| 宝塔山特长公路隧道路面结构方案优化分析 |
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| 引用本文： | 申俊敏,刘海,张倚.宝塔山特长公路隧道路面结构方案优化分析[J].山西交通科技,2013(4):46-48. |
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| 作者姓名： | 申俊敏 刘海 张倚 |
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| 作者单位： | 山西省交通科学研究院黄土地区公路建设与养护技术交通行业重点实验室,山西太原030006 |
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| 摘 要： | 针对特长公路隧道特点,分析了目前公路隧道水泥混凝土路面技术现状、存在的问题,结合宝塔山公路隧道水泥混凝土路面结构,对进出洞口路段复合式路面及中间段路面结构进行分析,提出采用新型预制钢筋焊接网连续配筋混凝土路面优化方案,并从结构设计、施工技术、质量控制、使用性能和经济性等多方面进行对比分析。
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| 关 键 词： | 公路隧道 路面结构 优化 分析 |
The Optimization and Analysis of Pavement Structure Plan for Baotashan Extra-long Highway Tunnel |
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| SHEN Jun-min,LIU Hai,ZHANG Xiao.The Optimization and Analysis of Pavement Structure Plan for Baotashan Extra-long Highway Tunnel[J].Shanxi Science & Technology of Communications,2013(4):46-48. |
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| Authors: | SHEN Jun-min LIU Hai ZHANG Xiao |
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| Institution: | SHEN Jun-min, LIU Hai, ZHANG Xiao (Key Laboratory of Highway Construction and Maintenance Technique in Loess Area, Shanxi Transportation Research Institute, Taiyuan, Shanxi 030006, China) |
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| Abstract: | According to the characteristics of the extra-long highway tunnel,this paper analyzed the present situation and the existing problems of cement concrete pavement technology. Combined with the cement concrete pavement structure for Baotashan Tunnel,it analyzed the composite pavement structure in the entrance and exit section, and the pavement structure in the middle section. It put forward the optimization scheme of continuously reinforced concrete pavement with the new type of precast reinforced welded net,it also compared and analyzed from the structure design, construction technology ,quality control,the use performance ,economy and other aspects. |
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| Keywords: | highway tunnel pavement structure optimization analysis |
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