Structural Analysis For under water concreting. De-watering by pumping is not done or until 24 hours thereafter The volume of coarse aggregates shall not be less than one and half times and not more than twice that of fine aggregate All of these At least 10 percent more cement is required as compared to dry conditions De-watering by pumping is not done or until 24 hours thereafter The volume of coarse aggregates shall not be less than one and half times and not more than twice that of fine aggregate All of these At least 10 percent more cement is required as compared to dry conditions 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 is decreased becomes zero remains unchanged is increased is decreased becomes zero remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Principle of superposition is applicable when Material obeys Hooke's law The action of applied forces will be affected by small deformations of the structure None of these Deflections are linear functions of applied forces Material obeys Hooke's law The action of applied forces will be affected by small deformations of the structure None of these Deflections are linear functions of applied forces ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis When a load crosses a through type Pratt truss in the direction left to right, the nature of force in any diagonal member in the left half of the span would Change from tension to compression Change from compression to tension Always be tension Always be compression Change from tension to compression Change from compression to tension Always be tension Always be compression ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Effects of shear force and axial force on plastic moment capacity of a structure are respectively to decrease and increase increase and decrease increase and increase decrease and decrease decrease and increase increase and decrease increase and increase decrease and decrease ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For a single point load W moving on a symmetrical three hinged parabolic arch of span L, the maximum sagging moment occurs at a distance x from ends. The value of x is 0.211 L 0.5 L 0.25 L 0.234 L 0.211 L 0.5 L 0.25 L 0.234 L ANSWER DOWNLOAD EXAMIANS APP
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