750 mm 175 mm 100 mm 9-36 mm diameter bars ооо ооо ооо 350 mm
The 5-story building design project will have its beams and slab poured monolithically and formed a T-section as shown. Determine the design strength Mn in accordance with the ACI/NSCP Code. The tension steel is 9- 36 mm diameter bars (As of 36 mm = 1006 mm2) with three bars in each of three layers. Assume 12 mm stirrups are used, and there is 25 mm between layers. Use fc' = 28 MPa and fy = 413.70 MPa.
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