Groundwater Control in Tunneling Project
Groundwater will go where it wants to go and will exert hydrostatic pressure at the most inconvenient locations. Unchecked, groundwater can collapse tunnel boring machine entry and exit points; blow o... Read More
Shield Tunneling Construction and Technology History
The shield construction technique was first pioneered by British engineer Bruno in 1806 and has been used for more than 200 years in the Thames tunnel in London, England. The technology has little imp... Read More
Use Decanting Centrifuge to Cleaning Mud in Micro-tunneling Project
In Shield Tunnelling or Micro-tunnelling Project, If the mud contains high sand, clay, silt, suspensions of cement and bentonite, the mud treatment solutions should be recommend to use Decanting Cen... Read More