Calculate the number of wires which are subjected to prestressing force of 471.5kn, the section adopted is 50000 using 7…

Calculate failure by crushing of concrete such that bw is 200, d is 1750, fck is 60n/mm2, b is800, Df is 400?

The prestressed concrete folded plate units are also widely used to cover roofs of ______

The width of various components is kept constant at ______

The design of joint should allow ______

The world’s tallest and longest cable stayed bridge is located in?

The cement content limit is not permitted unless special consideration has been considered in design?

For spans in the range of 18-24m, the trusses are made in how many pieces?