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
, 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