CN105002907A - 一种带骨架扩体锚杆 - Google Patents
一种带骨架扩体锚杆 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107762545A (zh) * | 2017-11-23 | 2018-03-06 | 长江大学 | 一种膨胀控制锚杆扩孔直径的测量方法 |
CN112878318A (zh) * | 2019-12-01 | 2021-06-01 | 江苏建院营造股份有限公司 | 一种口袋式扩体装置及应用其的施工工艺 |
CN113153394A (zh) * | 2021-03-10 | 2021-07-23 | 中国矿业大学 | 窄煤柱沿空顺槽端头自膨胀增强锚固型锚杆结构及方法 |
Citations (7)
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KR100270673B1 (ko) * | 1997-12-08 | 2000-11-01 | 신승교 | 어스앵커구조물 및 그 시공방법 |
CN102002947A (zh) * | 2010-12-06 | 2011-04-06 | 武汉大学 | 一种加固软弱岩体的爆扩内锚头预应力锚索及其锚固方法 |
CN102650132A (zh) * | 2012-05-15 | 2012-08-29 | 中国京冶工程技术有限公司 | 内置式可回收扩体锚索及其施工方法 |
CN204000864U (zh) * | 2014-08-04 | 2014-12-10 | 中冶成都勘察研究总院有限公司 | 一种快速预应力锚索 |
CN104358580A (zh) * | 2014-10-30 | 2015-02-18 | 安徽理工大学 | 一种带筋钢骨架的大头聚能射孔管式注浆锚杆及施工方法 |
CN104594348A (zh) * | 2015-01-27 | 2015-05-06 | 安徽同济建设集团有限责任公司 | 扩大头囊式锚杆及其施工方法 |
CN204919543U (zh) * | 2015-07-31 | 2015-12-30 | 新乡市嘉汇科技有限公司 | 一种带骨架扩体锚杆 |
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- 2015-07-31 CN CN201510461912.3A patent/CN105002907B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100270673B1 (ko) * | 1997-12-08 | 2000-11-01 | 신승교 | 어스앵커구조물 및 그 시공방법 |
CN102002947A (zh) * | 2010-12-06 | 2011-04-06 | 武汉大学 | 一种加固软弱岩体的爆扩内锚头预应力锚索及其锚固方法 |
CN102650132A (zh) * | 2012-05-15 | 2012-08-29 | 中国京冶工程技术有限公司 | 内置式可回收扩体锚索及其施工方法 |
CN204000864U (zh) * | 2014-08-04 | 2014-12-10 | 中冶成都勘察研究总院有限公司 | 一种快速预应力锚索 |
CN104358580A (zh) * | 2014-10-30 | 2015-02-18 | 安徽理工大学 | 一种带筋钢骨架的大头聚能射孔管式注浆锚杆及施工方法 |
CN104594348A (zh) * | 2015-01-27 | 2015-05-06 | 安徽同济建设集团有限责任公司 | 扩大头囊式锚杆及其施工方法 |
CN204919543U (zh) * | 2015-07-31 | 2015-12-30 | 新乡市嘉汇科技有限公司 | 一种带骨架扩体锚杆 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107762545A (zh) * | 2017-11-23 | 2018-03-06 | 长江大学 | 一种膨胀控制锚杆扩孔直径的测量方法 |
CN112878318A (zh) * | 2019-12-01 | 2021-06-01 | 江苏建院营造股份有限公司 | 一种口袋式扩体装置及应用其的施工工艺 |
CN113153394A (zh) * | 2021-03-10 | 2021-07-23 | 中国矿业大学 | 窄煤柱沿空顺槽端头自膨胀增强锚固型锚杆结构及方法 |
CN113153394B (zh) * | 2021-03-10 | 2023-10-27 | 中国矿业大学 | 窄煤柱沿空顺槽端头自膨胀增强锚固型锚杆结构及方法 |
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Inventor after: Jia Zhaohui Inventor after: Zhang Shunli Inventor after: Sun Denghua Inventor before: Jia Zhaohui Inventor before: Zhang Shunli |
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Effective date of registration: 20171225 Address after: Yanjin zuocheng County of Xinxiang City, Henan province 453211 No. 168 Co-patentee after: China Railway 22nd Construction Bureau Co., Ltd. Patentee after: Xinxiang Jiahui Technology Co., Ltd. Address before: Yanjin zuocheng County of Xinxiang City, Henan province 453211 No. 168 Patentee before: Xinxiang Jiahui Technology Co., Ltd. |
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Effective date of registration: 20191211 Address after: Yanjin zuocheng County of Xinxiang City, Henan province 453211 No. 168 Co-patentee after: Jiangsu Jujiang Advanced Manufacturing Technology Co., Ltd Patentee after: Xinxiang Jiahui Technology Co., Ltd. Address before: Yanjin zuocheng County of Xinxiang City, Henan province 453211 No. 168 Co-patentee before: China Railway Group Co., Ltd. Patentee before: Xinxiang Jiahui Technology Co., Ltd. |
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