| Study on Anchorage and Failure Mechanism of Mortar Bolt |
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| 作者姓名： | XU Ming ZHANG Yong xing YIN Ke |
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| 摘 要： | Anchorage system can transfer or enhance intensity and steady ability of the geotechnical project. Based on the simplification of a project, the process of anchorage and failure of bolt is simulated in laboratory. The analytical expressions of stressed bolt in elastic rock under axial symmetry condition are deduced. The pilot study of the relativity of anchorage stress and acoustic parameter is discussed by ultrasonic transmission way in this paper.
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| 关 键 词： | bolt strain friction resistance |
| 修稿时间： | 2001/6/11 0:00:00 |
Study on Anchorage and Failure Mechanism of Mortar Bolt |
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| XU Ming,ZHANG Yong xing,YIN Ke.Study on Anchorage and Failure Mechanism of Mortar Bolt[J].Storage & Process,2001(6):10-15. |
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| Authors: | XU Ming ZHANG Yong xing YIN Ke |
| |
| Abstract: | Anchorage system can transfer or enhance intensity and steady ability of the geotechnical project. Based on the simplification of a project, the process of anchorage and failure of bolt is simulated in laboratory. The analytical expressions of stressed bolt in elastic rock under axial symmetry condition are deduced. The pilot study of the relativity of anchorage stress and acoustic parameter is discussed by ultrasonic transmission way in this paper. |
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| Keywords: | bolt strain friction resistance |
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