Structural Analysis For the stability of a structural part, the weight or anchorage should be 1.2 times the minimum overturning moment due to dead load 1.4 times the minimum overturning moment due to dead load None of these Sum of (a) and (b) 1.2 times the minimum overturning moment due to dead load 1.4 times the minimum overturning moment due to dead load None of these Sum 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 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 For stable structures, one of the important properties of flexibility and stiffness matrices is that the elements on the main diagonal(i) Of a stiffness matrix must be positive(ii) Of a stiffness matrix must be negative(iii) Of a flexibility matrix must be positive(iv) Of a flexibility matrix must be negativeThe correct answer is (ii) and (iv) (i) and (iv) (ii) and (iii) (i) and (iii) (ii) and (iv) (i) and (iv) (ii) and (iii) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Muller Breslau’s principle for obtaining influence lines is applicable toi) trussesii) statically determinate beams and framesiii) statically indeterminate structures, the material of which is elastic and follows Hooke’s lawiv) any statically indeterminate structureThe correct answer is (i), (ii) and (iii) (i) and (ii) (i), (ii) and (iv) only (i) (i), (ii) and (iii) (i) and (ii) (i), (ii) and (iv) only (i) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Pick up the correct statement applicable to cased columns. All of these The surface and edges of the steel column should be provided a concrete cover not less than 50 mm 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 All of these The surface and edges of the steel column should be provided a concrete cover not less than 50 mm 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 ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis In column analogy method, the area of an analogous column for a fixed beam of span L and flexural rigidity El is taken as L/EI L/2EI L/3EI L/4EI L/EI L/2EI L/3EI L/4EI ANSWER DOWNLOAD EXAMIANS APP
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