Handbook for machine designers, shop men and draftsmen (1916)
Halsey, Frederick A. (Frederick Arthur), 1856-1935 · New York, McGraw-Hill book company, inc.; [etc., etc.] · leaf 499
li 254-4 246.7 237.9 228.3 218.1 207.6 197.0 186.5 176.2 67.4 210.00 14 2 284.8 276.2 266.4 255-6 244.2 232.4 220.6 208.8 197.2 75.4 235-12 IS I 167.4 162.9 157.8 152.1 146.0 139.7 133.3 126.8 120.4 44-0 137-28 IS li 205.5 200.0 193.7 186.7 179.3 171.5 163.6 IS5.7 147.9 54-0 168.48 IS li 242.1… … Fig. 6.—The case against the Hodgkinson section.31 that more material is needed to resist tension, whereas the fact may-be that more material should be placed at C to prevent excessiveyield by compression. The parabolic outlines of beams of uniform strength are seldomused. In forged beams the…
Machine design
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