CN100453743C - 一种预应力锚杆装置 - Google Patents
一种预应力锚杆装置 Download PDFInfo
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- CN100453743C CN100453743C CNB2006100518092A CN200610051809A CN100453743C CN 100453743 C CN100453743 C CN 100453743C CN B2006100518092 A CNB2006100518092 A CN B2006100518092A CN 200610051809 A CN200610051809 A CN 200610051809A CN 100453743 C CN100453743 C CN 100453743C
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CNB2006100518092A CN100453743C (zh) | 2006-06-05 | 2006-06-05 | 一种预应力锚杆装置 |
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CNB2006100518092A CN100453743C (zh) | 2006-06-05 | 2006-06-05 | 一种预应力锚杆装置 |
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CN1884716A CN1884716A (zh) | 2006-12-27 |
CN100453743C true CN100453743C (zh) | 2009-01-21 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105626109A (zh) * | 2014-04-11 | 2016-06-01 | 衢州市优德工业设计有限公司 | 一种具有重复施加预应力的锚索支护的方法 |
CN105649663A (zh) * | 2014-04-11 | 2016-06-08 | 衢州市优德工业设计有限公司 | 一种具有重复施加预应力的锚索支护方法 |
CN105673054A (zh) * | 2014-04-11 | 2016-06-15 | 衢州市优德工业设计有限公司 | 一种重复施加预应力的锚索的支护方法 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2622806C (en) * | 2007-02-28 | 2016-05-03 | Jennmar Corporation | Improved cable bolt |
AU2008207662B2 (en) * | 2007-09-04 | 2015-02-05 | Fci Holdings Delaware, Inc. | End coupling for a rock bolt |
CN101538898B (zh) * | 2008-03-17 | 2011-10-05 | 上海申光高强度螺栓有限公司 | 高强度预应力锚固螺栓及组合装置 |
EP4242422A3 (en) * | 2009-03-10 | 2023-11-22 | Sandvik Intellectual Property AB | Friction bolt |
CN102022129A (zh) * | 2010-10-15 | 2011-04-20 | 山西潞安环保能源开发股份有限公司五阳煤矿 | 灌浆锚索锚固长度限位装置 |
CN102433879A (zh) * | 2011-11-17 | 2012-05-02 | 武汉大学 | 一种对玻璃钢锚杆施加预应力的组合件及其使用方法 |
CN102518042A (zh) * | 2011-12-19 | 2012-06-27 | 衡水橡胶股份有限公司 | T型混凝土简支组合桥梁横向连接预应力钢筋的施工方法 |
CN105804774B (zh) * | 2014-04-11 | 2017-09-19 | 衢州市优德工业设计有限公司 | 一种矿井巷道可重复施加预应力的锚索 |
CN104929670B (zh) * | 2015-07-02 | 2017-08-11 | 徐州工程学院 | 翼式锚杆 |
CN105604056B (zh) * | 2016-01-07 | 2018-04-03 | 中国电建集团华东勘测设计研究院有限公司 | 一种岩壁吊车梁受力锚杆注浆密实度无损检测方法 |
CN105587331B (zh) * | 2016-03-28 | 2017-07-21 | 刘一霖 | 自涨式锚杆 |
CN106703029A (zh) * | 2016-11-29 | 2017-05-24 | 河南理工大学 | 一种能减小预应力损失的压力型预应力锚杆 |
CN106958450B (zh) * | 2017-05-17 | 2024-02-06 | 洛阳理工学院 | 一种用于加固软弱围岩的钢丝束锚杆及其施工方法 |
CN107558470A (zh) * | 2017-10-11 | 2018-01-09 | 安徽理工大学 | 一种新型带有可调节翼的注浆锚杆及施工方法 |
CN107676121B (zh) * | 2017-11-10 | 2024-05-14 | 长安大学 | 一种隧道预应力锚杆及锚固方法 |
CN108252731B (zh) * | 2018-03-05 | 2024-03-22 | 北京科技大学 | 一种基于电容式应力测量的可伸缩复合型锚固系统 |
CN109853548B (zh) * | 2019-03-29 | 2024-02-23 | 华侨大学 | 一种t型塞以及采用该t型塞的锚杆 |
CN109853545B (zh) * | 2019-03-29 | 2024-02-23 | 华侨大学 | 一种分体式托面板及锚杆 |
