Trench Cutter, also known as double-wheel milling machine, a continuous wall into the slot equipment. Because of its high technical content, expensive, into the tank with high efficiency, known as the pile of mechanical family “luxury”, Trench Cutter construction must be equipped with professional trench cutter TBM slurry separation system world famous brands are Germany Bao, Italy Casa, soil and so on..
The underground continuous wall is usually used as a temporary or permanent retaining wall during construction of the foundation pit, and sometimes as a structure for bearing loads. Since the 1980s, the underground wall technology has been introduced into China’s construction industry and has so far been widely used in basic engineering.
Trench Cutter Slurry Separation System ,At present, domestic equipment for underground continuous wall construction are: hydraulic grapple and multi-axis rig, etc., these devices are able to better meet the soft ground conditions to even the wall construction requirements, but in the rock Or in the formation of some powerless.
From the geological structure of our country and the construction conditions of the project under construction, the two-wheel milling with Trench Cutter Slurry Separation System is basically applicable to 80% foundation pit maintenance project, especially in complex formation conditions, construction efficiency is far superior to hydraulic Grazing, election round milling greatly expanded the application of underground wall technology applications.
CSM is an innovative deep mixing method (see below). This process is derived from the German company’s double-cutting milling technology, is the combination of existing hydraulic milling machine and deep mixing technology for innovative geotechnical engineering construction of new technologies. Trench Cutter Slurry Separation System through the construction site in situ soil and cement slurry for mixing, can be used for cut-off walls, retaining walls, foundation reinforcement and other projects. Compared with other deep mixing process, CSM method is more adaptable to the formation, can cut hard layer.