CN102720189B - 一种带有锚固件的加劲桩及其施工方法 - Google Patents
一种带有锚固件的加劲桩及其施工方法 Download PDFInfo
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CN201210251511.1A CN102720189B (zh) | 2012-07-19 | 2012-07-19 | 一种带有锚固件的加劲桩及其施工方法 |
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CN102720189A CN102720189A (zh) | 2012-10-10 |
CN102720189B true CN102720189B (zh) | 2014-04-16 |
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CN110700291A (zh) * | 2019-10-23 | 2020-01-17 | 山东建筑大学 | 一种联合支挡结构及其施工方法 |
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US5860771A (en) * | 1997-04-02 | 1999-01-19 | Atlantic Precast Concrete Inc. | Retaining wall/tie-back/anchor assembly |
CN102330427B (zh) * | 2011-07-23 | 2012-12-26 | 上海强劲地基工程股份有限公司 | 一种高抗拔力的加劲桩 |
CN202644523U (zh) * | 2012-07-19 | 2013-01-02 | 上海强劲地基工程股份有限公司 | 一种带有新型锚固件的加劲桩 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Quanlin Inventor after: Song Weimin Inventor after: Ding Qingpeng Inventor after: Bi Pingjun Inventor after: Zhao Yuanyi Inventor before: Liu Quanlin Inventor before: Song Weimin Inventor before: Bi Pingjun Inventor before: Zhao Yuanyi |
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Free format text: CORRECT: INVENTOR; FROM: LIU QUANLIN SONG WEIMIN BI PINGJUN ZHAO YUANYI TO: LIU QUANLIN SONG WEIMINDING QINGPENG BI PINGJUN ZHAO YUANYI |
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