CN110067564A (zh) * | 2019-04-19 | 2019-07-30 | 中铁五局集团成都工程有限责任公司 | 一种软岩大断面隧道大型机械化开挖施工方法 |
CN110512602A (zh) * | 2019-06-24 | 2019-11-29 | 中建桥梁有限公司 | 一种锚杆限位装置 |
CN110439599B (zh) * | 2019-07-23 | 2024-03-08 | 河南理工大学 | 锚杆径向限位碎袋装置及其工作方法 |
CN110608061B (zh) * | 2019-08-14 | 2024-04-05 | 四川大学 | 一种预应力灌浆锚杆及其安装和回收方法 |
CN111608709B (zh) * | 2020-06-04 | 2022-04-22 | 中铁隆昌铁路器材有限公司 | 一种适用于软岩大变形地下空间的让压锚杆及支护方法 |
CN111705640B (zh) * | 2020-06-05 | 2021-10-29 | 常州市市政工程设计研究院有限公司 | 一种用于桥梁接缝处理的无缝伸缩缝结构及其施工工艺 |
CN111622790B (zh) * | 2020-06-11 | 2021-08-03 | 中国矿业大学 | 一种锚杆预应力智能化快速施加方法 |
CN114657984A (zh) * | 2022-04-22 | 2022-06-24 | 东华理工大学 | 一种节理发育高陡岩质边坡分段注浆锚固方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0899382A1 (de) * | 1997-08-27 | 1999-03-03 | Dyckerhoff & Widmann Aktiengesellschaft | Ankerelement für einen Verpressanker |
CN1712670A (zh) * | 2005-07-13 | 2005-12-28 | 吴德兴 | 一种带防腐套管的注浆锚杆 |
CN2911011Y (zh) * | 2006-06-05 | 2007-06-13 | 吴德兴 | 一种预应力锚杆装置 |
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2006
- 2006-06-05 CN CNB2006100518092A patent/CN100453743C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0899382A1 (de) * | 1997-08-27 | 1999-03-03 | Dyckerhoff & Widmann Aktiengesellschaft | Ankerelement für einen Verpressanker |
CN1712670A (zh) * | 2005-07-13 | 2005-12-28 | 吴德兴 | 一种带防腐套管的注浆锚杆 |
CN2911011Y (zh) * | 2006-06-05 | 2007-06-13 | 吴德兴 | 一种预应力锚杆装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105626109A (zh) * | 2014-04-11 | 2016-06-01 | 衢州市优德工业设计有限公司 | 一种具有重复施加预应力的锚索支护的方法 |
CN105649663A (zh) * | 2014-04-11 | 2016-06-08 | 衢州市优德工业设计有限公司 | 一种具有重复施加预应力的锚索支护方法 |
CN105673054A (zh) * | 2014-04-11 | 2016-06-15 | 衢州市优德工业设计有限公司 | 一种重复施加预应力的锚索的支护方法 |
CN105626109B (zh) * | 2014-04-11 | 2017-09-15 | 衢州市优德工业设计有限公司 | 一种具有重复施加预应力的锚索支护的方法 |
CN105649663B (zh) * | 2014-04-11 | 2017-09-15 | 衢州市优德工业设计有限公司 | 一种具有重复施加预应力的锚索支护方法 |
CN105673054B (zh) * | 2014-04-11 | 2017-09-15 | 衢州市优德工业设计有限公司 | 一种重复施加预应力的锚索的支护方法 |
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Effective date of registration: 20151208 Address after: 310002, room 47, Jixiang alley, Shangcheng District, Zhejiang, Hangzhou 103, China Patentee after: Xiang Xiaozhen Patentee after: Hangzhou Dodrive Engineering Materials Ltd. Patentee after: CHINA RAILWAY ECONOMIC AND PLANNING RESEARCH INSTITUTE Patentee after: China Railway Eryuan Engineering Group Co., Ltd. Address before: 310002, room 47, Jixiang alley, Shangcheng District, Zhejiang, Hangzhou 103, China Patentee before: Xiang Xiaozhen Patentee before: Hangzhou Dodrive Engineering Materials Ltd. Patentee before: China Railway Eryuan Engineering Group Co., Ltd. |