Cantilever Sheet Pile Wall Design Example

Cantilever soldier pile design requires that we determine the soldier pile embedment size and estimate lateral wall displacements.

Cantilever sheet pile wall design example.

Table 3 presents the external loads. Sand 30 d 3 1 75t m sat 1 75t m3 3 00 g w t 1 00. Counterfort retaining walls 12. Table 4 presents the wall properties.

Sheet pile design by pile buck and the online help for spw 911 explain how that is properly applied. Cantilevered tilt up walls 13. A sheet pile wall is required to support a 12 excavation. Restrained non yielding walls 20.

Swimming pool walls 18. Include 600 psf traffic surcharge 1ft behind the wall for a length of 20ft. In such walls the sheet piles are act as a wide cantilever beam above the dredge line. Tables 1 and 2 present the soil properties and the stratigraphy respectively.

Cantilever soldier pile design. 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. Wood retaining walls 14. For this height of sand determine the maximum bending moment in the sheet pile wall.

Design the sheet pile and the ground achors with allowable stress methodology and obtain a wall embedment safety factor of 1 5. Reinforced piles spaced at 6ft off center while pile diameter is 2 5ft. Cantilever soldier piles are feasible only if we do not encounter any groundwater above the final excavation subgrade. Pier and pile foundations 11.

Example 1 design the cantilever sheet pile wall that satisfy the requirements for stability of the wall. Sheet pile walls. Now we will learn how to analyze and design each type. Pilaster masonry walls 19.

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. Civiltech software shoring examples 1 example 1 design of cantilevered wall granular soil introduction. Segmental retaining walls 17.

The total length of the sheet pile wall is h d 10 14 6 24 6. Designing the cantilever wall stem 9. To take into account the friction between the wall and the soil we use friction angle δ φ 2. 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.

The figure below presents the project model.