assignment7

assignment7 - D , and a uniform live load, w L . Use the...

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CVEN 444 Assignment 7 due 6/23/03 The assignment will be review problems and will not be covered in class. Use an engineering format and be neat! 1) What is the minimum thickness of a ribbed one-way slab, if one end is continuous and length is 18 ft? 2) What is the pattern loading to obtain the maximum moment at 1 (center of the beam) for uniform dead load, w D , and a uniform live load, w L . Use the first figure to draw the qualitative influence lines and the second figure to show the loading pattern.
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3) What is the pattern loading to obtain the maximum shear at 2 (center of the beam) for uniform dead load, w
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Unformatted text preview: D , and a uniform live load, w L . Use the first figure to draw the qualitative influence lines and the second figure to show the loading pattern. 4. Determine b eff , if b w =10 in., L 1 = 7 ft, and L 2 = 24 ft. and h f = 4 in. for both the spandrel beam(L-beam and T-beam) 5. Design the eight-span east west in figure. A typical 1-ft wide design strip is shaded. A partial section through this strip is shown. The beams are assumed to be 14 in. wide. The concrete strength is 4500 psi and the reinforcement strength is 60 ksi. The live load is 140 psf and dead load of 80 psf....
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assignment7 - D , and a uniform live load, w L . Use the...

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