STAAD Modal Analysis
Hi, I'm relatively new to STAAD and I've never performed a dynamic analysis of a structure before. I'm trying to put together a model of a highly irregular structure and perform a modal analysis. I've...
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Profil Wide Flange cannot realize the ratio value ?
Hello Everyone , may i ask something ? im a beginer using this software, today i designs a panel bridge which is transoms using Wide Flange Profil i have a problem that i cannot realize ratio value,...
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Profil Wide Flange cannot realize the ratio value ?
Hello Everyone , may i ask something ? im a beginer using this software, today i designs a panel bridge which is transoms using Wide Flange Profil i have a problem that i cannot realize ratio value,...
View ArticleError, in Density not provided selfweight ignored. I have encountered this...
STAAD SPACESTART JOB INFORMATIONENGINEER DATE 14-May-19END JOB INFORMATIONINPUT WIDTH 79UNIT METER KNJOINT COORDINATES1 0 0 0; 2 25.4001 0 0; 4 0.549349 0.860568 0; 5 1.15691 1.68107 0;6 1.81978...
View ArticleRestriction to number of joints?
I modelled a structure where I have large number of nodes. After analysis, it shows me a warning *** TOTAL NO. OF JOINTS IS GREATER THAN 999 NO OUTPUT FOR APPLIED JOINT EQUIVALENT LOADS ***What does...
View ArticleError, Steel Table Property is not Found in Table
I recently had to reinstall STAAD version 20.07.11.70. When I try to open any STAAD models, STAAD gives me the error "Error, Steel Table Property is not Found in Table. Check Syntax." It returns this...
View ArticleHow to convert floor loads to point loads or element distributed loads?
is there any way to convert floor loads to point loads or element distributed loads? or even see the equivalent element distributed loads of floor loads?Thanks
View ArticleUplift on mat with piles
Hi,I'm designing a mat foundation for hydrostatic uplift (~950 psf of uplift). In order to account for the uplift, we're adding minipiles. We have a subgrade modulus of 100 pci, and are modeling the...
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Column and Shear Wall Force Interaction
I am modeling a lateral shear wall with lateral columns attached to both sides. When looking at the member forces, do forces in the shear wall include the influence of the columns on either side. Or do...
View ArticleRAM DA horizontal and vertical brace weights
How may I access the weights of braces in VBA for a material takeoff macro? I am trying to use IGravityLoads1.GetMemberSelfWeight, which works for my beams and columns, but isn't working for braces....
View ArticleRam connection gravity columns
I am designing base plates in connection using ram SS. I am not getting any load combinations transferred for my gravity columns
View ArticleZero Thickness of Combined Footing in STAAD Foundation Advanced
Hello,I am trying to design a combined footing for a concrete column and shear wall that act on the same footing.The size of the footing is 6 ft x 15.5 ft x 2.5 ft. The concrete column is 16 in. by 16...
View ArticleSTAAD Rigid Diaphragm
I'm putting together a model of a 2-story concrete shear wall structure with a concrete floor/diaphragm. Because of irregularities in the structure I think the diaphragm is semi-rigid as opposed to...
View ArticleDIFFERENCE OF DIRECT ANALYSIS BETWEEN AISC 360-2005 vs AISC 360-2016
Is there any difference of direct analysis between AISC 360-2005 vs AISC360-2016?
View Articleslenderness ratio
please tell me that there is a option in staad pro concrete design to put slenderness ratio =1 always. i want to know the significance of this and please tell me the reason why we put this equal to 1.
View ArticleHow can i export the sketch from STAAD Pro to abaqus CAE
I need to transfer a staad diagram to abaqus and i don't know how to do it. Kindly help me out
View Articlestory drift not calculating for response spectrum load case
Dear Sir,Whenever try to find story drift for spectrum load case it gives warning as" NOTE: STORY DRIFT WILL NOT BE CALCULATED CORRESPONDING TO RESPONSE SPECTRUM LOAD CASES. RESPONSE SPECTRUM COMPUTES...
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I have modeled the a precast chamber using quad plates with walls. I have...
This a shear force around the opening. Please advise if this is due to the aspect ratio of the plates not maintained or something else.
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Model Integrity check
Hi,When I run the "Model Integrity Check" in Physical Modeller, there is an error message on Message Log: "object reference not set to an instance of an object".Can anyone explain to me what the...
View ArticlePattern loading in RAM Concept
Hi, I've added pattern loading to an existing model in RAM Concept, the slab has some heavy live loads (24 kN/m2) on around a quarter of the area, down to 2 kN/m2 in light regions. When running the...
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