Underground diaphragm wall hydraulic trench cutter

The trench cutter re-mixing deep wall amchine advantage
(1) The construction vibration is small, the noise is low, the construction speed is fast. The construction depth is large. It is very suitable for construction of deep foundation pit support and reverse construction in urban dense buildings.
(2) The wall stiffness is large. Good integrity, impermeability and durability, reliable quality. When used in foundation pit excavation, the foundation settlement or collapse accident rarely occurs, and there is almost no water seepage.
(3) The underground continuous wall can be constructed closely to the original building and can be used for reverse construction;
(4) Small footprint, can make full use of the limited ground and space within the building red line, give full play to the investment benefits;
(5) Suitable for a variety of foundation conditions. It can adapt to more complex geological conditions, from soft alluvial formation to medium hard formation, dense gravel layer, sandy soil layer, all kinds of soft rock and hard rock and other foundations can be built underground diaphragm wall;
(6) Can be used as a rigid foundation. The underground diaphragm wall is no longer simply used as impermeability and waterproofing and deep foundation pit maintenance wall, but more and more use the underground diaphragm wall instead of pile foundation, caisson foundation or caisson foundation to bear greater load.
(7) It is very safe and economical to use the underground continuous wall as the vertical impermeable structure of hydraulic buildings such as earth DAMS, tailings DAMS and sluice gates.