expalin stress of beam
Answers
Answer:
As will be developed below, beams develop normal stresses in the lengthwise direction that vary from a maximum in tension at one surface, to zero at the beam's midplane, to a maximum in compression at the opposite surface. ... A beam subjected to a positive bending moment will tend to develop a concave-upward curva- ture.
Answer:
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Explanation:
As will be developed below, beams develop normal stresses in the lengthwise direction that vary from a maximum in tension at one surface, to zero at the beam's midplane, to a maximum in compression at the opposite surface. ... A beam subjected to a positive bending moment will tend to develop a concave-upward curva- ture.
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