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 75 N/m² 75000 N/m² 7500 N/m² 750 N/m² 75 N/m² 75000 N/m² 7500 N/m² 750 N/m² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel rod 1 metre long having square cross section is pulled under a tensile load of 8 tonnes. The extension in the rod was 1 mm only. If Esteel = 2 × 106 kg/cm², the side of the rod, is 2 cm 1.5 cm 2.5 cm 1 cm 2 cm 1.5 cm 2.5 cm 1 cm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Shear strain energy theory for the failure of a material at elastic limit, is due to Von Mises St. Venant Rankine Guest or Trecas Von Mises St. Venant Rankine Guest or Trecas ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is 45° 60° 90° 30° 45° 60° 90° 30° ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A compound truss may be formed by connecting two simple rigid frames, by Three bars three parallel bars Three bars intersecting at a point Two bars Three bars three parallel bars Three bars intersecting at a point Two bars ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A square column carries a load P at the centroid of one of the quarters of the square. If a is the side of the main square, the combined bending stress will be 3p/a² 2p/a² p/a² 4p/a² 3p/a² 2p/a² p/a² 4p/a² ANSWER DOWNLOAD EXAMIANS APP
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