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Hi everybody, I am new to FEA and I have a truss with some tension only members to analyze. I want to write a MATLAB code for this purpose but I don’t know how I should model the tension only members. I hop that anyone can help me or recommend a book to read. Thanks in advance.

Guys I got a serious problem I have shallow foundation that needs a single pile under a column I dont have pile dimensions but i have c and friction angle of soil How can i design this pile and calculate spring stiffness for modeling Safe? I googled it but i didnt find single answer for it...

that's true but i need the bearing capacity do you think that the equal rectangle with same length as trapezoidal would be good for that too?

Hi guys, my first post here I want to know how should i calculate soil bearing capacity using hansen method for trapezoidal footing? thank you very much in advance