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 m + r = 2j None of these (m + r)>2j (m + r)<2j m + r = 2j None of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The deformation of a spring produced by a unit load is called flexibility stiffness influence coefficient unit strain flexibility stiffness influence coefficient unit strain ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Pick up the correct statement applicable to cased columns. Single I-beam or channels back with or without flange plates may be used Single I-beam or channels back with or without flange plates may be used The surface and edges of the steel column should be provided a concrete cover not less than 50 mm All of these Single I-beam or channels back with or without flange plates may be used Single I-beam or channels back with or without flange plates may be used The surface and edges of the steel column should be provided a concrete cover not less than 50 mm All of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Degree of kinematic indeterminacy of a pin-jointed plane frame is given by 2j + r 3j – r j – 2r 2j – r 2j + r 3j – r j – 2r 2j – r ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis A simply supported beam deflects by 5 mm when it is subjected to a concentrated load of 10 kN at its centre. What will be deflection in a 1/10 model of the beam if the model is subjected to a 1 kN load at its centre ? 0.05 mm 0.5 mm 0.005mm 5 mm 0.05 mm 0.5 mm 0.005mm 5 mm ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The effective length of lacing is the distance All of these Between the inner ends of effective lengths of welds connecting the members Between the inner end rivets of the bar for single lacing 0.7 of the distance between the inner end rivets of the bar for double lacing All of these Between the inner ends of effective lengths of welds connecting the members Between the inner end rivets of the bar for single lacing 0.7 of the distance between the inner end rivets of the bar for double lacing ANSWER DOWNLOAD EXAMIANS APP
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