Notes and examples in mechanics; with an appendix on the graphical statics of mechanism; (1897)
Church, Irving P. (Irving Porter), 1851-1931 · New York, J. Wiley & Sons · leaf 70
(from ^ hor.comps. = 0), we have also jB^ = 2130 lbs. and can now computethe actual oblique hinge-pressures A and B, at A and B re-spectively. From A = VA: + A^\ and B = VBJ + By\we have finally A = 2354 lbs., and B ^ 4978 lbs. From tan X^T, -^ A^) we find that A makes a smaller angle withthe… … -vv Fig. 73. carried directly on the pin of the corresponding joint, so thateach link or member will be considered as a straight two-force pieceand hence in simple compression or tension along its axis. Inobtaining free bodies, therefore, any piece or pieces may be con-ceived to be cut and the…
