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Shearwall design output in STAAD

Hi,The shearwall design output shows 3 reinforcement info i.e. horizontal, vertical, and edge. Can you please clarify where "edge" reinf is if you can provide a diagram/sketch of the 3 reinforcements...

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Plate stresses in STAAD.Pro

Dear Support,What’s difference of Principal Stress / Center Stresses / Corner Stresses?Can you explain about the result value(Max absolute, SQ,Tau Max etc.) and what are the common values to be used...

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Biaxial Base Plate Connection in RAM Connection

Hello Support,When we design biaxial base plate connection type, sometimes we cannot able to take a consideration of all load combination.If all the load combinations are considered, the program shows...

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AISC 360 code check-strength and serviceability

HiI am using AISC 360 code with ASD Method, and the load combinations are the same for both stress and serviceability checks.Load List command was used in previous versions which served the purpose,...

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Design of Steel Ramp on ground

Need urgent help in Designing a steel ramp of 15m by 4m height kept on ground retaining soil on one side.Please help me in entering the soil coefficient so as to design for a member resting on soil. I...

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Confused about Direct Analysis Method and Modal Response Spectra in STAAD

I am working on a project which uses ASCE 7-10 for seismic loads and AISC 360-10 for steel design.  The project is in Seismic Design Category D and has irregularities which require use of a modal...

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HOLLOW PIPE VS I BEAMS

Dear EveryoneHereby I am attaching my model and i used hollow pipe of 165mm OD for my columns instead of ISMB 400.And the same is not failed in such a heavy loading.So please provide your comments and...

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Instability at nodes

when I have done a project in staad message appear as instability in nodes due to weak spring....how to rectify it..

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STAAD Foundation Pile Spring Issue

Hello, I am checking an existing tank foundation for a new tank. The tank is supported on piles with a pile cap. They are timber piles and we were given a specific k-value to use for the pile spring.I...

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HSS Design with Staad Pro

Hello,I have problems with calculating some pipe supports.The columns of the pipe supports are HSS and the cantilever beam that support the pipes are UPN.Beam check: FAIL. The ration for the HSS is...

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Foundation Advanced - Linear Load

When modeling the lateral seismic loads on a mat, we calculate the resultant of an assumed triangular pressure under the base of a transformer and apply the load as a linear load in Foundation...

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How can I apply Pdelta analysis for earthquake and wind load seperatley, also...

Can any one upload a model?

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Mass Dead Load vs Dead Load

When defining loads in the modeler, does the gravity analysis recognize Mass Dead Load as an overall dead load for designing the structure?  Or is it required to input Dead Load in addition to Mass...

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ISM Problems importing into RAM from Revit

I am having trouble getting the ISM workflow from Revit to RAM to work properly.  When I create the repository from Revit, all looks good.  Then when i try to bring it over to RAM, it goes all haywire...

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External User Table Syntax Error

Hello, I have created an external user table from the section builder from the section wizard command. I exported the section through the section builder and saved with a .upt file name and I made sure...

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Trying to define member properties and getting good rendering but errors in...

So I have been designing a very non standard structure that is comprised of rectangular tubing and piping up to 1". Unfortunately i will be using materials that are not "structural" and aren't in the...

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Russian code - member design error

we are using snip 2.23-81 code for the design of steel structure in Staadand we are getting the following error in slover*     51 CAN NOT BE CHECKED  BY BUCKLING     FACTOR "ALFA" < 0,1 OR ALFA"...

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Review of Shed Design - Truss member failing

Dear All,Please find my STAAD file as attached for review.Its a truss roof shed of 24m x 96m with gantry cranes at 7m height.1. Sections cannot be changed for column and tie members hence plates are...

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Track 3 parameter

Dear Staad Team,In the output file of my structure, it shows "WARNING: Track 3 option currently unavailable.  Reverting back to Track 2.".  Please let me know below given,1) Above warning indicates,...

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STRUCTLINK FOR STAAD PRO PROBLEM

hello,i got a problem when installing staad pro. the struclink software cannot be installed .. the message apears that  the STAAD.PRO folder is not installed. how to fix the problem

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