Retaining Wall Design Calculations Example

Two equations are developed in this.

Retaining wall design calculations example.

Concrete cantilever wall example. Retaining wall design 10 editionth a design guide for earth retaining structures contents at a glance. Building codes and retaining walls 5. The design of a retaining wall must account for all applied loads.

Retaining wall analysis bs 8002 1994 tedds calculation version 1 2 01 06 wall details retaining wall type cantilever propped at base height of retaining wall stem hstem 3500 mm. In the temporary condition no water will be taken into account. Retaining wall design temporary condition the following calculations will consider the worst case. Ce 537 spring 2011 retaining wall design example 1 8 design a reinforced concrete retaining wall for the following conditions.

Under normal conditions the lateral earth pressure is at rest condition. Assuming that the allowable bearing pressure of the soil is 120 knm 2 the. F c 3000 psi fy 60 ksi o development of structural design equations. Retaining walls example 3 16 design of a cantilever retaining wall bs 8 110 the cantilever retaining wall shown below is backþlled with granular material having a unit weight of 19 knm 3 and an internal angle of friction of 30.

Sketches of the retaining wall forces should be considered to properly distinguish the different forces acting on our retaining wall as tackled in the previous article retaining wall. Earthquake seismic design 7. The wall is assumed to be. 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. Two equations are developed. 1 2 example wall. But if the wall deflects slightly stresses.

In this example the structural design of the three retaining wall components is performed by hand. The loads that are of primary concern are the lateral earth pressures induced by the retained soil. Retaining wall design calculation example posted on april 29 2012 by retainingwalldesign the cross section of a cantilever retaining wall is shown in figure 8 10 calculate the factors of safety in regards to overturning sliding and bearing capacity. The example wall is shown in figure x 2.

F c 3000 psi fy 60 ksi natural soil development of structural design equations. Design procedure overview 3. This procedure is intended to be readily calculated by hand although use of calculation software such as mathcad or excel will be useful for design iterations. Forces on retaining walls 6.

The example calculations are made here using mathcad.