Earth pressures are calculated automatically from basic soil properties. WALLAP is suitable for the analysis of both temporary works, such as sheet pile walls, and permanent works such as reinforced concrete diaphragm walls and contiguous bored pile walls.įactors of safety are computed according to standard codes of practice while wall displacements and bending moments are calculated by a finite element analysis which models the actual sequence of construction of the wall. WALLAP is a powerful, fast and user-friendly program for analysing the stability of cantilevered and propped retaining walls. Hot Keys for instant Help, Error reporting, Data plot and.Simple data input with interactive Help.Fully automatic calculation of earth pressures.Soil arching and Soil-wall gap modelled.Construction sequence and Berm excavation modelled.Bending moments and wall displacements calculated by finite.Factor of Safety calculation in accordance with.Limit State analysis in accordance with Eurocode 7.Uniform or variable surcharges applied at or below ground level.Automatic water pressure balancing option Hydrostatic or non-hydrostatic water pressures.