When the tensile stresses are developed in the cracks, they are visibl – McqOptions

MCQOPTIONS

1.	When the tensile stresses are developed in the cracks, they are visible at:
A.	Hoop stress of beams
B.	Soffit of beams
C.	Sagging of beams
D.	Hogging of beams
Answer» C. Sagging of beams

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