CN101550695B - 预应力钢绞束置换注浆法加固病桩的施工方法 - Google Patents
预应力钢绞束置换注浆法加固病桩的施工方法 Download PDFInfo
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- CN101550695B CN101550695B CN2009100961313A CN200910096131A CN101550695B CN 101550695 B CN101550695 B CN 101550695B CN 2009100961313 A CN2009100961313 A CN 2009100961313A CN 200910096131 A CN200910096131 A CN 200910096131A CN 101550695 B CN101550695 B CN 101550695B
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102345292B (zh) * | 2011-07-21 | 2016-01-27 | 从卫民 | 一种带有扩大头的复合预应力抗拔桩 |
CN103174135B (zh) * | 2011-12-23 | 2015-06-03 | 五冶集团上海有限公司 | 不达标后注浆灌注桩的修补方法 |
CN103225300B (zh) * | 2013-04-18 | 2015-03-18 | 贵州建工集团第二建筑工程有限责任公司 | 混凝土灌注桩补强加固工艺及设备 |
CN109680737B (zh) * | 2017-10-18 | 2021-05-07 | 中车株洲电力机车研究所有限公司 | 一种风力发电机组基础偏差修正施工方法 |
CN111945716A (zh) * | 2020-06-22 | 2020-11-17 | 广东省建筑科学研究院集团股份有限公司 | 一种夹泥断裂灌注桩加固施工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483707A (en) * | 1968-03-11 | 1969-12-16 | Homayoun Joe Meheen | Method for reinforcing steel pipe piling in situ and the resultant piling |
CN1137088A (zh) * | 1996-04-10 | 1996-12-04 | 李宪奎 | 土体支护结构的施工方法 |
CN2365264Y (zh) * | 1998-12-23 | 2000-02-23 | 刘冀豪 | 一种注浆插筋桩 |
CN1619063A (zh) * | 2004-12-08 | 2005-05-25 | 重庆交通科研设计院 | 后张法桩身预应力抗滑桩及施工方法 |
CN1837469A (zh) * | 2006-03-30 | 2006-09-27 | 中铁八局集团有限公司 | 轨道板预应力张拉方法 |
CN101070702A (zh) * | 2007-06-14 | 2007-11-14 | 北京科技大学 | 一种单孔复合锚固桩 |
Family Cites Families (2)
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JP3245669B2 (ja) * | 1995-05-02 | 2002-01-15 | 株式会社大阪防水建設社 | 基礎杭の補修工法 |
JP3289085B2 (ja) * | 1995-05-02 | 2002-06-04 | 株式会社大阪防水建設社 | 基礎杭の補修工法 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483707A (en) * | 1968-03-11 | 1969-12-16 | Homayoun Joe Meheen | Method for reinforcing steel pipe piling in situ and the resultant piling |
CN1137088A (zh) * | 1996-04-10 | 1996-12-04 | 李宪奎 | 土体支护结构的施工方法 |
CN2365264Y (zh) * | 1998-12-23 | 2000-02-23 | 刘冀豪 | 一种注浆插筋桩 |
CN1619063A (zh) * | 2004-12-08 | 2005-05-25 | 重庆交通科研设计院 | 后张法桩身预应力抗滑桩及施工方法 |
CN1837469A (zh) * | 2006-03-30 | 2006-09-27 | 中铁八局集团有限公司 | 轨道板预应力张拉方法 |
CN101070702A (zh) * | 2007-06-14 | 2007-11-14 | 北京科技大学 | 一种单孔复合锚固桩 |
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