What are the units of torsional rigidity?
A column in which the reinforcement is wound in a spiral is called a:
What is Macaulay's method used for?
What are continuous beams?
A T-section is subjected to a shear force. The maximum shear stress will occur at:
In a bar with a tapering cross-section, the maximum stress is produced at the end with the:
A metal pipe of 2 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible tensile stress in the metal is 40 N/mm², what is the minimum thickness of the metal required for making the pipe?
A body is subjected to a tensile stress of 1600 MPa on one plane and another tensile stress of 800 MPa on a plane at right angles to the former. It is also subjected to a shear stress of 400 MPa on the same planes. What will be the minimum normal stress?
What will be the elongation in a solid uniform metal bar when it is hanging vertically from its upper end?
Consider the following statement:
"Propeller shaft used in automobile transmission system is a hollow circular shaft".
Which of the following is the most important reason for supporting the above statement?