| 浅析锚杆在隧道施工支护中的作用 |
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| 引用本文： | 姜胜.浅析锚杆在隧道施工支护中的作用[J].山西建筑,2008,34(21). |
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| 作者姓名： | 姜胜 |
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| 作者单位： | 中铁二十二局集团第四工程有限公司,河北高碑店,074000 |
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| 摘 要： | 首先讨论了锚杆支护的作用,以某隧道施工支护为例,阐述了锚杆组合拱及锚杆悬吊的作用机理及其运用,并对锚杆进行了抗拔力检测,指出最大限度地利用和发挥围岩的自承能力是隧道衬砌支护结构应遵守的基本原则。
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| 关 键 词： | 隧道 锚杆 施工支护 作用 自承能力 |
Analysis on the action of anchor in tunnel construction supporting |
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| JIANG Sheng.Analysis on the action of anchor in tunnel construction supporting[J].Shanxi Architecture,2008,34(21). |
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| Authors: | JIANG Sheng |
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| Affiliation: | JIANG Sheng |
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| Abstract: | It discusses the action of anchor supporting,setting one tunnel construction supporting as examples it represents the action principles of anchor combined arc and anchor suspension and the application of it,and makes the withdrawal resistance detection to anchor,and points out that it is the basic principles that tunnel lining supporting structure should obey of using and displaying the self bearing capacity of coffer maximum. |
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| Keywords: | tunnel anchor construction supporting action self bearing capacity |
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