Structural Analysis Degree of static indeterminacy of a rigid-jointed plane frame having 15 members, 3 reaction components and 14 joints is 7 8 9 6 7 8 9 6 ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For a symmetrical two hinged parabolic arch, if one of the supports settles horizontally, then the horizontal thrust is increased becomes zero remains unchanged is decreased is increased becomes zero remains unchanged is decreased ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Pick up the incorrect statement from the following: The gross section of the web of plate girders is the depth of the web plate multiplied by its thickness The gross section of the web of rolled I-beams is the depth of the beam multiplied by the web thickness None of these The gross section of the web of channels is the depth of the web multiplied by its thickness The gross section of the web of plate girders is the depth of the web plate multiplied by its thickness The gross section of the web of rolled I-beams is the depth of the beam multiplied by the web thickness None of these The gross section of the web of channels is the depth of the web multiplied by its thickness ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The three moments equation is applicable only when The beam is prismatic The spans are equal There is no discontinuity such as hinges within the span There is no settlement of supports The beam is prismatic The spans are equal There is no discontinuity such as hinges within the span There is no settlement of supports ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The Castigliano's second theorem can be used to compute deflections At the point under the load only For beams and frames only In statically determinate structures only For any type of structure At the point under the load only For beams and frames only In statically determinate structures only For any type of structure 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) and (ii) (i), (ii) and (iii) only (i) (i), (ii) and (iv) (i) and (ii) (i), (ii) and (iii) only (i) (i), (ii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS