CN1200199C - 一种锚杆支护方法及其分段式中空注浆锚杆 - Google Patents
一种锚杆支护方法及其分段式中空注浆锚杆 Download PDFInfo
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- CN1200199C CN1200199C CN 02112233 CN02112233A CN1200199C CN 1200199 C CN1200199 C CN 1200199C CN 02112233 CN02112233 CN 02112233 CN 02112233 A CN02112233 A CN 02112233A CN 1200199 C CN1200199 C CN 1200199C
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Application Number | Priority Date | Filing Date | Title |
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CN 02112233 CN1200199C (zh) | 2002-06-24 | 2002-06-24 | 一种锚杆支护方法及其分段式中空注浆锚杆 |
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CN 02112233 CN1200199C (zh) | 2002-06-24 | 2002-06-24 | 一种锚杆支护方法及其分段式中空注浆锚杆 |
Publications (2)
Publication Number | Publication Date |
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CN1464176A CN1464176A (zh) | 2003-12-31 |
CN1200199C true CN1200199C (zh) | 2005-05-04 |
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CN 02112233 Expired - Lifetime CN1200199C (zh) | 2002-06-24 | 2002-06-24 | 一种锚杆支护方法及其分段式中空注浆锚杆 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102031981A (zh) * | 2010-11-19 | 2011-04-27 | 湖南科技大学 | 一种可伸长锚杆的锚固方法 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005098165A1 (en) * | 2004-04-08 | 2005-10-20 | Hong Kong Fiberglass Technology Limited | Instrumented bars and system |
CN101949294A (zh) * | 2010-08-13 | 2011-01-19 | 山西潞安环保能源开发股份有限公司常村煤矿 | 一种预应力全长锚固支护方法 |
CN102505687B (zh) * | 2011-12-13 | 2014-08-06 | 江苏建筑职业技术学院 | 可预爆钻注锚一体化锚杆及施工方法 |
CN103696787B (zh) * | 2013-12-06 | 2016-07-20 | 西北矿冶研究院 | 螺纹钢高压注浆锚杆及其加固巷道的支护方法 |
CN104500115B (zh) * | 2014-12-15 | 2016-09-14 | 王振伟 | 一种预应力全长锚固锚杆支护方法 |
CN104763454A (zh) * | 2015-04-08 | 2015-07-08 | 成都理工大学 | 内置式全长防腐锚杆 |
CN104695436A (zh) * | 2015-04-10 | 2015-06-10 | 郑卫华 | 膨胀式预应力锚索 |
CN105604593B (zh) * | 2016-03-17 | 2018-05-04 | 天津大学 | 一种三阶段锚固组合式中空注浆锚杆 |
CN105863695B (zh) * | 2016-05-03 | 2017-11-03 | 许国安 | 一种分段式模块化抗大变形和抗冲击组合锚杆及其组装方法 |
CN106836657B (zh) * | 2017-03-17 | 2022-03-25 | 北京市建筑设计研究院有限公司 | 钢筋连接用灌浆套筒或装置在灌浆不足时的修补装置及方法 |
CN108590724A (zh) * | 2018-07-02 | 2018-09-28 | 四川大学 | 一种散射固灌式锚杆 |
CN109083666B (zh) * | 2018-07-19 | 2021-02-02 | 贵州磷镁材料有限公司 | 一种注浆锚杆构造及其施工方法 |
CN109026100B (zh) * | 2018-07-19 | 2021-03-26 | 贵州磷镁材料有限公司 | 一种磷镁材料锚固剂锚杆制备及其施工方法 |
CN108775255B (zh) * | 2018-07-19 | 2021-03-26 | 贵州磷镁材料有限公司 | 一种基于磷镁锚固剂的锚杆构造及其支护系统 |
CN109611135A (zh) * | 2018-12-05 | 2019-04-12 | 贵州大学 | 一种新型中空注浆锚杆装置及使用方法 |
CN110185484B (zh) * | 2019-05-08 | 2024-08-20 | 中建隧道建设有限公司 | 隧道围岩变形快速控制的组合式锚杆装置及施工方法 |
CN110130924A (zh) * | 2019-05-09 | 2019-08-16 | 中国电建集团华东勘测设计研究院有限公司 | 强至极强岩爆条件下隧洞联合支护系统与施工方法 |
CN110410123B (zh) * | 2019-08-15 | 2021-06-08 | 河南理工大学 | 一种新型煤矿用高强度锚杆支护设备 |
CN110344867B (zh) * | 2019-08-23 | 2024-03-15 | 中铁二院工程集团有限责任公司 | 一种适用于大变形地层的先锚式管索锚杆及施工方法 |
CN110761819A (zh) * | 2019-10-31 | 2020-02-07 | 天地科技股份有限公司 | 一种预应力注浆锚杆 |
