Embedded Retaining Wall Worked Example

The following worked example uses a simplified lrfd design procedure with load and resistance factors.

Embedded retaining wall worked example.

Worked example to accompany mbie guidance on the seismic design of retaining structures for residential sites in greater christchurch version 2 november 2014. It covers temporary and permanent cantilever anchored. Unless wall is embedded into sloping ground with sloping backfill or there is a weak layer at the toe of the wall. Retaining wall design 10 editionth a design guide for earth retaining structures contents at a glance.

Forces on retaining walls 6. Design procedure overview 3. Cantilever timber pole walls are probably the most commonly used form of retaining wall for residential purposes. Soil bearing and stability 8.

Two equations are developed. The purpose of this article is for the reader to fully understand the principle behind it. 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 natural soil development of structural design equations.

This example is intended to be readily calculated by hand although a lot of structural spreadsheets and software such as prokon are available. 2 fr cp 96 summary this report provides best practice guidance on the selection and design of vertical embedded retaining walls. Foundation engineering chapter 8. The poles may also be of steel section for more heavily.

Soil mechanics simplified 4. Worked examples presented at the workshop eurocode 7. Building codes and retaining walls 5. Earthquake seismic design 7.

In this example the structural design of the three retaining wall components is performed by hand. This video shows soilstructure software cantilever shoring capabilities in si units english units. Geotechnical design ith k d lgeotechnical design with worked examples 13 14 j d bli14 june dublin scope of en 1997 1 section 9 retaining structures gravity walls covered in separate lecture embedded walls relatively thin walls of steel reinforced concrete or timber supported by anchorages struts and or passive earth pressure. Design and analysis of retaining walls 3 f crib walls or coffer dams are cells or units to be filled with soil or built up members of pieces of precast concrete or metal and are supported by anchor pieces embedded in the soil for.

Possible modes of failure for free standing concrete cantilever retaining walls.