A joint is subject to a cyclic loading. There is an acceptable preload of 1,200 lbs, and the axial load is fully reverse

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A Joint Is Subject To A Cyclic Loading There Is An Acceptable Preload Of 1 200 Lbs And The Axial Load Is Fully Reverse 1 (52.13 KiB) Viewed 46 times

A joint is subject to a cyclic loading. There is an acceptable preload of 1,200 lbs, and the axial load is fully reversed with an amplitude of 1,600 lb. THe tensile bolt area is 0.160 in^2. Ignore any design factors and take all nd=1) and assume the loads include the 1.2 bolt factor. If the joint constant is 0.25, the alternate and means axial stress for the bolt are: FOR CREDIT, INCLUDE HAND-CALCULATIONS UNDER ASSIGNMENT'S TAB AND TEST 4 DROPBOX ACCESS. CAREFULLY IDENTIFY THE PROBLEM NUMBER. a) sa = 1,250 psi sm = 0 b) sa = 1,250 psi sm = 8,750 psi c) sa = 2,500 psi sm = 0 d) sa = 2,500 psi sm = 7,500 psi