| 深圳疏港路高架桥桥面铺装方案优化与设计 |
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| 引用本文： | 王民,陈云勇,沈秀华,盛兴跃.深圳疏港路高架桥桥面铺装方案优化与设计[J].公路交通技术,2011(1):17-20. |
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| 作者姓名： | 王民 陈云勇 沈秀华 盛兴跃 |
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| 作者单位： | 重庆市智翔铺道技术工程有限公司;招商局重庆交通科研设计院有限公司; |
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| 摘 要： | 鉴于疏港路高架混凝土桥的使用特点及设计要求,对原桥面铺装设计方案进行优化,提出浇筑式沥青+改性沥青SMA的铺装方案.经综合论证,该方案相对于原铺装方案,综合性能有较大提高,对于提高桥梁的通行能力和保护结构有重要作用.
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| 关 键 词： | 疏港道路 桥面铺装 浇筑式沥青混凝土 优化 |
Optimization and Design of Plan for Pavement of Viaduct Deck on Port-release Roads of Shenzhen |
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| WANG Min,CHEN Yunyong,SHEN Xiuhua,SHENG Xingyue.Optimization and Design of Plan for Pavement of Viaduct Deck on Port-release Roads of Shenzhen[J].Technology of Highway and Transport,2011(1):17-20. |
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| Authors: | WANG Min CHEN Yunyong SHEN Xiuhua SHENG Xingyue |
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| Institution: | WANG Min1,CHEN Yunyong2,SHEN Xiuhua1,SHENG Xingyue1 |
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| Abstract: | In view of application features and design requirements of concrete viaduct on port-release roads,this paper optimizes the original design plan for pavement of deck,and proposes a paving plan by means of casting asphalt+modified asphalt SMA.After comprehensive demonstration,this plan in comparison with the original one has greatly improving integrity,playing an important role in improvement of traffic capacity of viaduct and protection of structures. |
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| Keywords: | port-release roads deck pavement casting asphalt concrete optimization |
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