Cantilever Retaining Wall Design Example Excel

Soil bearing and stability 8.

Cantilever retaining wall design example excel.

Designing the cantilever wall stem 9. Consider the cantilever retaining wall with the cross section shown in the above figure a 1 which retain a 2m depth of soil having the ground water table at. The unique analysis tools allow the designer to complete a. Cantilever retaining wall sheet excel web share 2016 10 18t23 43 00 07 00 5 0 stars based on 35 reviews in this file we ll calculate.

Here is a worked example of the design of the retaining wall. Forces on retaining walls 6. Building codes and retaining walls 5. M u psf k a h3 6 determine the depth d from m u m u lim qbd2 design as balanced section or urs and find steel m u 0 87 f y a st d f y a st f ck b.

Our previous article retaining wall. I have designed an excel sheet in order to verify the stability of cantilever retaining wall. The example calculations are made here using mathcad. Drop your gmail account in comment so that i will send you the.

Design procedure overview 3. The spreadsheet calculates the stability and reinforcement requirements in accordance with bs en 1997 and bs en 1992. Retaining wall design calculations excel. 1 2 example wall.

Assuming that the allowable bearing pressure of the soil is 120 knm 2 the. Design of cantilever rw 23 stem toe and heel acts as cantilever slabs stem design. Earthquake seismic design 7. To further demonstrate the usefulness of these worksheets a sensitivity analysis is carried out that shows the effect on optimum cost of various parameters such as wall height surcharge pressure allowable soil pressure and.

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. Counterfort retaining walls 12. The civilweb cantilever retaining wall design excel spreadsheet is an advanced retaining wall design spreadsheet used for designing concrete cantilever retaining walls. The example wall is shown in figure x 2.

Concrete cantilever wall example. Dimension in m active earth pressure passive earth pressure weights moments at toe check over. Soil mechanics simplified 4. The wall is assumed to be located in the christchurch port hills.

The following design assumptions were made. Pier and pile foundations 11.