Installation of a Triple-Anchored Excavation Wall in Sand

Software

Version Notes:
FLAC 8.0

Level: Advanced
Runs in Demo: No

Write Up
Walk Through
Project Files
Consulting Services

A deep excavation in Berlin sand is a benchmark problem for the Cysoil and PH (plastic hardening) soil models in FLAC. The simulation follows the construction sequence: install diaphragm wall, dewater, excavate in four stages and install pre-tensioned anchors at each stage. The properties for the Cysoil and PH models are calibrated to provide a reasonable fit to field measurements for wall deflection.

Keywords:

  • deep excavation
  • Berlin sand
  • Cysoil model
  • PH model
  • Diaphragm wall
  • calibration
  • field measurements
  • wall deflection

Materials:

  • Sand
  • Soil

Analyses:

  • Fluid Flow
  • Static
Latest News
  • Seamless Integration of Site Data for Improved Mining Analysis Now Available for IMAT: Seamless Integration of Site Data for Improved Mining Analysis...
    Read More
  • Now Available from ITASCA: Innovative Machine Learning Tool for FLAC3D/FLAC2D V9.2 Experience the Future of Geotechnical Modeling with ITASCA Software V9.2: Introducing Machine Learning Models...
    Read More
  • Experience the Future of Geotechnical Modeling with ITASCA Software V9.2 Experience the Future of Geotechnical Modeling with ITASCA Software V9.2: Introducing Machine Learning Models and...
    Read More

Upcoming Events
11 Mar
Getting Started with 3DEC
Objectives of the training: Understand the 3DEC numerical approach and the types of problems it can solveKnow how to manipulate the 3DE... Read More
26 Mar
Python in Itasca Software
This course provides an overview of the Python programming language in Itasca software.The course covers major applications of Python t... Read More