Sheet Pile Retaining Wall Design Example

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 retaining wall design example. Soil 2 below cut line is a cohesive material with cohesion 500 pcf f s. 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. Civilweb anchored sheet pile wall design spreadsheet is an advanced design software which can be used to complete the design of an anchored sheet pile wall in accordance with bs en 1997. Under ordinary situation the shear stress can be neglected.

A sheet pile wall cantilever or. Diaphragm walls composite retaining structures walls composed of elements of the above two types e ggp. Retaining walls 2 braced cofferdams and 3 cellular cofferdams. Anchored or strutted steel or concrete sheet pile walls.

The design procedures included in this manual are in common use today by most engineers involved in the design of sheet pile retaining structures. 9 shows an example of the q v and m diagram on a wall section. Development and lap lengths. The design procedures described in this manual are limited to a single level of anchorage.

Uniform system for classification of soils uscs c. A sheet pile wall which derives its support from a combination of interaction with the surrounding soil and one or more mechanical devices which inhibit motion at an isolated point s. Design of vertical sheet pile walls and bulkheads function. Structures with multiple rows of.

In this example the surcharge load is merged with the active pressure. The process of anchored sheet pile wall design is typically too complex and time consuming to complete by hand especially when the design must be optimised or. Earth structures reinforced by tendons geotextiles or grouting. Masonry design data d.

Cantilever steel sheet pile walls. Retaining walls such as mse walls with precast concrete panel facing that are susceptible to damage from vehicular impact shall be protected by a roadway barrier. Soldier pile walls 22. Restrained non yielding walls 20.

14 1 1 wall development process. The values of maximum m and v are used to determine the required cross section of the wall. It also can be separated as example 3. Sheet pile walls 21.

Based on our example in figure a 1 we have the forces due to soil pressure due to water and surcharge load to consider. Civiltech software shoring examples 5 example 4 design of sheet pile wall with cohesive soil and surcharge load introduction. Summary of design equations with code references b. Consideration is also given to the design of anchorage systems for walls and bracing systems for cofferdams.

Construction topics and caveats 24.