Structural Analysis The degree of kinematic indeterminacy of a pin-jointed space frame is (where m, r and j have their usual meanings) j-2r 2j-r j-3r 3j-r j-2r 2j-r j-3r 3j-r ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis When a series of wheel loads crosses a simply supported girder, the maximum bending moment under any given wheel load occurs when None of these The wheel load under consideration is midway between the centre of span and the centre of gravity of the load system The centre of gravity of the load system is midway between the centre of span and wheel load under consi-deration The centre of span is midway between the centre of gravity of the load system and the wheel load under consideration None of these The wheel load under consideration is midway between the centre of span and the centre of gravity of the load system The centre of gravity of the load system is midway between the centre of span and wheel load under consi-deration The centre of span is midway between the centre of gravity of the load system and the wheel load under consideration ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The effective and actual lengths of a cantilever are same if continuous at the support, Restrained against torsion at the support and free at the end None of these Unstrained against torsion at the support and free at the end With partial restraint against torsion of the support and free at the end Restrained against torsion at the support and free at the end None of these Unstrained against torsion at the support and free at the end With partial restraint against torsion of the support and free at the end 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 (ii) and (iii) (i) and (iii) (ii) and (iv) (i) and (iv) (ii) and (iii) (i) and (iii) (ii) and (iv) (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Muller Breslau’s principle for obtaining influence lines is applicable toi) trussesii) statically determinate beams and framesiii) statically indeterminate structures, the material of which is elastic and follows Hooke’s lawiv) any statically indeterminate structureThe correct answer is (i) and (ii) (i), (ii) and (iii) only (i) (i), (ii) and (iv) (i) and (ii) (i), (ii) and (iii) only (i) (i), (ii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Which of the following methods of structural analysis is a force method? Moment distribution method Slope deflection method Column analogy method None of these Moment distribution method Slope deflection method Column analogy method None of these ANSWER DOWNLOAD EXAMIANS APP
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