CN1120916C - 用于加固岩石边坡的预应力锚梁 - Google Patents
用于加固岩石边坡的预应力锚梁 Download PDFInfo
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- CN1120916C CN1120916C CN 00105725 CN00105725A CN1120916C CN 1120916 C CN1120916 C CN 1120916C CN 00105725 CN00105725 CN 00105725 CN 00105725 A CN00105725 A CN 00105725A CN 1120916 C CN1120916 C CN 1120916C
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- reinforcing
- anchor beam
- hole
- section
- prestressed anchor
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CN 00105725 CN1120916C (zh) | 2000-04-05 | 2000-04-05 | 用于加固岩石边坡的预应力锚梁 |
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CN 00105725 CN1120916C (zh) | 2000-04-05 | 2000-04-05 | 用于加固岩石边坡的预应力锚梁 |
Publications (2)
Publication Number | Publication Date |
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CN1278573A CN1278573A (zh) | 2001-01-03 |
CN1120916C true CN1120916C (zh) | 2003-09-10 |
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CN 00105725 Expired - Fee Related CN1120916C (zh) | 2000-04-05 | 2000-04-05 | 用于加固岩石边坡的预应力锚梁 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100567657C (zh) * | 2006-09-29 | 2009-12-09 | 中国科学院地质与地球物理研究所 | 用于边坡浅层滑塌防治的短梁-锚杆复合结构 |
CN100513705C (zh) * | 2006-09-29 | 2009-07-15 | 中国科学院地质与地球物理研究所 | 用于边坡加固的地下梁-桩框架结构 |
CN101899837A (zh) * | 2010-06-23 | 2010-12-01 | 武汉大学 | 加固岩质边坡深部滑裂面的混凝土抗剪主动支护结构 |
CN103774654B (zh) * | 2012-10-26 | 2015-11-04 | 兰州大学 | 橄榄状抗滑键注浆锚固支护爆破管式锚杆 |
CN103488829B (zh) * | 2013-09-16 | 2016-05-04 | 绍兴文理学院 | 一种边坡锚固布局方法 |
CN109837914A (zh) * | 2019-03-12 | 2019-06-04 | 中国电建集团中南勘测设计研究院有限公司 | 一种边坡加固系统 |
CN114703876A (zh) * | 2022-04-26 | 2022-07-05 | 鞍钢集团矿业有限公司 | 预应力锚固洞结构 |
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CN1278573A (zh) | 2001-01-03 |
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SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: China Railway Construction Engineering Bureau No.16 Group Corp., Ltd. Assignor: Inst. of Geology, Chinese Academy of Sciences Contract fulfillment period: 2009.4.28 to 2014.4.30 contract change Contract record no.: 2009990000545 Denomination of invention: Prestressed anchor beam for reinforcing side rock slope Granted publication date: 20030910 License type: Exclusive license Record date: 2009.5.22 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.28 TO 2014.4.30; CHANGE OF CONTRACT Name of requester: CHINA RAILWAY 16 BUREAU GROUP CO., LTD. Effective date: 20090522 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030910 Termination date: 20100405 |