- Sem A A 750 X 750 Short Braced Rc Column Supports Beams In Approximately Symmetrical Arrangement Determine The Desi 1 (128.03 KiB) Viewed 17 times
_Sem% (a) A 750 x 750 short braced RC column supports beams in approximately symmetrical arrangement. Determine the design axial load for the column given the following design information: - The regular gridlines for the columns is 12 m x 8 m in the floor plan. - Dead load, gk = 5.1 kPa (assume self-weight of the RC beams and column are included). - Imposed load, qk = 3.0 kPa. - Number of floors supported = 15 -Preferred bar size = 140 (6 marks) (b) Design the main reinforcement for the RC column in part (a) with the following design parameters. Column dimensions: h= b = 750 mm Grade of concrete, fcu = 35 MPa Reinforcement bars, fy = 500 MPa (6 marks) Design the main reinforcement for the following simply-supported one-way slab. Design parameters Slab thickness, h= 155 mm Effective Span = 4525 mm Design Moment = 25.8 kNm fcu = 30 MPa fy = 500 MPa Cover = 25 mm Preferred bar size = 12 mm = (13 marks) - END OF PAPER-