Theory of Structures A masonry dam (density = 20,000 N/m³) 6 m high, one metre wide at the top and 4 m wide at the base, has vertical water face. The minimum stress at the base of the dam when the reservoir is full, will be 75000 N/m² 75 N/m² 750 N/m² 7500 N/m² 75000 N/m² 75 N/m² 750 N/m² 7500 N/m² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures At yield point of a test piece, the material Undergoes plastic deformation Obeys Hooke’s law Behaves in an elastic manner Regains its original shape on removal of the load Undergoes plastic deformation Obeys Hooke’s law Behaves in an elastic manner Regains its original shape on removal of the load ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported rolled steel joist 8 m long carries a uniformly distributed load over it span so that the maximum bending stress is 75 N/mm². If the slope at the ends is 0.005 radian and the value of E = 0.2 × 106 N/mm², the depth of the joist, is 200 mm 250 mm 300 mm 400 mm 200 mm 250 mm 300 mm 400 mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The locus of reaction of a two hinged semi-circular arch, is Circle Parabola Straight line Hyperbola Circle Parabola Straight line Hyperbola ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Flat spiral springs All of these Are wound by applying a torque Consist of uniform thin strips Consist of uniform thin strips All of these Are wound by applying a torque Consist of uniform thin strips Consist of uniform thin strips ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The equivalent length of a column of length L, having both the ends hinged, is L L/2 2L S L L/2 2L S ANSWER DOWNLOAD EXAMIANS APP
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