The concept is used in many branches of civil engineering and building construction?

The significant observations which resulted from the pioneering research on prestressed concrete were _______

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

In circular prestressing members, the tendons are supplied in form of _______

In reinforced concrete members the prestress is commonly introduced by _______

Which of the following type of prestress applied to concrete in which tensile stresses to a limited degree are permitted…

The utilization of concrete in tension zone of prestressed concrete member saves concrete ranging between _______

The prestressed concrete involves problems like _______