023.STD
Hello Team,
I've understood that certain percentage of live load (25% or 50%) as per live load intensity shall be considered for seismic mass calculation as per IS 1893 : 2016, But nowhere it is mentioned in this code, about live load reduction in seismic…
staad file with EQ analysis.rar I am designing a G+2 building but am unable to remove warnings. you can see the file I attached. if I am wrong please try to provide the sample file of response spectrum analysis file for reference.
Good Morning Everyone,
I am analyzing a conveyor support and housing, The structure is located on a pier thats why I added WL & EL.
However, there is an error on analyzing the file. Please help me. The nodes are on the same level.
Also, please…
Hello,
I am doing a dynamic analysis of an experimental work which include couple of lines I could not understand . Any one can explain what does those highlighted parts in the attached image mean?
Dear sir,
Base shear gets by staad model is coming 269KN which is not matching with etab model (base shear 500kn) prepared by consultant.Also lateral displacement on siesmic cases is more in etab model than staad model.Can you explain why staad model…
Dear all,
I am a beginner in STAADPRO and I have already read some topics on this forum about this problem. And I tried to improve my model so on.
And I have a lot of warnings . Can anyone help me giving me some advices and tell me what's wrong with…
Hi,
I am working on RAM Structural System.
I looking to do a modal analysis on the building.
Is there a way automatically generating the load combination for modal analysis? The way RAM does for direct analysis method?
Or do I have to manually…
Hello,
I have a steel frame structure to support pipes,vessels,pumps etc.When we do an earthquake analysis,do we consider design accelaration for each component (including structural frame) individually and apply these load for per component?
Sorry…
Dear All,
Does StaadPro provide the seismic load definition based on IBC 2009 and or ASCE 7-10?
I checked but I only found IBC 2006 (which refer to ASCE 7-05).
And the default is using Zip Code to determine the Ss and S1, is this Zip Code based…