engineering recuitment GATE CE 2023-24 Test Series Reinforced Concrete Structures Prestress Concrete
A PSC beam (simple supported over effective span of 9m) of size 300 × 500mm is prestressed by 700 mm2 area of cable stressed to 1350 MPa. If the straight cable is provided with eccentricity of 150mm above the Neutral axis, then the stress developed at top fibres at centre of the beam will be ________ MPa
The beam is subjected to 25 kN/m of load (inclusive of dead weight)
Enter numerical value using the virtual keypad. Round off where necessary.