Easy to set up and use, Frew is relied upon by leading engineering firms around the world.įast analysis with high quality and flexible outputįrew has been developed with a model wizard to enable the user to set up the problem quickly and Frew automatically generates nodes for the user based on level inputs. Suitable for sheet pile, secant, contiguous or diaphragm walls, it supports the latest building standards and is relied upon by leading engineering firms worldwide.įrew enables engineers to define and solve even the most complex embedded retaining wall problem quickly. It checks the stability of cantilever and propped retaining walls, predicts the displacement, shear forces, and bending moments of the wall and calculates the earth and water pressures on each side at each construction stage. The wall is represented as a line of nodal points and three stiffness matrices relating nodal forces to displacements are developed.įrew is the ideal tool for embedded retaining wall analysis. The program calculates deformations and the stresses in the retaining structure through a number of construction stages from the initial installation of the wall through a series of activities such as variations of soil levels and water pressures, the insertion or removal of ground anchors and the application or removal of surcharges.įrew analyses the soil structure interaction of a flexible retaining wall, for example a sheet pile or diaphragm wall. The ideal tool for embedded retaining wall analysisĪnalyses flexible retaining structures such as sheet pile or diaphragm wallsĪnalyses flexible retaining structures such as sheet pile or diaphragm walls.
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