Re: designing a Monosloped roof using STAAD
Please run the model in the latest version 2007.09.31 . Your version is is a very older one .
View ArticleRe: designing a Monosloped roof using STAAD
I have also noticed that the model has  three types of section , Rolled steel , Cold Formed steel and Hollow Aluminum sections.You may try  to design each of the section type with the respective design...
View ArticleRe: designing a Monosloped roof using STAAD
how can I separate the code check for a specified members in the same model as you said ???
View ArticleRe: STAAD SPECTRUM ANALYSIS - RESULTS NOT CORRECT
The geometry of the structure is similar to cantilever beam In global Z direction. There is no scope for the structure to vibrate in Z direction because of the fixed support at node no. 1. Hence there...
View ArticleRe: STAAD SPECTRUM ANALYSIS - RESULTS NOT CORRECT
Thanks Sureshprsharma for your reply, however you are not entirely correct. If you increase the load in loadcase 20 in  Z direction say by factor of 5, 10 or 100, then you start seeing reaction at node...
View ArticleRe: STAAD SPECTRUM ANALYSIS - RESULTS NOT CORRECT
In the previous case most probably, there is no participation of mass in Z direction due to fixity. Hence no reaction. When you increased the load some of the mass has been able to participate in the...
View ArticleRe: Mass Modeling Problem
   That was helpful to me as well doing spectrum seismic analysis. So, i entered forces rather than masses and made sure all magnitude is positive.  I'm a bit perplexed at the Modal calculation, sir...
View ArticleRe: STAAD SPECTRUM ANALYSIS - RESULTS NOT CORRECT
SureshprsharmaOne again I thank you for your response.However I have to disagree. If you just consider the selfweight of the structure you will note that ther are reaction in Z direction, ie. there is...
View ArticleRe: STAAD SPECTRUM ANALYSIS - RESULTS NOT CORRECT
I am not getting any reaction in Z direction even after removal all the Fz loads from the spectrum case, only self wt. in Z dirction allowed to remain. Had there been a bug it would not give out...
View ArticleRe: STAAD SPECTRUM ANALYSIS - RESULTS NOT CORRECT
You have high frequency modes for your structure and by default STAAD does not consider modes having frequencies more than 108 cps. Add the command CUT OFF FREQ 200 as shown next, before the load case...
View ArticleRe: Mass Modeling Problem
When MODAL CALCULATION REQUESTED is used, the software carries out an eigensolution and reports the modes and the frequencies. This command is typically used when you want to know the structural...
View ArticleRe: STAAD SPECTRUM ANALYSIS - RESULTS NOT CORRECT
Sye, Your reply resolved the issue. Thank You.
View ArticleRe: designing a Monosloped roof using STAAD
Thank you very much for your help, I think it's going to work well with me,I know the way to do that,but actually there are somethings I can't understand about STAAD:1. In my model the aligned beams in...
View ArticleRe: designing a Monosloped roof using STAAD
I'll be waiting for your replies, which I really need soooo much =')
View ArticleNodes + loads
Hi =')to make it easier for all to help me to answer my questions, It's a new post to discus about these problems individually,In my last post, we were discussing about my model, which included here in...
View ArticleRe: linking excel file to staad
Hi,You can create a service ticket using the service ticket manager located at www.bentley.com/serviceticketmanager.
View Articlere: Design as per IS 800: 2007
Hi Logesh,The section Classification check is done for each of the thirteen sections. Section Class of a particular element of the cross-section is function of the section dimensions at that section...
View ArticleRE: Design as per IS : 800 : 2007 in STAAD V8i (Select series 4)
Hi Logesh,The section Classification check is done for each of the thirteen sections. Section Class of a particular element of the cross-section is function of the section dimensions at that section...
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