Cantilever Sheet Pile Retaining Wall Design Example

Warrington pile buck international 2007.

Cantilever sheet pile retaining wall design example.

This design example focuses on the analysis and design of a tapered cantilever retaining wall including a comparison with model results from the engineering software programs spwall and spmats. Counterfort retaining walls 12. Segmental retaining walls 17. Lindahl and don c.

Reinforced piles spaced at 6ft off center while pile diameter is 2 5ft. Sheet pile design by pile buck harry a. Restrained non yielding walls 20. To take into account the friction between the wall and the soil we use friction angle δ φ 2.

Designing the cantilever wall stem 9. Coefficient of soil friction ф. 30 unit weight of soil ɣ s. Civiltech softwareshoring examples 1.

Design of sheet pile walls using truline composite wall sections design methods and examples introduction this report presents the recommended structural capacities for truline composite wall sections and a summary of design methods commonly used to design cantilevered and anchored sheet pile structures. Sheet pile walls. Wood retaining walls 14. Consider the cantilever retaining wall with the cross section shown in the above figure a 1 which retains a 2m depth of soil having the groundwater table at 1 0m level.

The retaining wall is fixed to the reinforced concrete slab. Design of cantilevered wall granular soil. Unit weight of concrete ɣ c. Cantilevered tilt up walls 13.

Soil bearing capacity q all. Unit weight of water ɣ w. Cantilever retaining walls can be precast in a factory or formed on site and considered economical up to about 25 ft in height. A cantilevered sheet pile wall performs somewhat like a.

Swimming pool walls 18. Assuming that the allowable bearing pressure of the soil is 120 knm 2 the. Figure a 1 retaining wall cross section. Pier and pile foundations 11.

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. A sheet pile wall is required to support a 12 excavation. Include 600 psf traffic surcharge 1ft behind the wall for a length of 20ft. To contrast usual and extreme conditions the effects of a hurricane on a hurricane protection wall would be the usual condition governing the design while the loads of the same hurricane on an embankment retaining wall would be extreme 9 3.

Pilaster masonry walls 19. The soil is uniform as shown in the figure.