A 3-m 150 mm CHB wall rests on a 600 mm thick concrete footing. The CHB wall weighs 3.3 kN/m² and will carry a construction live load of 20 kN per meter length of wall. 24 kN/m³, 18 kN/m³,,fc' = 28 MPa, fy = 248 MPa. Steel cover to bar centroid is 90mm. 3 m 600 mm PD+PL V 1 m Determine the magnitude of critical moment at the footing and the spacing of the 16 mm bars

A 3-m 150 mm CHB wall rests on a 600 mm thick concrete footing. The CHB wall weighs 3.3 kN/m² and will carry a construction live load of 20 kN per meter length of wall. 24 kN/m³, 18 kN/m³,,fc' = 28 MPa, fy = 248 MPa. Steel cover to bar centroid is 90mm. 3 m 600 mm PD+PL V 1 m Determine the magnitude of critical moment at the footing and the spacing of the 16 mm bars

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter14: Lateral Earth Pressure: Curved Failure Surface

Section: Chapter Questions

Problem 14.6P

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