In words of Guyon, more than a technique prestress is a _______

The compression in concrete and tension in steel are developed by?

The concrete members which are prestressed by providing the tensioned tendons are termed as _______

In 1907, the losses of prestress due to elastic shortening of concrete was developed by _______

In 1886, Jackson of San Francisco applied for a patent in which prestress was introduced by _______

The phenomena of development of internal tensile stresses in a concrete member by means of tensioning devices are called…

The prestressed concrete involves problems like _______

The application of prestressed concrete is done for depth ratio’s having _______