​The stress developed in a bar which is not free to expand due to increase in temperature, is given as:
where α is the coefficient of thermal expansion and ΔT temperature increased.

A simply supported beam of 8 m has two vertical point loads: 10 kN at 2 m from the left support, 10 kN at 6 m from the left support. Using the graphical method, what is the approximate reaction at the left support ?

A simply supported beam of 10 m carries a uniformly distributed load (UDL) of 5 kN/m over its entire span. What is the reaction force at each support?

Choose one of the assumptions for Macaulay's method of slope and deflection?

The slenderness ratio has which of the following dimensions?

A rectangular bar is subjected to torsion; what will be the location of the maximum shear stress?

The Poisson's ratio of a stable, isotropic, linear elastic material cannot be less than:

The area under the stress-strain curve for a material is usually used to estimate the ____

A propped cantilever beam of span L when loaded with a uniformly distributed load of intensity p will have a bending moment M at the fixed end, where M is:

A 0.2 mm thick strip is bent and laid over a frictionless pulley of 25 mm diameter. If E = 100 GPa, the maximum stress in the strip is

Match the Following: