The apprentice, or First book for mechanics, machinists, and engineers (1860)
Byrne, Oliver · New York, P. J. Cozans · leaf 185
180 PRACTICAL MECHANICS. Fig. 14, is cross section, showing the floor bracing, andthe position of the rails. Fig. 14, also shows in section,the roof and posts. Fig. 14. … Fig. 15, sliows a plan of tlic flooring of the bridge, thepositions of tlie rails and floor bracing. Fig. 16. shows two posts part of the stretcher, and thediagonal rods in one of the pannels. Tbe wrought iron requires little workmanship ; the rodsfrom the centre to abutments having but an eye at…
Mechanics, Applied
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