Structural Analysis The number of independent displacement components at each joint of a rigid-jointed space frame is 6 3 1 2 6 3 1 2 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), (ii) and (iv) only (i) (i) and (ii) (i), (ii) and (iii) (i), (ii) and (iv) only (i) (i) and (ii) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Degree of kinematic indeterminacy of a pin-jointed plane frame is given by 2j + r 3j – r 2j – r j – 2r 2j + r 3j – r 2j – r j – 2r ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Pick up the correct statement for the web stiffeners. d is the distance between flange angles or the clear distance between flanges Vertical stiffeners are spaced at a distance not greater than 1.5 d and not less than 0.33 d For horizontal stiffeners, d is the clear distance between the horizontal stiffener and the tension flange All of these d is the distance between flange angles or the clear distance between flanges Vertical stiffeners are spaced at a distance not greater than 1.5 d and not less than 0.33 d For horizontal stiffeners, d is the clear distance between the horizontal stiffener and the tension flange All of these 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 None of these (m + r)>2j m + r = 2j (m + r)<2j None of these (m + r)>2j m + r = 2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If the specified thickness of a footing is 100 cm, the depth of the form work may be tolerated from -2 mm to +2 mm -5 mm to +5 mm -4 mm to +4 mm -3 mm to +3 mm -2 mm to +2 mm -5 mm to +5 mm -4 mm to +4 mm -3 mm to +3 mm ANSWER DOWNLOAD EXAMIANS APP
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