Answer Happy

Q3 A double storey shop building will be constructed at Taman Puteri, Parit Raja. A pad footing is proposed to support axial load of 1650 kN and 750 kNm clockwise bending moment. Given the following data, Column size Characteristic strength of concrete, fek Characteristic strength of steel, fyk Unit weight of concrete Assume diameter of reinforcement, Øbar Nominal concrete cover, c Design load to service load factor Soil bearing capacity 300 mm x 350 mm 35 MPa 500 N/mm² 25 kN/m³ 20 mm 35 mm 1.5 150 kN/m²
(b) Design the longitudinal and transverse reinforcement of the pad footing. (c) Check the maximum punching shear at column perimeter (10 marks) (5 marks)
DESIGN SHOULD BE BASED ON BS EN 1990:2002+A1:2005, BS EN 1991-1- 1:2002, BS EN 1992-1-1:2004, MS 1553:2002