Structural Analysis The test strength of the sample is taken as the average of the strength of 3 specimens 5 specimens 2 specimens 4 specimens 3 specimens 5 specimens 2 specimens 4 specimens ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Muller Breslau’s principle for obtaining influence lines is applicable to i) trusses ii) statically determinate beams and frames iii) statically indeterminate structures, the material of which is elastic and follows Hooke’s law iv) any statically indeterminate structure The correct answer is only (i) (i), (ii) and (iii) (i), (ii) and (iv) (i) and (ii) only (i) (i), (ii) and (iii) (i), (ii) and (iv) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For the stability of a structural part, the weight or anchorage should be 1.2 times the minimum overturning moment due to dead load None of these Sum of (a) and (b) 1.4 times the minimum overturning moment due to dead load 1.2 times the minimum overturning moment due to dead load None of these Sum of (a) and (b) 1.4 times the minimum overturning moment due to dead load ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The number of independent equations to be satisfied for static equilibrium of a plane structure is 4 3 5 6 4 3 5 6 ANSWER DOWNLOAD EXAMIANS APP
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 three moments equation is applicable only when The spans are equal The beam is prismatic There is no discontinuity such as hinges within the span There is no settlement of supports The spans are equal The beam is prismatic There is no discontinuity such as hinges within the span There is no settlement of supports ANSWER DOWNLOAD EXAMIANS APP
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