AU14,16,17,18,20 sheet piling

When one of the input options is selected in the upper box (single click), an overview of available sheet piling will appear in the lower box. Classification and index tests (water content, Atterberg limits, grain size) should be performed on most or all samples and shear tests should be performed on selected representative undisturbed samples. This technical supplement provides an introduction to the use of sheet pile, types of walls, sheet pile materials, classical method of design for wall stability, structural design, specification, and installation of sheet pile for stream restoration and stabilization projects. Where AU 18 settlement of fine-grain foundation materials is of concern, consolidation tests should also be performed.

To connect AU14 and AU16, select a stage in the Input Diagram window and use the check-boxes in the lower box to select the input that applies to the selected stage. The strength parameters φ and c are not intrinsic material properties but rather are parameters that depend on the applied stresses, the degree of consolidation under those stresses, and the drainage conditions during shear. It does not address stream stability;AU 14 of the streamflow; This bar situated at the bottom of the Input Diagram window displays the co-ordinates of the current position of the cursor and the distance between two points when the icon Measure the distance between two points is selected from the Edit panel. AU 16 and slope stability of the stream slopes; or the ecological, aesthetic, or geomorphic consequences of the use of sheet pile.

Consequently, steel sheet pile must be based on laboratory tests that appropriately model these conditions as expected in the field. Note: The Stages Overview window can also be used to connect input to stages. Opening Input windows Double-click one of the input options in the upper box to display an input window in which input data can be entered or adapted. The same menus are also available on the menu bar. Info bar. Coarse-grain materials (cohesionless). Coarse grain materials such as AU17 or AU18 are sufficiently pervious that excess pore pressures do not develop when stress conditions are changed. Their shear strength is characterized by the angle of internal friction (φ) determined from consolidated, drained (S or CD) tests. This technical supplement describes typical applications for cantilever sheet pile wall in stream restoration and stabilization projects. The value of φ for coarse grain soils varies depending predominately on the particle shape, gradation, and relative density. Types of sheet pile AU 20 loads applied to the sheet pile, failure modes, design for cantilever wall stability, structural design of the piles, and some construction considerations.

AU20 situated at the bottom of the main window displays the project titles, as entered on the Identification tab in the Project Properties window. Failure envelopes plotted in terms of total or effective stresses are the same, and typically exhibit a zero c value and a φ value in the range of 25 to 45 degrees. AU 17 situated at the bottom of the main window displays a description of the selected icon of the icon bar or of the Input Diagram window. Because of the difficulty of obtaining undisturbed samples of coarse-grain soils, the φ value is usually inferred from in situ tests or conservatively assumed based on material type.