Question: If the (square) beam in Figure.a and the associated sample problem is of Douglas fir, what must be its thickness to keep the compressive stress

If the (square) beam in Figure.a and the associated sample problem is of Douglas fir, what must be its thickness to keep the compressive stress on it to 1/6 of its ultimate strength?

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The force F exerted on the beam is F 7900 N ... View full answer

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If the (square) beam in Figure is of Douglas fir, what must be its thickness to keep the compressive stress on it to of its ultimate strength?

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