Two layers of tensile reinforcement bars are placed in a flexural members in such a way
that the effective depth would be:
a) maximum
b) minimum
c) negative
d) zero
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Answer:
The effective depth of the beam is the distance from the tension steel to the edge of the compression fiber. Meaning if you have a 400 mm deep beam with T20 tension reinforcement and a cover of 40 mm the effective depth is 400 - 40 - 10 = 350.
Explanation:
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