Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 357
f equation IV. In determining area (C) it is considered that the force is trans-mitted through the plates by the portion of the metal forming twotruncated cones. The smaller base of each is equal to the area coveredby the nut or bolt head, the sides flaring out at 45° as indicated inFig. 3. Area… … Fig. 3. This value in equation II showsthat for this particular conditiononly 9% of the total stress is clue toload. Or substituted in equation I,it shows that the stress in the boltis constant at i.ioTi until the loadalone exceeds this value. The stress is then, of course, the load itself.Other…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
