Engineers' and firemen's license law . y A, and thequotient will be the efficiency of a butt and double strap joint, triple-riveted, as shown in Fig. 5. T. S. = 55,000 pounds.

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Download this stock image: Engineers' and firemen's license law . y A, and thequotient will be the efficiency of a butt and double strap joint, triple-riveted, as shown in Fig. 5. T. S. = 55,000 pounds. a= .5185 square inches. t = f = .375. s = 42,000 pounds, b = 5/16 = .3125. S = 78,000 pounds. P = 6|/r = 6.5. c = 95,000 pounds.d = || =.8125. Number of rivets in single shear in a unit of length of joint = 1.Number of rivets in double shear in a unit of length of joint = 4. A = 6.5 X -375 X 55,000 = 134,062. B = (6.5 —.8125) .375 X 55,000 = 117,304. C = 4 X 78,000 X .5185 + 1 X 42,000 X .5185 = 183,549. D = (6.5—2 X • 8 - 2AJM46T from Alamy's library of millions of high resolution stock photos, illustrations and vectors.
Engineers' and firemen's license law . y A, and thequotient will be the efficiency of a butt and double strap joint, triple-riveted, as shown in Fig. 5. T. S. = 55,000 pounds. a= .5185 square inches. t = f = .375. s = 42,000 pounds, b = 5/16 = .3125. S = 78,000 pounds. P = 6|/r = 6.5. c = 95,000 pounds.d = || =.8125. Number of rivets in single shear in a unit of length of joint = 1.Number of rivets in double shear in a unit of length of joint = 4. A = 6.5 X -375 X 55,000 = 134,062. B = (6.5 —.8125) .375 X 55,000 = 117,304. C = 4 X 78,000 X .5185 + 1 X 42,000 X .5185 = 183,549. D = (6.5—2 X • 8