Technology
Diaphragm wall
Diaphragm wall
Erection of vertical walls of underground structures in trench-slots.
Description of technology
The technology is based on the ability of thixotropic clay suspensions to keep soil walls from collapsing.
Areas of use
Solving the problems of anti-seepage protection, construction of deep foundations, enclosing and load-bearing structures of underground parts of buildings and structures, underground garages, transport tunnels, pedestrian crossings, etc.
Most effective
When building on built-up areas in difficult engineering and geological conditions with a high level of groundwater.
Main parameters
The depth of the trench can reach 80 m, the optimal width is from 0.6 to 1.2 m.