Cantilever Retaining Wall Design Example Excel

The example calculations are made here using mathcad.

Cantilever retaining wall design example excel.

Designing the cantilever wall stem 9. Building codes and retaining walls 5. The paper presents the worksheets for design of cantilever retaining walls and shows several optimum design examples. Drop your gmail account in comment so that i will send you the.

The wall is assumed to be located in the christchurch port hills. Dimension in m active earth pressure passive earth pressure weights moments at toe check over. The following design assumptions were made. Concrete cantilever wall example.

1 2 example wall. The spreadsheet calculates the stability and reinforcement requirements in accordance with bs en 1997 and bs en 1992. The civilweb cantilever retaining wall design excel spreadsheet is an advanced retaining wall design spreadsheet used for designing concrete cantilever retaining walls. Soil mechanics simplified 4.

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 unique analysis tools allow the designer to complete a. Forces on retaining walls 6.

Assuming that the allowable bearing pressure of the soil is 120 knm 2 the. Our previous article retaining wall. Cantilever sheet pile design excel retaining wall design calculations excel civilweb spreadsheets the civilweb cantilever sheet pile design excel spreadsheet is a powerful piece of design software which can be used to complete the calculations required for a sheet pile wall design in accordance with bs en 1997. Software such as mathcad or excel will be useful for design iterations.

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. I have designed an excel sheet in order to verify the stability of cantilever retaining wall. Soil bearing and stability 8. Retaining wall design calculations excel.

Design procedure overview 3. 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. Design of cantilever rw 23 stem toe and heel acts as cantilever slabs stem design. Earthquake seismic design 7.

Here is a worked example of the design of the retaining wall. The example wall is shown in figure x 2.