Martin, Louis Adolphe, 1880- · New York, J.Wiley & Sons, Inc.: [etc. etc.] · leaf 93
ndations by means of heavy bolts. The loadof 150 tons is supported by a wire rope passing over foursheaves in the lower block and four sheaves in the upperblock, thence, as shown, to the hoisting drum. Exercise 107. Find the forces exerted on the founda-tions by the crane shown in Fig. 57, (a) when… … CHAPTER IV SOLID STATICS Section XII THEORY AND APPLICATION In this section the equilibrium of forces acting in three-dimensional space will be considered. We shall follow the method given for coplanar forcesin Vol. I of this Text-Book of Mechanics and apply it toforces acting in three dimensions.…
Mechanics
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