The reinforced concrete beam which has width 25 cm, lever arm 40 cm, s – McqOptions

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1.	The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm², safe shear stress 5 kg/cm² and B.M. 24 mt,
A.	is safe in shear
B.	is unsafe in shear
C.	is over safe in shear
D.	needs redesigning.
Answer» C. is over safe in shear

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