Buttress Retaining Wall Design Example

Classification of retaining walls.

Buttress retaining wall design example.

Design and detailing of retaining walls for class held from 2 nd april 07. Basics of retaining wall design page x preface to the tenth edition this tenth edition like its predecessors become necessary because building codes change seismic design requirements for example and as we receive suggestions for topics to be added or expanded. Types of earth pressure. Design of shear key in case the wall is unsafe against sliding p p p tan2 45 φ 2 h.

This excel sheet introduces design of counterfort retaining wall according. Retaining wall retains earth when level difference exists between two surfaces. 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. However retaining walls can also be constructed for aesthetic landscaping purposes.

Active earth pressure or earth pressure pa and passive earth pressure p p. Earth pressure p 8 earth pressure is the pressure exerted by the retaining material on the retaining wall. Earth pressure is the pressure exerted by the retaining material on the retaining wall this on the retaining wall. Counterfort retaining wall rcc buttress wall rcc 3.

Classification of retaining walls backfill backfill gravity rw.