Engineering, 09.12.2021 17:00 destinyhammons12345

An M14×1.5, class 8.8 bolt is preloaded to 70% of its proof strength when clamping a 5- cm thick sandwich of aluminum. Find the safety factors against joint separation, yielding and fatigue when a 0-2.5kN fluctuating external load is applied.

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An M14×1.5, class 8.8 bolt is preloaded to 70% of its proof strength when clamping a 5- cm thick san...