| 公路隧道洞口段施工的支护方法 |
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| 引用本文： | 葛中华. 公路隧道洞口段施工的支护方法[J]. 山西科技, 2011, 0(3): 101-102 |
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| 作者姓名： | 葛中华 |
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| 作者单位： | 甘肃省路桥集团第四责任有限公司,甘肃兰州,730050 |
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| 摘 要： | 根据对我国隧道施工的经验,从隧道洞口段的设计、施工和支护的角度出发,在坚持隧道施工原则的条件下,提出了隧道洞口段施工的支护方法,包括喷射混凝土、锚杆支护、挂钢筋网和刚支撑等方法。采取有效的支护方法及必要的辅助施工措施,同时加强施工管理,科学合理地组织施工,才能达到隧道洞口段施工支护的预期目的。
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| 关 键 词： | 洞口段 支护方法 施工管理 |
Supporting in the Construction at the Highway Tunnel Entrance |
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| GE Zhonghua. Supporting in the Construction at the Highway Tunnel Entrance[J]. Shanxi Science and Technology, 2011, 0(3): 101-102 |
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| Authors: | GE Zhonghua |
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| Affiliation: | GE Zhonghua |
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| Abstract: | Based on the tunnel construction in China,and considering design,construction and supporting at the tunnel entrance,the paper,standing by the principles of tunnel construction,proposes some supporting methods,including gunite concrete,rock bolting,mesh re |
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| Keywords: | tunnel entrance supporting method construction management |
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