2010, Volume 12, Issue 12
Strategic Study of CAE >> 2010, Volume 12, Issue 12
Research and application of construction slurry of shield tunnel under water-rich sandy gravel stratum
Beijing Underground Diameter Project Department, China Railway Tunnel Group, Beijing 100045, China
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Abstract
Aiming to the slurry shield construction of underground diameter project from Beijing railway station to Beijing railway west station, the optimum slurry ratio in the condition of sandy gravel was proposed through the proportional tests, which improved the forming quality and velocity of the slurry and ensuring the environmental requirements. It can supply some experience to the similar projects.
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