| 静力触探探头的常见故障分析与改进建议 |
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| 引用本文： | 于波.静力触探探头的常见故障分析与改进建议[J].地质找矿论丛,2000,15(1):92-96. |
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| 作者姓名： | 于波 |
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| 作者单位： | 长春工业高等专科学校,吉林,长春,130021 |
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| 摘 要： | 静力触探探头在使用过程中经常出现故障，既影响触探试验结果的精度，又影响触探试验的效率。文章对探头的常见故障做了简单的分类，对故障的原因进行了详细分析。同时，针对当前国产探头所存在的问题，提出了几点改进建议，以利提高探头的质量，促进静力触探技术的发展。
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| 关 键 词： | 静力触探 探头故障 改进 |
| 收稿时间： | 1999/12/12 0:00:00 |
AN ANALYSIS OF COMMON FAILURE OF DOMESTIC SPT PROBE AND THE ADVICES FOR IMPROVEMENT |
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| YU Bo.AN ANALYSIS OF COMMON FAILURE OF DOMESTIC SPT PROBE AND THE ADVICES FOR IMPROVEMENT[J].Contributions to Geology and Mineral Resources Research,2000,15(1):92-96. |
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| Authors: | YU Bo |
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| Institution: | Changchun College of Technology, Changchun 130021, China |
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| Abstract: | The SPT probe failures that are often encountered during operation not only decrease the accuracy of STP result, but also affect the efficiency of SPT. This paper gives a general classification of common failures, and makes a detailed analysis of the reason that leads to failure. Besides, the author puts forward advices to improve the probe according to the defects and accelerate development of the technique. |
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| Keywords: | Static Penetration Test(SPT) probe failure improvement |
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