Mechanics of engineeringComprising statics and dynamics of solids: and the mechanics of the materials of constructions, or strength and elasticity of beams, columns, arches, shafts, etc . G, A^Fig. 40. Fig. 41. convenient notation); required the tension in the cord, and theamount and direction of pressure on hinge-pin. Problem 5.—Roof-truss ; pin-connection ; all loads at joints ;wind-pressures W and W, normal to OA; required the threereactions or supporting forces (of the two horizontal surfacesand one vertical surface), and thestress in each piece. All geomet-rical elements are given; also P
Mechanics of engineeringComprising statics and dynamics of solids: and the mechanics of the materials of constructions, or strength and elasticity of beams, columns, arches, shafts, etc . G, A^Fig. 40. Fig. 41. convenient notation); required the tension in the cord, and theamount and direction of pressure on hinge-pin. Problem 5.—Roof-truss ; pin-connection ; all loads at joints ;wind-pressures W and W, normal to OA; required the threereactions or supporting forces (of the two horizontal surfacesand one vertical surface), and thestress in each piece. All geomet-rical elements are given; also P,P P W. J. 1? .L 2, fr . 38. Composition of Non-concur-rent Forces in Space.—Let Px, P„etc., be the given forces, and a?1? y^zxi xv Vv zv efcc-> their points of ap-plication referred to an arbitrary
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectenginee, bookyear1888
