pls answer with FULL SOLUTION. topic is PRESTRESSED CONCRETE. the answer should be 300 ft-k The beam shown in Figure 2 has a 30-ft simple span, fc 5000 psi, ipu 250,000 psi, and the initial prestress...

Question

Question

pls answer with FULL SOLUTION. topic is PRESTRESSED CONCRETE.

the answer should be 300 ft-k

The beam shown in Figure 2 has a 30-ft simple span, fc 5000 psi, ipu 250,000 psi, and the initial prestress is 160,000 psi, a

Answer 1

Answer #1

1:30 62 141η A Chor dupend upon the Compre nive Sg ot Gancnht nche 却 142 Gex2) 500 a) For Bonded tend on ( Foronbonded sendon

Answer 2