Reinforced Concrete Retaining Wall Design Example Pdf

And standards australia reinforced concrete design handbook hb71 2002.
Reinforced concrete retaining wall design example pdf. As chairman of the task group i would like to thank the authors peer reviewers and members. Ce 537 spring 2011 retaining wall design example 1 8 design a reinforced concrete retaining wall for the following conditions. Two equations are developed in this. This pressure tends to deflect the wall outward.
In this example the structural design of the three retaining wall components is performed by hand. Reinforced concrete masonry gravity retaining walls relying on gravity loads to resist the overturning. The base is divided into two parts the heel and toe. Cantilever concrete retaining walls are commonly used for residential purposes often as integral basement walls.
Soil bearing and stability 8. Ce 437 537 spring 2011 retaining wall design example 1 8 design a reinforced concrete retaining wall for the following conditions. Soil mechanics simplified 4. Design of reinforced concrete elements to bs 8110 126 example 3 16 continued sum of restoring moments m res is m res w w 0 9 w b 2 w s 2 55 48 0 9 38 4 2 275 5 2 55 822 5 knm.
Retaining wall design 10 editionth a design guide for earth retaining structures contents at a glance. Earth pressure p 8 earth pressure is the pressure exerted by the retaining material on the retaining wall. Retaining walls example 3 16 design of a cantilever retaining wall bs 8 110. Conditions and wall geometry n a design example which demonstrates the use of the australian standard and.
In this example the structural design of the three retaining wall components is performed by hand. Active earth pressure or earth pressure pa and passive earth pressure p p. Reinforced concrete cantilever retaining wall analysis and design aci 318 14 reinforced concrete cantilever retaining walls consist of a relatively thin stem and a base slab. In promoting excellence in concrete design throughout europe.
F c 3000 psi fy 60 ksi o development of structural design equations. Strength of reinforced concrete sections amount of rebar a s the project calls for 5 10 and 5 12 are used. Design procedure overview 3. Types of earth pressure.
Active earth pressure tends to deflect the wall away from the backfill. Forces on retaining walls 6. Global stability and ground resistance verifications. F c 3000 psi fy 60 ksi natural soil development of structural design equations.
Building codes and retaining walls 5. Example 2 4 uls combinations of actions on a reinforced concrete retaining wall ec2. Two equations are developed. Worked example to accompany mbie guidance on the seismic design of retaining structures for residential sites in greater christchurch version 2 november 2014.
The stem may have constant thickness along the length or may be tapered based on economic and construction criteria. 19 example 2 5 concrete retaining wall.