PRESSURIZED-SLURRY SHIELDS BORE SUBMARINE TUNNELS
To construct two 865 m submarine railroad tunnels under Tokyo Bay, the Nishimatsu Construction Company used shields filled in the front cutter chambers with pressurized slurry. In operation, all pumps are synchronized for constant slurry pressure 284 psi slurry containing soil is pumped through exhaust pipe to treatment centers. Then treated slurry is pumped back into cutting chamber.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/oclc/10480594
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Corporate Authors:
American Society of Civil Engineers
345 East 47th Street
New York, NY United States 10017-2398 -
Authors:
- Ohira, T
- SHIRAISHI, S
- Publication Date: 1972-5
Media Info
- Pagination: p. 55-57
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Serial:
- Civil Engineering
- Volume: 42
- Issue Number: 5
- Publisher: American Society of Civil Engineers
- ISSN: 0885-7024
- Serial URL: http://www.pubs.asce.org/ceonline/newce/html
Subject/Index Terms
- TRT Terms: Slurry trenches; Tunneling; Tunnels; Underwater construction
- Old TRIS Terms: Slurry tunneling; Submarine tunneling
- Subject Areas: Bridges and other structures; Railroads;
Filing Info
- Accession Number: 00044491
- Record Type: Publication
- Source Agency: Engineering Index
- Files: TRIS
- Created Date: Jun 15 1973 12:00AM