यूलर का बकलिंग लोड (P) जो π2EI4L2 के बराबर है, निम्नलिखित में से किस अंतिम स्थिति वाले लंबे कॉलम के लिए लागू होता है?

The bending compressive stress in the top fiber of a simply supported I-section beam is 80 N/mm2, while the tensile stress in the bottom fiber is 60 N/mm2. This indicates that the beam cross-section is:

If the bending moment at a particular section of a steel beam is doubled within the elastic limit, what happens to the maximum bending stress?

In the shear stress formula τ = V · A · yI · b, the parameter 'A' is most accurately represented by which of the following statements?

Mohr's circle for a state of stress defined by 30 00 30 MPa is a circle with:

According to Rankine's theory, the crippling load of a column is determined by considering: