The concrete beam shown below is made of an all-lightweight concrete with a unit weight 7 800 kg/ ni a. Compute the value of the cracking moment and b. Estimate the value of the concentrated load P at midspan that causes the beam to crack (include the dead weight of the beam). f, =27.5 MPa 100 mm P=? Wbeam 2-D25 5 m 100 mm 100 mm 300 mm 40 mm
The concrete beam shown below is made of an all-lightweight concrete with a unit weight 7 800 kg/ ni a. Compute the value of the cracking moment and b. Estimate the value of the concentrated load P at midspan that causes the beam to crack (include the dead weight of the beam). f, =27.5 MPa 100 mm P=? Wbeam 2-D25 5 m 100 mm 100 mm 300 mm 40 mm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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