Structural Analysis For heavily reinforced concrete member, the nominal maximum size of the aggregates should be restricted to Greater of A and B 5 mm less than the minimum cover to the reinforcement Smaller of A and B 5 mm less than the minimum clear distance between the main bars Greater of A and B 5 mm less than the minimum cover to the reinforcement Smaller of A and B 5 mm less than the minimum clear distance between the main bars ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The Castigliano's second theorem can be used to compute deflections At the point under the load only In statically determinate structures only For any type of structure For beams and frames only At the point under the load only In statically determinate structures only For any type of structure For beams and frames only 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
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 When a load crosses a through type Pratt truss in the direction left to right, the nature of force in any diagonal member in the left half of the span would Change from tension to compression Always be tension Always be compression Change from compression to tension Change from tension to compression Always be tension Always be compression Change from compression to tension ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The degree of kinematic indeterminacy of a pin-jointed space frame is (where m, r and j have their usual meanings) 2j-r j-2r j-3r 3j-r 2j-r j-2r j-3r 3j-r ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS