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# prsm4 - A beam length L cross sectional dimensions b and h...

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M4 Concept Question 1 A beam length L, cross sectional dimensions b (width in y direction) and h (thickness in z direction) such that L>>b,h is loaded by a distributed load, q, applied over an area of b x b, near its tip. z q x L q b An estimate for the magnitude of s zz in the beam would be: 1. s zz = 0 2. s zz = L 3. s zz = q h 4. s zz = q h 5. s zz = q b L 6. Some other answer 7. I don't know/don't understand.

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M4 Concept Question 2
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Unformatted text preview: A beam length L, cross sectional dimensions b and h such that L>>b,h is loaded by a distributed load, q, over an area of approximately b x b (i.e s zz ~ q/b) near its tip. q L z x An estimate for the magnitude of s xx at the root of the beam (x = 0) would be: 1. s xx 0 L 2. xx h zz h 3. xx L zz 4. xx zz 5. xx 6. Some other answer 7. I don't know/don't understand....
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