Soil mechanics simplified 4.
Retaining wall design worked example.
Bs8002 introduces radical changes in the design of retaining walls.
Cantilever concrete retaining walls are commonly used for residential purposes often as integral basement walls.
Design procedure overview 3.
Forces on retaining walls 6.
Retaining wall design 10 editionth a design guide for earth retaining structures contents at a glance.
Unit weight of concrete ɣ c.
The following worked example is for a free standing cantilever wall that is considered.
In this example the structural design of the three retaining wall components is performed by hand.
Consider the cantilever retaining wall with the cross section shown in the above figure a 1 which retains a 2m depth of soil having the groundwater table at 1 0m level.
Soil bearing capacity q all.
The following worked examples have been prepared to illustrate the application of bs8002 to retaining wall design.
Soil bearing and stability 8.
Design a reinforced concrete retaining wall for the following conditions.
F c 3000 psi fy 60 ksi natural soil development of structural design equations.
Two equations are developed in this section for determining the thickness reinforcement required to resist the bending moment in the retaining wall components stem toe and heel.
Usually the cantilever wall stem is of concrete block construction rising from an in situ concrete foundation.
Unit weight of water ɣ w.
Development of structural design equations.
In this example the structural design of the three retaining wall components is performed by hand.
Ce 437 537 spring 2011 retaining wall design example 1 8 design a reinforced concrete retaining wall for the following conditions.
F c 3000 psi fy 60 ksi.
They are not full detailed calculations such as might be prepared for a real wall design but are limited to the calculation of earth pressure and bearing capacity showing how the recommendations of bs8002 are applied in practice.
Two equations are developed in this.
Building codes and retaining walls 5.
Ce 537 spring 2011 retaining wall design example1 8.
Coefficient of soil friction ф.