A 300 mm thick footing slab supports a 300 mm thick concrete wall carrying uniform service dead load of 145 kN/m and service live load of 215 kN/m. The base of the wall footing slab is 1.0 m from the ground surface. Design parameters are as follows: γsoil = 16 kN/m3, γconc = 24 kN/m3, qa = 200 kPa, f’c = 28 MPa and fy = 420 MPa. calculate the maximum ultimate bending moment on 1-m-strip of footing slab if the footing is 1.9m wide.
A 300 mm thick footing slab supports a 300 mm thick concrete wall carrying uniform service dead load of 145 kN/m and service live load of 215 kN/m. The base of the wall footing slab is 1.0 m from the ground surface. Design parameters are as follows: γsoil = 16 kN/m3, γconc = 24 kN/m3, qa = 200 kPa, f’c = 28 MPa and fy = 420 MPa. calculate the maximum ultimate bending moment on 1-m-strip of footing slab if the footing is 1.9m wide.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A 300 mm thick footing slab supports a 300 mm thick concrete wall carrying uniform service dead load of 145 kN/m and service live load of 215 kN/m. The base of the wall footing slab is 1.0 m from the ground surface. Design parameters are as follows: γsoil = 16 kN/m3, γconc = 24 kN/m3, qa = 200 kPa, f’c = 28 MPa and fy = 420 MPa.
calculate the maximum ultimate bending moment on 1-m-strip of footing slab if the footing is 1.9m wide.
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