Theory of Structures A bar L metre long and having its area of cross-section A, is subjected to a gradually applied tensile load W. The strain energy stored in the bar is W²L/2AE WL/2AE W²L/AE WL/AE W²L/2AE WL/2AE W²L/AE WL/AE ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Stress may be defined as Force per unit volume None of these Force per unit length Force per unit area Force per unit volume None of these Force per unit length Force per unit area ANSWER DOWNLOAD EXAMIANS APP
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 750 N/m² 7500 N/m² 75000 N/m² 75 N/m² 750 N/m² 7500 N/m² 75000 N/m² 75 N/m² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported beam A carries a point load at its mid span. Another identical beam B carries the same load but uniformly distributed over the entire span. The ratio of the maximum deflections of the beams A and B, will be 8/5 5/8 3/2 2/3 8/5 5/8 3/2 2/3 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In plastic analysis, the shape factor for a circular section, is 1.3 1.5 1.2 1.7 1.3 1.5 1.2 1.7 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If a concrete column 200 × 200 mm in cross-section is reinforced with four steel bars of 1200 mm² total cross-sectional area. Calculate the safe load for the column if permissible stress in concrete is 5 N/mm² and Es is 15 Ec 264 MN 284 MN 294 MN 274 MN 264 MN 284 MN 294 MN 274 MN ANSWER DOWNLOAD EXAMIANS APP
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