REINFORCED CONCRETE I
REINFORCED CONCRETE I CE 481
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This 1 page Class Notes was uploaded by Miss Stanley Anderson on Monday October 19, 2015. The Class Notes belongs to CE 481 at Oregon State University taught by C. Higgins in Fall. Since its upload, it has received 16 views. For similar materials see /class/224461/ce-481-oregon-state-university in Civil Engineering at Oregon State University.
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Date Created: 10/19/15
Design Steps for Singly Reinforced Rectangular Beams Choose f c fy Are b and d known Estimate selfweight Guess 10 of DLLL Compute Mu Select a trial p 001 Select a trial p 001 Determine table of b and d combinations to satisfy Mu b d2 l Kn 12000 Pick b and d so that h2b Estimate h of beams as hd25 1 layer of steel hd35 2 layers of steel Use nearest whole number Check if meets min h for deflection Compute selfweight of beam Revise Mu is needed M Select AS Aspbd orAS q f Lid y Pick combinations of bars from tables Ensure will fit in the web width selected and in the of layers assumed Revise as needed Check ASgtAsmin I Compute a from CT Compute ca51 Check cdtlt0375 so that 09 and fSf Provide Design Sketch cover Check bar spacing eswea yl Compute MnTda2