| 黄土隧道喷射混凝土回弹量控制实践 |
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| 引用本文： | 陈继华.黄土隧道喷射混凝土回弹量控制实践[J].交通标准化,2008(23):146-148. |
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| 作者姓名： | 陈继华 |
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| 作者单位： | 中铁三局集团桥隧公司,河北邯郸056000 |
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| 摘 要： | 以郑西铁路客运专线函谷关隧道为例，从喷射混凝土拌和料、机械设备和喷射方法几个方面介绍黄土隧道中应用湿喷砼技术控制喷射混凝土回弹的工艺，能为类似工程提供借鉴。
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| 关 键 词： | 客运专线 隧道 回弹 混凝土 |
Practice of Rebound Control to Sprayed Concrete in Loess Tunnel |
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| CHEN Ji-hua.Practice of Rebound Control to Sprayed Concrete in Loess Tunnel[J].Communications Standardization,2008(23):146-148. |
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| Authors: | CHEN Ji-hua |
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| Institution: | CHEN Ji-hua (Bridge and Tunnel Engineering Company, the Third Engineering Group Co., Ltd. of China Railway Handan 056000, China) |
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| Abstract: | Taking Hanguguan tunnel in Zhengzhou-Xi＇an rail passenger dedicated line as an example,introducing the technique that applying concrete wet-spraying technology to control the rebound of sprayed concrete in loess tunnels from the aspects such as sprayed concrete mixing material, spray equipment and spray methods can provide references for similar engineering. |
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| Keywords: | passenger dedicated line tunnel rebound concrete |
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