HW1_solution

# HW1_solution - 2 2 * 4 in a A = Load on each weld, = P/2 =...

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CE 231 Fall 2004 HW#1 (collected 9/03/04) Solution (Problem 1-39) B 500 500 500 150 150 200 C Stress developed at B = kPa m N A P 7 . 150 ) 065 . 0 ( 4 500 2 2 = = π Stress developed at D = kPa m N A P 5 . 25 ) 1 . 0 ( 4 200 2 2 = = Stress developed at C = kPa m N A P 5 . 32 ) 4 . 1 ( 4 500 2 2 = = 200 200 D 150.7 kPa 32.5 kPa 25.5 kPa

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Solution (Problem 1-81) Area of the shaded cross section,
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Unformatted text preview: 2 2 * 4 in a A = Load on each weld, = P/2 = 10 kip Stress on the cross section, = ksi a 2 * 4 10 At failure, maximum stress = allowable stress ksi ksi a 14 2 * 4 10 = 2 1 * 4 * 14 10 = a = 0.2525 inch a a 2 a...
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## This note was uploaded on 01/06/2011 for the course CE 231 taught by Professor Jasonweiss during the Spring '08 term at Purdue University-West Lafayette.

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HW1_solution - 2 2 * 4 in a A = Load on each weld, = P/2 =...

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