CN110748368A (zh) * | 2019-11-29 | 2020-02-04 | 西南交通大学 | 一种及时主动支护锚固系统与方法 |
CN111456781A (zh) * | 2020-04-07 | 2020-07-28 | 杭州图强工程材料有限公司 | 一种孔口释能让压的中空锚杆及其施工方法 |
CN111502720B (zh) * | 2020-05-28 | 2021-07-06 | 淮南矿业(集团)有限责任公司 | 一种可注浆的实心锚杆 |
CN111764507A (zh) * | 2020-06-05 | 2020-10-13 | 李华 | 一种后浇丝预制连接结构 |
CN112663883B (zh) * | 2020-12-22 | 2022-03-29 | 浙江省建筑设计研究院 | 带孔道装配式预制楼梯及其安装方法 |
CN112796808A (zh) * | 2020-12-28 | 2021-05-14 | 中国科学院武汉岩土力学研究所 | 一种组合式全长锚固预应力锚杆、搅拌器及施工方法 |
CN114150665B (zh) * | 2021-12-08 | 2024-02-20 | 中国建筑第五工程局有限公司 | 基坑类膨胀螺栓式预应力锚杆施加机构及其施工方法 |
CN115288469A (zh) * | 2022-01-06 | 2022-11-04 | 浙江科技学院 | 石窟寺顶部预应力无尾负压填充注浆锚固结构及锚固方法 |
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2002
- 2002-06-24 CN CN 02112233 patent/CN1200199C/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102031981A (zh) * | 2010-11-19 | 2011-04-27 | 湖南科技大学 | 一种可伸长锚杆的锚固方法 |
CN102031981B (zh) * | 2010-11-19 | 2012-12-05 | 湖南科技大学 | 一种可伸长锚杆的锚固方法 |
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CN1464176A (zh) | 2003-12-31 |
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Assignee: Hangzhou Dodrive Engineering Materials Co.,Ltd. Assignor: Wu Dexing Contract record no.: 2012330000384 Denomination of invention: A pin timbering process and sectionalized hollow mud injecting stay bolt thereof Granted publication date: 20050504 License type: Exclusive License Open date: 20031231 Record date: 20120615 |
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Assignee: Hangzhou Dodrive Engineering Materials Co.,Ltd. Assignor: Wu Dexing Contract record no.: 2012330000384 Date of cancellation: 20131121 |
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Effective date of registration: 20131204 Address after: 3 building 88, 502 Jiangling Road, Binjiang District, Zhejiang, Hangzhou 310052, China Patentee after: Xiang Xiaozhen Address before: Hangzhou City, Zhejiang province 310008 Qiutao Road No. 18 building 6 floor Hangzhou City Knitting Chinese Tuqiang Engineering Material Co Ltd Patentee before: Wu Dexing |
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Assignee: Hangzhou Dodrive Engineering Materials Co.,Ltd. Assignor: Xiang Xiaozhen Contract record no.: 2013330000415 Date of cancellation: 20150601 |
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Effective date of registration: 20190717 Address after: 100081 Beijing city Haidian District Daliushu Road No. 2 district two building 303 Co-patentee after: CHINA RAILWAY ECONOMIC AND PLANNING RESEARCH INSTITUTE Co.,Ltd. Patentee after: CARS RAILWAY ENGINEERING Research Institute Co-patentee after: Hangzhou Dodrive Engineering Materials Co.,Ltd. Co-patentee after: Xiang Xiaozhen Address before: 3 building 88, 502 Jiangling Road, Binjiang District, Zhejiang, Hangzhou 310052, China Patentee before: Xiang Xiaozhen |
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Granted publication date: 20050504 |