A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Muck improvement technology for earth pressure balance shield construction in sandy cobble stratum
The invention discloses a muck improvement technology for earth pressure balance shield construction in a sandy cobble stratum and relates to the technical field of stratum shield construction. The improvement technology comprises the following steps: 1, selection of a land improver; 2, land improvement; 3, construction quality control; 4, a soil mass improvement effect and analysis. The improvement technology is simple, and after improvement, muck can be prevented from forming mud cakes on a cutter head, being accumulated in an earth bin, blocking the bin and causing blocking, spewing, wear of the cutter head and a tool and the like at a screw conveyor.
Muck improvement technology for earth pressure balance shield construction in sandy cobble stratum
The invention discloses a muck improvement technology for earth pressure balance shield construction in a sandy cobble stratum and relates to the technical field of stratum shield construction. The improvement technology comprises the following steps: 1, selection of a land improver; 2, land improvement; 3, construction quality control; 4, a soil mass improvement effect and analysis. The improvement technology is simple, and after improvement, muck can be prevented from forming mud cakes on a cutter head, being accumulated in an earth bin, blocking the bin and causing blocking, spewing, wear of the cutter head and a tool and the like at a screw conveyor.
Muck improvement technology for earth pressure balance shield construction in sandy cobble stratum
GUO CAIXIA (author) / KONG HENG (author) / CHEN XILIN (author) / ZHAI YONGSHAN (author) / SHI LEILEI (author) / WANG WENZHI (author)
2015-12-30
Patent
Electronic Resource
English
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