| 某超深基坑逆作法土方开挖技术 |
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| 引用本文： | 范厚春,卓世华,黄超.某超深基坑逆作法土方开挖技术[J].施工技术,2012,41(7):60-62. |
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| 作者姓名： | 范厚春 卓世华 黄超 |
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| 作者单位： | 1. 徐州市建设局,江苏徐州,221000
2. 中建三局股份有限公司(沪),上海,200129 |
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| 摘 要： | 介绍了某超深基坑逆作法施工中基坑降水、土方开挖的施工工艺.施工中通过降水方案的有效实施,出土口的合理布置及土方机械的合理安排,根据每层结构的标高,合理划分土方开挖的分层和分区,保证土方按预定目标顺利进行,满足工程进度要求,较好的达到预期目标.
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| 关 键 词： | 地下工程 深基坑 逆作法 土方开挖 降水 施工技术 |
Construction Technology of Earth Excavation with Inverse Method in Some Ultra-deep Foundation Excavation |
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| Fan Houchun
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Zhuo Shihua
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Huang Chao.Construction Technology of Earth Excavation with Inverse Method in Some Ultra-deep Foundation Excavation[J].Construction Technology,2012,41(7):60-62. |
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| Authors: | Fan Houchun Zhuo Shihua Huang Chao |
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| Affiliation: | 1.Xuzhou Construction Bereau,Xuzhou,Jiangsu 221000,China; 2.China Construction Third Engineering Bureau Co.,Ltd.(Shanghai),Shanghai 200129,China) |
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| Abstract: | Authors introduce construction technologies of dewatering and earth excavation in construction of inverse method of ultra-deep foundation excavation.Based on effective implementation of dewatering plan,reasonable arrangement of excavation and machine,reasonable division of earth excavation,construction progress can meet the requirement and reach the target. |
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| Keywords: | underground deep foundation excavation inverse method earth excavation dewatering construction |
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