Structural Analysis If in a rigid-jointed space frame, (6m + r) < 6j, then the frame is None of these Stable and statically indeterminate Stable and statically determinate Unstable None of these Stable and statically indeterminate Stable and statically determinate Unstable ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The Castigliano's second theorem can be used to compute deflections For beams and frames only For any type of structure At the point under the load only In statically determinate structures only For beams and frames only For any type of structure At the point under the load only In statically determinate structures only ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Principle of superposition is applicable when None of these Material obeys Hooke's law Deflections are linear functions of applied forces The action of applied forces will be affected by small deformations of the structure None of these Material obeys Hooke's law Deflections are linear functions of applied forces The action of applied forces will be affected by small deformations of the structure ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If the main reinforcement of the slab is parallel to a T-beam, the transverse reinforcement at mid span of the slab is provided at least __________ of main reinforcement. 40 % 50 % 60 % 70 % 40 % 50 % 60 % 70 % ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis A load W is moving from left to right support on a simply supported beam of span T. The maximum bending moment at 0.4 1 from the left support is 0.16 Wl 0.20 Wl 0.24 Wl 0.25 Wl 0.16 Wl 0.20 Wl 0.24 Wl 0.25 Wl ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For stable structures, one of the important properties of flexibility and stiffness matrices is that the elements on the main diagonal (i) Of a stiffness matrix must be positive (ii) Of a stiffness matrix must be negative (iii) Of a flexibility matrix must be positive (iv) Of a flexibility matrix must be negative The correct answer is (i) and (iii) (ii) and (iii) (ii) and (iv) (i) and (iv) (i) and (iii) (ii) and (iii) (ii) and (iv) (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
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