1.

A prestressed concrete beam span 10mm of rectangular section, 120mm wide & 300mm deep is axially prestressed on effective force of 180kn, uniformly distributed load of 5kn/m include the self weight of member. Find maximum shear stress at support?

A. 20.5n/mm<sup>2</sup>
B. 1.05n/mm<sup>2</sup>
C. 15.08n/mm<sup>2</sup>
D. 4.05n/mm<sup>2</sup>
Answer» C. 15.08n/mm<sup>2</sup>


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