Propped and Cantilever Retaining Wall Analysis Program WALLAP analyses a wide range of retaining walls including Sheet pile walls, RC Diaphragm walls and Soldier Pile walls. Its scope is very wide including: cantilever walls, anchored walls, cut-and-cover construction, Integral Bridges, and seismic loading
WALLAP offers two separate types of analysis within the one program:
- Limit Equilibrium Analysis
Calculation of Factors of Safety according to one of the following methods:- BS 8002 (Burland-Potts)
- Eurocode 7 (Strength factor method)
- British Standard Code of Practice No.2
- BSC Piling Handbook
- Bending moment and Displacement Analysis
Modelling of the stage by stage development of forces and wall movements as construction proceeds. The wall and soil are modelled as a beam and springs. Two spring models are available:- Subgrade reaction analysis (for routine design)
- 2-D Finite element analysis (for a more rigorous approach)
