Theory of Structures The shape factor of standard rolled beam section varies from 1.10 to 1.20 1.20 to 1.30 1.30 to 1.40 1.40 to 1.50 1.10 to 1.20 1.20 to 1.30 1.30 to 1.40 1.40 to 1.50 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If E, N, K and 1/m are modulus of elasticity, modulus of rigidity. Bulk modulus and Poisson ratio of the material, the following relationship holds good E = 3K (1 – 2/m) All of these E = 2N (1 + 1/m) (3/2)K (1 – 2/m) = N (1 + 1/m) E = 3K (1 – 2/m) All of these E = 2N (1 + 1/m) (3/2)K (1 – 2/m) = N (1 + 1/m) ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is 3 1 2 1.5 3 1 2 1.5 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of the deflections of the free end of a cantilever due to an isolated load at 1/3rd and 2/3rd of the span, is 3/7 1/7 2/7 4/7 3/7 1/7 2/7 4/7 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If a concrete column 200 × 200 mm in cross-section is reinforced with four steel bars of 1200 mm² total cross-sectional area. Calculate the safe load for the column if permissible stress in concrete is 5 N/mm² and Es is 15 Ec 274 MN 294 MN 284 MN 264 MN 274 MN 294 MN 284 MN 264 MN ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Principal planes are subjected to None of these Normal stresses as well as tangential stresses Normal stresses only Tangential stresses only None of these Normal stresses as well as tangential stresses Normal stresses only Tangential stresses only ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS