RVUNL_CE_Quiz 97

The plastic modulus of a section is 10 x 10^-4 m³. Find the yield stress of the material in MPa if the plastic moment capacity is 90kNm and its shape factor is 1.12

Ratio of plastic section modulus to elastic section modulus is

Which among the following is correct

In case of simply supported rectangular beam of span L and loaded with central load W, the length of elasto-plastic zone of plastic hinge is

In plastic analysis, the shape factor for a rectangular section is

The plastic theory is generally used for:-