Structural Analysis The degree of static indeterminacy of a pin-jointed space frame is given by (where m is number of unknown member forces, r is unknown reaction components and j is number of joints) 3m + r – 3j m + r – 2j m + r + 3j m + r – 3j 3m + r – 3j m + r – 2j m + r + 3j m + r – 3j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For heavily reinforced concrete member, the nominal maximum size of the aggregates should be restricted to 5 mm less than the minimum clear distance between the main bars Smaller of A and B 5 mm less than the minimum cover to the reinforcement Greater of A and B 5 mm less than the minimum clear distance between the main bars Smaller of A and B 5 mm less than the minimum cover to the reinforcement Greater of A and B ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis A pin-jointed plane frame is unstable if (where m is number of members, r is reaction components and j is number of joints) (m + r)<2j (m + r)>2j None of these m + r = 2j (m + r)<2j (m + r)>2j None of these m + r = 2j 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 (i) and (ii) (i), (ii) and (iii) (i), (ii) and (iv) only (i) (i) and (ii) (i), (ii) and (iii) (i), (ii) and (iv) only (i) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis In the slope deflection equations, the deformations are considered to be caused byi) bending momentii) shear forceiii) axial forceThe correct answer is only (i) (i), (ii) and (iii) (ii) and (iii) (i)and(ii) only (i) (i), (ii) and (iii) (ii) and (iii) (i)and(ii) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The degree of static indeterminacy up to which column analogy method can be used is 3 4 5 6 3 4 5 6 ANSWER DOWNLOAD EXAMIANS APP
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