BC 4620. Homework #6 Analyze the following T-Beam and determine if the section a

Question

BC 4620. Homework #6 Analyze the following T-Beam and determine if the section and reinforcement (flexural and shear reinforcement) shown are adequate. Note that the uniform load is service level and must be factored, additionally, the concrete self-weight must be included and is not in the stated loads. Deflection calculations are not required, f' c = 4 KSI and fy = 60 KSI Note: You must check the beam for moment capacity at the point of maximum positive moment and at the point of maximum negative moment. Draw shear and moment diagrams to determine where to check moment and shear. The first diagram shows span lengths and loads. The second diagram shows an elevation of the beam showing the extents of the flexural and shear reinforcement. The third diagram shows how the beam relates to surrounding beams (for T-beam calculations)

Explanation / Answer

http://www.youtube.com/watch?v=la6zwldmBQA

https://docs.google.com/viewer?a=v&q=cache:JUWHXGOeiAcJ:www.egr.unlv.edu/~bj/MEG_302_Web/V_and_B_Diagrams.pdf+&hl=en&gl=in&pid=bl&srcid=ADGEEShkQQcbMM0rQQVt0074vhZZX5rWs1_ozx2CyVRff5HY_iEW5DeOtXGWqR9ivMH8vDklippBvxGD3zKsO6aCiFNWXnu6IYURJD5I3n1AZedDiXSs3OXNnxuYaLaex5uP9_u3HQQZ&sig=AHIEtbQEoYYhJyEI7W6TmhVkUW096D5xFg

https://docs.google.com/viewer?a=v&q=cache:Dn0JSdEjvIMJ:www.etcs.ipfw.edu/~dupenb/ET_200/Shear and moment diagrams.pdf+&hl=en&gl=in&pid=bl&srcid=ADGEESg3y5v7LjVbGlrUvtMb8EeTEzP04-QUX_jV1yr4aPSltE1lXTYFGLpJc2XoSXMIA-N01n0ZxTlG65nDxco8dFfZMKgnWzj4lWxDU-P7vtr7ZnDqqY9wRdzqNtg_pwvkuHUHCw1A&sig=AHIEtbQ5kyZflBStL5T3OaA69xJgqMb_IQ

now find out the maximum shear and bending moment......compare with the cross sections given...if it fails at any part then the beam design is flawed

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