Cantilever Sheet Pile Wall Design Example

Cantilever sheet piles cantilever sheet pile walls are usually recommended to use for walls of moderate height 6m measured above the dredge line.

Cantilever sheet pile wall design example.

Sand 30 d 3 1 75t m sat 1 75t m3 3 00 g w t 1 00. Civiltech software shoring examples 1 example 1 design of cantilevered wall granular soil introduction. The figure below presents the project model. Cantilever soldier piles are feasible only if we do not encounter any groundwater above the final excavation subgrade.

Pier and pile foundations 11. Cantilever soldier pile design requires that we determine the soldier pile embedment size and estimate lateral wall displacements. Now we will learn how to analyze and design each type. To take into account the friction between the wall and the soil we use friction angle δ φ 2.

Example 1 design the cantilever sheet pile wall that satisfy the requirements for stability of the wall. Pilaster masonry walls 19. Cantilever soldier pile design. Tables 1 and 2 present the soil properties and the stratigraphy respectively.

Reinforced piles spaced at 6ft off center while pile diameter is 2 5ft. Include 600 psf traffic surcharge 1ft behind the wall for a length of 20ft. Table 3 presents the external loads. An excel spreadsheet calculator for the depth of embedment of cantilevered sheet pile walls in sand excel spreadsheet xls xlsx cantilever sheet pile wall cantilevered sand calculator download civil engineering sheetsfree free download 2017 civil engineering courses articles.

Counterfort retaining walls 12. Sheet pile walls. The soil is uniform as shown in the figure. Designing the cantilever wall stem 9.

Several design examples are provided to illustrate the application of these design methods for sheet pile walls using the truline 800 series. In this example we will design a cantilever sheet pile wall supporting a 10 ft excavation. Segmental retaining walls 17. 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.

A sheet pile wall is required to support a 12 excavation. The total length of the sheet pile wall is h d 10 14 6 24 6. Table 4 presents the wall properties. Cantilevered tilt up walls 13.

Restrained non yielding walls 20. For our purposes we will further simplify the process by increasing the entire penetration below the dredge line by 20 thus d 12 2 0 2 12 2 14 6. Swimming pool walls 18. In such walls the sheet piles are act as a wide cantilever beam above the dredge line.

Design the sheet pile and the ground achors with allowable stress methodology and obtain a wall embedment safety factor of 1 5.