Structural Analysis If there are m unknown member forces, r unknown reaction components and j number of joints, then the degree of static indeterminacy of a pin-jointed plane frame is given by m + r – 2j m – r + 2j m + r – 3j m + r + 2j m + r – 2j m – r + 2j m + r – 3j m + r + 2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The thickness of the rectangular plate for the cap or base of a solid round steel columns, is calculated from the formula t = √[(9W/16 fbct) × D/(D -d)] where ‘d’ is The reduced diameter of the column The diameter of the base The dimension of the base The diameter of the top The reduced diameter of the column The diameter of the base The dimension of the base The diameter of the top ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Bending moment at any section in a conjugate beam gives in the actual beam bending moment deflection curvature slope bending moment deflection curvature slope ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis A single rolling load of 8 kN rolls along a girder of 15 m span. The absolute maximum bending moment will be 60 kN.m 30 kN.m 15 kN.m 8 kN.m 60 kN.m 30 kN.m 15 kN.m 8 kN.m ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The maximum bending moment due to a train of wheel loads on a simply supported girder Always occurs under a wheel load None of these Always occurs at centre of span Never occurs under a wheel load Always occurs under a wheel load None of these Always occurs at centre of span Never occurs under a wheel load ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The fixed support in a real beam becomes in the conjugate beam a Roller support Free end Hinged support Fixed support Roller support Free end Hinged support Fixed support ANSWER DOWNLOAD EXAMIANS APP
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