CN106968252B - 拔桩回灌方法及拔桩回灌*** - Google Patents
拔桩回灌方法及拔桩回灌*** Download PDFInfo
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- CN106968252B CN106968252B CN201710213872.XA CN201710213872A CN106968252B CN 106968252 B CN106968252 B CN 106968252B CN 201710213872 A CN201710213872 A CN 201710213872A CN 106968252 B CN106968252 B CN 106968252B
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CN201710213872.XA CN106968252B (zh) | 2017-04-01 | 2017-04-01 | 拔桩回灌方法及拔桩回灌*** |
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CN106968252A CN106968252A (zh) | 2017-07-21 |
CN106968252B true CN106968252B (zh) | 2022-08-09 |
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CN107421816A (zh) * | 2017-08-10 | 2017-12-01 | 北京林业大学 | 一种地层劈裂抗力快速测定设备及其测定方法 |
CN108894224A (zh) * | 2018-08-03 | 2018-11-27 | 中冶沈勘工程技术有限公司 | 一种静压管桩的拔出方法 |
CN113737796A (zh) * | 2021-09-07 | 2021-12-03 | 江苏兴宇建设集团有限公司 | 钢板桩高压水冲辅助打桩与拔桩同步注浆施工工法 |
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CN1206421C (zh) * | 2003-06-12 | 2005-06-15 | 上海隧道工程股份有限公司 | 钻孔灌注桩减阻拔除方法 |
CN101886390B (zh) * | 2010-06-12 | 2012-06-27 | 中铁十六局集团有限公司 | 一种狭小空间全套管静压拔桩的方法 |
CN204475338U (zh) * | 2015-02-05 | 2015-07-15 | 温州荣强海洋科技有限公司 | 一种单套管无涌水无涌泥的拔桩装置 |
CN204662442U (zh) * | 2015-03-27 | 2015-09-23 | 江苏高速公路工程养护有限公司 | 公路护栏液压内撑式取桩设备 |
CN105442605B (zh) * | 2015-11-20 | 2017-06-30 | 常州第一建筑集团有限公司 | 拔出phc桩再利用于深基坑支护施工方法 |
CN206902712U (zh) * | 2017-04-01 | 2018-01-19 | 南京瑞迪建设科技有限公司 | 拔桩回灌*** |
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Inventor after: Liu Haixiang Inventor after: Chen Liang Inventor after: Ke Minyong Inventor after: Tang Yunqing Inventor after: Zhang Min Inventor after: Lu Wenyan Inventor after: Long Zhiyong Inventor after: Chen Xining Inventor after: Wang Lingjun Inventor before: Liu Haixiang Inventor before: Chen Liang Inventor before: Ke Minyong Inventor before: Tang Yunqing Inventor before: Lu Wenyan Inventor before: Long Zhiyong Inventor before: Chen Xining Inventor before: Wang Lingjun |
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