Experimental engineering and manual for testing (1903)
Carpenter, Rolla C. (Rolla Clinton), 1852-1919 · New York, J. Wiley & sons; [etc., etc.] · leaf 72
Fig. 27.—Elevation of the Vertical Machine, Fig. 28.—Scale-beam and Case. hydraulic press (1480), resting on the fixed support (1476). Bythis heavy lateral pressure force equal to 1,000,000 pounds canbe applied to hold the specimen. The amount of this force isshown by gauges connected to the press… … Fig. 29.—The Base-framk and Abutments. line of tne test-piece. 3. The weighing device. This is the especial peculiarity of § 6;.] STRENGTH OF MATERIALS—TESTING-MACHINES. 87 the Emery machine: instead of knife-edges, thin plates ofsteel are used, which are flexed sufficiently to allow the neces-sary…
Building materials · Machinery
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