Buttress Retaining Wall Design Example

Earth pressure is the pressure exerted by the retaining material on the retaining wall this on the retaining wall.

Buttress retaining wall design example.

This excel sheet introduces design of counterfort retaining wall according. Active earth pressure or earth pressure pa and passive earth pressure p p. Design and detailing of retaining walls for class held from 2 nd april 07. Earth pressure p 8 earth pressure is the pressure exerted by the retaining material on the retaining wall.

A gravity wall h 3m masonry or stone b cantilever wall h 3m and h 6m c counterfort wall h 8m d buttress wall transverse stem support provided on front side e e bridge abutment additional horizontal restraint from bridge deck a gravity wall h 3m masonry or stone. This pressure tends to deflect the wall outward. Design of shear key in case the wall is unsafe against sliding p p p tan2 45 φ 2 h. However retaining walls can also be constructed for aesthetic landscaping purposes.

1 gravity wall masonry or plain concrete 2 cantilever retaining wall rcc inverted t and l 3 counterfort retaining wall rcc 4 buttress wall rcc. Types of earth pressure. Classification of retaining walls. Counterfort retaining wall rcc buttress wall rcc 3.

Classification of retaining walls backfill backfill gravity rw.