Buttress Retaining Wall Design Example

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.

Buttress retaining wall design example.

Design and detailing of retaining walls for class held from 2 nd april 07. Counterfort retaining wall rcc buttress wall rcc 3. 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. Classification of retaining walls backfill backfill gravity rw.

Classification of retaining walls. Active earth pressure tends to deflect the wall away from the backfill. However retaining walls can also be constructed for aesthetic landscaping purposes. Design of shear key in case the wall is unsafe against sliding p p p tan2 45 φ 2 h.

Active earth pressure or earth pressure pa and passive earth pressure p p. 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. This pressure tends to deflect the wall outward.

This excel sheet introduces design of counterfort retaining wall according.