| 岩土预应力锚固技术的进展 |
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| 引用本文： | 陈祖煜,杨健.岩土预应力锚固技术的进展[J].贵州水力发电,2004,18(5):5-10. |
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| 作者姓名： | 陈祖煜 杨健 |
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| 作者单位： | 中国水利水电科学研究院岩土工程研究所,北京,100044 |
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| 摘 要： | 总结了岩土预应力锚固技术的发展历程，对岩土锚固机理、长期耐久性以及安全检测技术等预应力锚固关键技术问题目前的研究情况进行了论述；介绍了一种新型的预应力锚固体系——全程防锈分散压缩型预应力锚索体系，阐明其特点和优势，指出研制和开发新型锚索体系是提高岩土锚固工程安全性的根本途径；提出了预应力锚固技术研究发展的核心问题，阐明了岩土锚固技术的发展趋势。
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| 关 键 词： | 岩土锚固工程 根本途径 体系 优势 预应力锚固技术 发展趋势 发展历程 安全检测 预应力锚索 耐久性 |
| 文章编号： | 1007-0133(2004)05-0005-06 |
| 修稿时间： | 2004年6月16日 |
Development of Prestress Anchor Technology in Rock-soil Engineering |
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| CHEN Zu-yu,YANG Jian.Development of Prestress Anchor Technology in Rock-soil Engineering[J].Guizhou Water Power,2004,18(5):5-10. |
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| Authors: | CHEN Zu-yu YANG Jian |
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| Abstract: | The article reviewed the development history of prestress anchor technology in rock-soil engineering,narrated key technology problems of prestress anchor such as rock-soil anchor mechanism,durability in long time,safety detection technology,and etc.,and research status in recent years,introduced a new anchor system,anti-rust in whole cause and scattered compression one,and its features and advantages.The writer also presents the essential way improving security of rock-soil anchor engineering is researching and developing new anchor cable system,as well as what is the key problem of research and development of prestress anchor technology,expounds the development trend of anchor technology in rock-soil engineering. |
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| Keywords: | civil structure of building rock-soil anchor technology new anchor cable system development trend |
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