SpectraPave 2 assists with the design of Tensar geosynthetic subgrade improvement and base course reinforcement for both flexible pavements and unpaved roads.
SPILE determines the ultimate vertical static capacity of piles in cohesive and cohesionless soils. The program uses equations, analytical procedures and empirical curves consistent with the FHWA Pile Method presented by Norlund (1963,1979),…
SPLINTER soil-pile-structure interaction program is part of the ASAS-OFFSHORE FEM software system for the analysis of offshore steel structures, but is also available separately.
SPOOKS designs an anchored or free sheet pile wall on the basis of a chosen failure mode (Ultimate Limit State Design). The scope of modes includes those treated in Brinch Hansen’s theory.
NovoSPT is a simple software for correlating Standard Penetration Test (SPT/ DCPT) blow counts (N) to geotechnical soil properties (more than 70 formulae)
SPTCorr is a simple software for estimating various soil properties from the Standard Penetration Test blow count.
SPTfoundation is a spreadsheet that performs shallow foundation design for bearing capacity and for settlement criterion using data from the Standard Penetration Test (SPT). Alternative methods are used.
SPUNT-A3 computes reactions of a horizontally loaded sheet-pile wall. The loads due to the excavation are automatically calculated.
SPW carries out sheet pile wall analysis, modelled as a beam on elasto-plastic springs.
SPW 911 is a program for the analysis of cantilevered or anchored sheet pile walls by the Free Earth Support Method for Steel, Timber, Aluminum, or Concrete Sheet Piling Structures.




