| CD型钢弦式测力锚杆的研制 |
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| 引用本文： | 陈建勋,尹增廉. CD型钢弦式测力锚杆的研制[J]. 筑路机械与施工机械化, 2006, 23(9): 45-46 |
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| 作者姓名： | 陈建勋 尹增廉 |
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| 作者单位： | 1. 长安大学,桥梁与隧道陕西省重点实验室,陕西,西安,710064
2. 榆林市公路管理局,陕西,榆林,719000 |
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| 摘 要： | 分析了电阻应变式测力锚杆、机械式测力锚杆、钢弦式测力锚杆的工作原理，并分别指出了它们在工程实际应用中存在的问题。介绍了CD型钢弦式测力锚杆的研发过程及其组成结构。实践证明其具有适宜于现场长期观测、便于多点远传和数字化、便于安装、量测结果可靠等优点。
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| 关 键 词： | 锚杆轴力 测试 CD型钢弦式测力锚杆 研制 |
| 文章编号： | 1000-033X（2006）09-0045-02 |
| 收稿时间： | 2005-12-06 |
| 修稿时间： | 2005-12-06 |
Development of CD Type Vibrating-Wire Force Anchor |
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| CHEN Jian-xun,YIN Zeng-lian. Development of CD Type Vibrating-Wire Force Anchor[J]. Road Machinery & Construction Mechanization, 2006, 23(9): 45-46 |
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| Authors: | CHEN Jian-xun YIN Zeng-lian |
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| Abstract: | The paper introduces operating principle of strain-gange force anchor, mechanical force anchor and vibrating-wire force anchor, points out the problems in practice. The CD type vibrating-wire force anchor is developed, which is made up of a few vibrating-wire stress gauges. The anchor is fit for long-time observation, multicast communication and numeralization, setting up, and the results are reliable. |
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| Keywords: | anchor axial force test CD type vibrating-wire force anchor development |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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