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2011年02 期
| 標(biāo)題 |
| 新建鐵路巖溶非常發(fā)育地段鉆孔施工技術(shù)(51 卷) |
| 英文標(biāo)題 |
| Construction technology of drilling hole at karst high-developed zone on newly-built railway |
| 摘要 |
| 介紹了新建鐵路某特大橋巖溶非常發(fā)育地段樁基鉆孔技術(shù)。施工中采取了巖溶注漿或填注細石混凝土、鋼護筒跟進、片石加黏土回填等相關(guān)綜合鉆孔技術(shù)措施，從而使本橋鉆孔施工順利完成，保證了全橋的整體施工進度。 |
| 作者 |
| 新聞作者:吳曉紅，常淑清 |
| 關(guān)鍵字 |
