| 高温差严寒地区金属波纹管涵施工技术 |
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| 引用本文： | 田君宏,余常俊,李健.高温差严寒地区金属波纹管涵施工技术[J].路基工程,2011,0(1):161-163. |
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| 作者姓名： | 田君宏 余常俊 李健 |
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| 作者单位： | 1.中交路桥建设路桥华南工程有限公司, 广东中山 528403 |
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| 摘 要： | 金属波纹管具有重量轻、耐久性好、安装迅速、能适应特殊地理气候环境及地基不均匀沉降等特点。以新疆梯子泉至红山口公路改建工程施工实践为基础,对直径2 m的整装金属波纹管、直径4 m的组装金属波纹涵管的基础处理、安装、管节防腐、回填、洞口防护、质量检验及环保措施等关键技术进行了研讨。
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| 关 键 词： | 高温差 严寒 金属波纹管 施工 |
| 收稿时间： | 2019-11-06 |
Construction Technology of Corrugated Metal Culvert in Severe Cold Regions with Large Temperature Difference |
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| Authors: | TIAN Jun-hong YU Chang-jun LI Jian |
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| Institution: | TIAN Jun-hong1,YU Chang-jun2,LI Jian3(1.South China Engineering Co.,Ltd of CCCC Road & Bridge Construction Group,Zhongshan 528403,Guangdong,China,2.CCCC Second Highway Engineering Bureau Co.,Ltd.,Xi'an 710075,3.Xinjiang Road Planning,Survey and DesignResearch Institute,Urumchi 830006,China) |
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| Abstract: | Corrugated metal pipe is light,durable,rapidly installed and able to be adapted to special geographic environment and uneven subgrade settlement.Taking Xinjiang Tiziquan-Hongshankou Highway reconstruction practice for example,the key technology of 2 m-diameter packaged corrugated metal pipe and 4 m-diameter assembled corrugated metal pipe such as foundation treatment,installation,joint corrosion prevention,backfilling,opening protection,quality inspection and environmental measures are discussed in this pap... |
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| Keywords: | large temperature difference severe cold corrugated metal pipe construction |
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