| 开敞式盾构机推进力的计算 |
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| 引用本文： | 张瑞临,肖羽曼,王飞,范宜,杨博.开敞式盾构机推进力的计算[J].矿山机械,2011(11). |
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| 作者姓名： | 张瑞临 肖羽曼 王飞 范宜 杨博 |
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| 作者单位： | 北方重工集团有限公司;全断面掘进机国家重点实验室; |
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| 基金项目： | 国家国际科技合作项目(2011DFB70230) |
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| 摘 要： | 介绍了开敞式盾构机构造和工作原理及其与土压平衡盾构机的区别,并对开敞式盾构机的受力情况进行分析,从而总结出推力计算公式。并结合工程实际,对φ6.25m开敞式盾构机的总推力进行计算,为盾构机设计提供了一定参考。
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| 关 键 词： | 开敞式 盾构机 推进力 |
Calculation of thrust force of open shield machines |
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| ZHANG Ruilin,XIAO Yuman North Heavy Industries Group Co.,Ltd.,Shenyang ,Liaoning,China State Key Laboratory of Tunnel Boring Machine.Calculation of thrust force of open shield machines[J].Mining & Processing Equipment,2011(11). |
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| Authors: | ZHANG Ruilin XIAO Yuman North Heavy Industries Group Co Ltd Shenyang Liaoning China State Key Laboratory of Tunnel Boring Machine |
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| Affiliation: | ZHANG Ruilin~(1,2),XIAO Yuman~(1,WANG Fei~(1,FAN Yi~(1,YANG Bo~(1,2) 1 North Heavy Industries Group Co.,Ltd.,Shenyang 110027,Liaoning,China 2 State Key Laboratory of Tunnel Boring Machine |
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| Abstract: | The paper introduces the construction and the working principle of the open shield machine,and describes the difference from the earth pressure balance shield machine.It also analyzes the force status of the open shield machine,and deduces formulas of calculating the thrust force.Finally,it calculates the thrust force of 6.25m open shield machine according to actual project. |
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| Keywords: | open mode shield machine thrust force |
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