Contiuous Z-section roof purlin in different result by code AISI and BS5950
The attached file is the staadpro model of one continuous roof purlin 300ZS75X3.15. I run it in different code AISI and BS5950 by two parameter as below:PARAMETER 1CODE BS5950 COLDUNL 2LY 2FYLD 300000...
View ArticleWin
Hi All,How to find the plate element stress (fw) from the FEA Built up Beam model to determine weld size between top (bottom) flange and web plates? Weld Size = fw/0.3 x 0.707 x 70 ksi (9th ed)Thanks
View ArticleDynamic analysis results show only 3 modes of vibrations
I have created STAAD model of a foundation using solid finite elements.Dynamic analysis results show only 3 modes of vibrations.Request help.
View ArticleAnalysis and Design for Stability-Slides.pdf
These are the slides from the webinar Fundamentals of Analysis and Design for Stability. January 2016.
View ArticleWorking with Flexible Diaphragms in RAM Frame
This is a legacy document written prior to the advent of pseudo-flexible diaphragms which offer an easier alternative for most flexible diaphragm structures.
View ArticleRAM Steel - error calculating column member design / capacity ratios
RAM Steel - Column Design to Australian Code AS4100 appears to be incorrectly calculating the design / capacity ratios for member sections (refer attached markup of design calculation)
View ArticleVertical Diaphragm Instability in RAM SS Model?
Having an issue with getting RAM Frame to analyze my structure. I believe it has something to do with P-delta affects as it will run with P-delta turned off. Already tried a few different types of...
View Articlesaurabh kumar
its my project in my collegeplease give some tips to handle deflection part??????????
View ArticleRAM SS - ISM Fix for beam reactions x64
See Left and Right End Reactions reversed in ISM for details. To use the files follow these steps:Make sure you have Ram Structural System CONNECT Edition Version 15.01.00.00 x64 installed but not...
View ArticleRAM SS - ISM Fix for beam reactions x86
See Left and Right End Reactions reversed in ISM for details. To use the files follow these steps:Make sure you have Ram Structural System CONNECT Edition Version 15.01.00.00 x86 (aka 32 bit) installed...
View ArticleSTAAD pro design query
1) I just randomly designed a building by assuming the dimensions of sections and then analyzing it ; how can i design a real building from starting like professionals.......if some one can help me by...
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Sunil
Hello,I am analysing a metalic folding stircase and i havent done this kind of design before, I am struck at a point where I have to assign a spring ofspring constant 0.48kg/mmouter dia of 48mmwire dia...
View ArticleGourav
I'm Getting some instability at certain nodes in the attached staad file for raft design.Can anybody suggest me the solution
View ArticleRAFT MODELING
In the attached file, I'm getting some instability. Their is no horizontal load nor any moment.
View Article"warning: the value of fymain for member # does not seem right"
Hi everyone, I´m not sure what this warning that appears means. The structure is entirely design with concrete. I don't know how to check this, also the warning "the value of fc member # does not seem...
View Article"varied materials assigned to members with same section property"
Hi everyone, I´m not sure what this warning that appears means. The structure is entirely design with two different concretes. I don't know how to exactly check this, i already checked for duplicated...
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