| 锚网喷及W钢带支护在隧道衬砌加固中的应用 |
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| 引用本文： | 房士波.锚网喷及W钢带支护在隧道衬砌加固中的应用[J].北方交通,2010(4):154-156. |
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| 作者姓名： | 房士波 |
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| 作者单位： | 中铁二十局集团第四工程有限公司,青岛,266061 |
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| 摘 要： | 结合浙赣铁路周里冲隧道衬砌开裂加固实例,介绍了针对电气化大断面双线隧道衬砌开裂加固,通过采用注浆锚杆和W钢带以及喷射钢纤维混凝土等新材料和新技术,取得了良好的整治效果。
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| 关 键 词： | 注浆锚杆 W钢带 钢纤维混凝土 隧道衬砌加固 |
The Application of Anchor Net Spray and W-type Steel Strip Support in Tunnel Lining Reinforcement |
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| Authors: | FANG Shi-bo |
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| Institution: | FANG Shi-bo |
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| Abstract: | Combined with the reinforcement of tunnel lining cracks in Zhoulichong Tunnel of Zhejiang-Jiangxi Railway,the reinforcement for lining cracks in electrization large cross section double track tunnel are introduced.New materials and techniques such as grouting anchor rod,W-type steel strip and sprayed steel fiber reinforced concrete are adopted and obtained a better repairing effect. |
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| Keywords: | Grouting anchor rod W-type steel strip Steel fiber reinforced concrete Tunnel lining reinforcement |
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