Fast analysis with high quality and flexible output
Input
Frew 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. Advanced input features are also available such as the batch
testing feature which allow the user to compare the performance to the retaining
wall at different toe levels.
With this software, engineers can calculate the required wall embedment length
using a choice of methods. Frew offers quick problem setup and revision with a
unique stage ‘memory’ feature.
Analysis
Frew checks the stability of cantilever and propped retaining walls using the
Limit Equilibrium analysis methodology. Using Soil Structure Interaction, Frew
predicts the displacement, shear forces, and bending moments of the wall. With
this software, engineers can calculate the required wall embedment length using
a choice of methods. Frew offers quick problem setup and revision with a unique
stage ‘memory’ feature. It enables users to model sheet pile corrosion by
varying the stiffness down the wall.
More advanced analysis options have been developed for Frew. For example, the
user can carry out integral bridge analysis or model wall relaxation.
Output
Frew and predicts the displacement, shear forces, and bending moments of the
wall. The program also calculates the earth and water pressures on each side at
each construction stage. Suitable for sheet pile, secant, contiguous or
diaphragm walls, it supports the latest building standards.
It also provides fast analysis with high quality and flexible output, including
results that can be exported to Excel for post-processing.
