DC-Lamella

Stability analysis of diaphragm wall lamellae

  • Version 2.0 now with consideration of corner panels
  • Method by Triantafyllidis, alternatively variant III.a or III.b
  • Load on a larger developed view length
  • Supporting force on the smaller length of the diagonal

  • Analysis acc. to the latest standard DIN 4126:2013 with partial safety factors acc. to Eurocode 7 resp. DIN 1054:2010
  • Verification of the loss of slurry by penetration into the soil
  • Verification of the safety against influx of ground water into the lamella and against displacement of the slurry
  • Verification of the safety against sliding of single grains or groups of grains
  • Verification of the safety against sliding surfaces in the soil endangering the lamella
  • Verification of the required liquid limit of the slurry
  • Graphical display of the utilization, hydraulic gradient, penetration, support force, earth pressure and shoulder friction
  • Select short output of the verifications or extensive output of all results
  • Consideration of the guidance wall with supporting earth pressure at rest if desired
  • Application of slopes in the ground
  • Application of up to 10 loads
  • Any single load may be applied or not for the earth pressure at rest on the guidance wall and for the shoulder pressure on the sliding block
  • Bilinear application for the shoulder pressure acc. to DIN 4126
  • Filling of soil layer areas with the colors and/or symbols acc. to DIN 4023 or your own definition
  • German, English and French language available