An elastic prop is one which

The vertical distance of the crown of the arch above the springing is called

At ordinary temperatures, how is the yield point affected with rate of loading ?

The ultimate strength design of steel structures make use of

Which of the following structural analysis is a force method?

The shape factor is defined as the ratio of

Plastic hinge in a section is caused

The stiffness factor at the near end of a member with far end hinged is

A sinking prop is one which