南水北调中线穿黄工程北岸竖井单管法高喷封底加固施工
남수북조중선천황공정북안수정단관법고분봉저가고시공
Technology of High Pressure with Water and Cement through a Single Rolling Tube for the Silo on North Bank of Yellow River in the Project of Yellow River Crossing Tunnel of South-to-North Water Diversion Middle Route
  • 万方数据
    南水北调与水利科技 남수북조여수리과기
    SOUTH-TO-NORTH WATER
    2009年 2期 13-15,23 ,共4页

    李明新%郝继锋

    리명신%학계봉

    南水北调%穿黄工程%单管法%高喷加固 南水北調%穿黃工程%單管法%高噴加固
    남수북조%천황공정%단관법%고분가고
    南水北调中线一期穿黄隧洞北岸竖井为盾构机始发井,也是将来工程运行的工作井,井体的稳定对隧洞施工和工程运行均具有重要意义.北岸竖井坑底采用高压旋喷加固处理,本文总结了该工程单管法高喷封底加固施工的工艺、材料、质量控制措施和实际取得的效果.
    남수북조중선일기천황수동북안수정위순구궤시발정,야시장래공정운행적공작정,정체적은정대수동시공화공정운행균구유중요의의.북안수정갱저채용고압선분가고처리,본문총결료해공정단관법고분봉저가고시공적공예、재료、질량공제조시화실제취득적효과.
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