This program is used for the design of pile walls stabilizing slope movement or increasing the safety factor of the slope. The first analysis should be done in the Slope Stability program, where the active and passive forces acting on the pile wall are computed. Next, the load and slip surface positions are transferred to the Anti-Slide Pile program, where other analyses are performed (determination of internal forces on the pile, pile deformation and dimensioning of pile reinforcement). The main features of GEO5 Anti-Slide Pile program are:
- Analysis of internal forces and displacement of piles
- Dimensioning of RC and steel cross-sections according to various standards
- Automatic calculation of the coefficient of pressure reduction for soldier piles
- Verification of rock bearing capacity for piles fixed in the rock
- Transfer of required data from “Slope stability” program
- Generally layered soil environment
- Built-in database of soil parameters
- Arbitrary number of surcharges applied to structures (strip, trapezoidal, concentrated load)
- Modeling of water in front of and behind structures
- Arbitrary number of anchors
- Analysis according to the theory limit states and safety factor
- Verification of internal stability of anchors
- Various methods for the evaluation of the modulus of subsoil reaction (Schmitt, Ménard, Chadeisson, NF P 94, CUR 155)
- EN 1997 – option to choose partial factors based on National Annexes
- EN 1997 – option to choose all design approaches, consider design situations
- General shape of terrain behind the structure
- Berms in front of the structure
- Earthquake effects (Mononobe-Okabe, Arrango, Chinese standards)
- Analysis of earth pressures in effective and total parameters
- Possibility to consider minimum dimensioning pressure
- Envelope of internal forces for individual construction stages
- The structure can be loaded by specified forces and moments
