Structural Analysis The thickness of the rectangular plate for the cap or base of a solid round steel columns, is calculated from the formula t = √[(9W/16 fbct) × D/(D -d)] where ‘d’ is The dimension of the base The diameter of the top The reduced diameter of the column The diameter of the base The dimension of the base The diameter of the top The reduced diameter of the column The diameter of the base 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 Greater of A and B Smaller of A and B 5 mm less than the minimum cover to the reinforcement 5 mm less than the minimum clear distance between the main bars Greater of A and B Smaller of A and B 5 mm less than the minimum cover to the reinforcement ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Effects of shear force and axial force on plastic moment capacity of a structure are respectively to increase and decrease decrease and increase increase and increase decrease and decrease increase and decrease decrease and increase increase and increase decrease and decrease ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The three moments equation is applicable only when There is no settlement of supports The beam is prismatic There is no discontinuity such as hinges within the span The spans are equal There is no settlement of supports The beam is prismatic There is no discontinuity such as hinges within the span The spans are equal ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The degree of static indeterminacy of a rigid-jointed space frame is (where m, r and j have their usual meanings) m + r – 3j 6m + r – 6j m + r – 2j 3m + r – 3j m + r – 3j 6m + r – 6j m + r – 2j 3m + r – 3j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Pick up the correct statement for the web stiffeners. All of these d is the distance between flange angles or the clear distance between flanges For horizontal stiffeners, d is the clear distance between the horizontal stiffener and the tension flange Vertical stiffeners are spaced at a distance not greater than 1.5 d and not less than 0.33 d All of these d is the distance between flange angles or the clear distance between flanges For horizontal stiffeners, d is the clear distance between the horizontal stiffener and the tension flange Vertical stiffeners are spaced at a distance not greater than 1.5 d and not less than 0.33 d ANSWER DOWNLOAD EXAMIANS APP
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