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0 votes	561 views	0 answers	If a three hinged parabolic arch, (span l, rise h) is carrying a uniformly distributed load w/unit length over the entire span, updated 9 years ago by Civil Engineer
0 votes	1073 views	2 answers	The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called updated 9 years ago by Civil Engineer
0 votes	1462 views	3 answers	For determining the support reactions at A and B of a three hinged arch, points B and C are 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 updated 9 years ago by Civil Engineer
0 votes	1154 views	0 answers	If ΣH and ΣV are the algebraic sums of the forces resolved horizontally and vertically respectively, and ΣM is the algebraic sum of the moments of forces about any point, for the equilibrium of the body acted upon updated 9 years ago by Civil Engineer
0 votes	1721 views	2 answers	In plastic analysis, the shape factor for a triangular section, is updated 9 years ago by Civil Engineer
0 votes	1369 views	2 answers	A spring of mean radius 40 mm contains 8 action coils of steel (N = 80000 N/mm2), 4 mm in diameter. The clearance between the coils being 1 mm when unloaded, the minimum compressive load to remove the clearance, is updated 9 years ago by Civil Engineer
0 votes	845 views	2 answers	There are two hinged semicircular arches A, B and C of radii 5 m, 7.5 m and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of updated 9 years ago by Civil Engineer
0 votes	843 views	3 answers	Beams composed of more than one material, rigidly connected together so as to behave as one piece, are known as updated 9 years ago by Civil Engineer
0 votes	975 views	2 answers	A material is said to be perfectly elastic if updated 9 years ago by Civil Engineer
0 votes	810 views	2 answers	A rolled steel joist is simply supported at its ends and carries a uniformly distributed load which causes a maximum deflection of 10 mm and slope at the ends of 0.002 radian. The length of the joist will be, updated 9 years ago by Civil Engineer