| 锚杆预紧扭矩与预紧力关系研究 |
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| 引用本文： | 张广云.锚杆预紧扭矩与预紧力关系研究[J].科技情报开发与经济,2011,21(1):195-198. |
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| 作者姓名： | 张广云 |
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| 作者单位： | 晋煤集团凤凰山矿,山西,晋城,048007 |
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| 摘 要： | 通过实验室试验与测试,对锚杆预紧扭矩与预紧力的对应关系进行了研究,对提高预应力锚杆支护设计和施工的科学性、可靠性与准确性具有重要的指导意义。
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| 关 键 词： | 锚杆支护 预紧扭矩 预紧力 |
Study on the Relationship between Bolt's Pre-tightening Torque and Pre-tightening Force |
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| ZHANG Guang-yun.Study on the Relationship between Bolt's Pre-tightening Torque and Pre-tightening Force[J].Sci-Tech Information Development & Economy,2011,21(1):195-198. |
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| Authors: | ZHANG Guang-yun |
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| Institution: | ZHANG Guang-yun |
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| Abstract: | Through laboratory test,this paper studies the congruent relationship between bolt’s pre-tightening torque and pre-tightening force,which possesses important guiding significance on increasing the scientificity,reliability and accuracy of the design and construction of pre-stressed bolt support. |
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| Keywords: | bolt support pre-tightening torque pre-tightening force |
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