High strength concrete is used in prestressed member?

Related MCQs

• Prestressed concrete tanks have been widely used for the storage of                      
• The prestressed concrete slab systems are ideally suited for                      
• The proportioning of tendons in design of prestressed concrete simple flat slab between the column and middle strips may be based on                      
• Prestressed concrete although it is water tight, it is not                      
• Calculate circumferential prestress of a cylindrical prestressed concrete water tank given that the thickness is 12mm, loss ratio is 0.75, the maximum stress under working pressure is 1n/mm2(Nd value is 720)?
• The precast prestressed hollow core slabs, with or without topping is an important
• A simple prestressed flat slab is generally supported by a network of                      
• The metal linear concept in prestressed tanks has proved to be success in case of
• Calculate minimum wall thickness given a cylindrical prestressed water tank of internal diameter 30m over a depth of 7.5m and the permissible compressive stress at transfer is 13n/mm2 and the maximum compressive stress under working pressure is 1n/mm2 and the loss ratio is 0.75?
• At high shear locations in the girder web, principal plane will be              to longitudinal axis of member