| 基于高速公路舒适性的不均匀沉降标准研究 |
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| 引用本文： | 赵岩.基于高速公路舒适性的不均匀沉降标准研究[J].武汉理工大学学报(交通科学与工程版),2011(6). |
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| 作者姓名： | 赵岩 |
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| 作者单位： | 长安大学公路学院;西安公路研究院; |
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| 摘 要： | 根据《公路沥青路面养护技术规范》养护标准,建立路面沉降模型.不均匀沉降产生的坡度控制在0.47%以内,不会影响路面功能性和行车舒适性,并以此指标作为高速公路的不均匀沉降控制标准.取路面激励波长60m,根据模型计算的不均匀沉降的限值为14.1cm.
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| 关 键 词： | 高速公路 舒适性 不均匀沉降 标准 |
Study on the Standard of Non-even Settlement for Driving Comfortableness of Expressway |
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| Zhao Yan,.Study on the Standard of Non-even Settlement for Driving Comfortableness of Expressway[J].journal of wuhan university of technology(transportation science&engineering),2011(6). |
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| Authors: | Zhao Yan |
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| Institution: | Zhao Yan1,2)1)2) |
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| Abstract: | The road surface subside model is set up according to Technical Specifications for Maintenace of Highway Asphalt Pavement.The slope caused by non-even settlement is limited to 0.47%,the functionality of road surface and comfortableness for drivers will not be influenced,and regard this index as the non-even settlement standard for expressway.For the road surface and the wavelength as 60m,the limit of non-even settlement is 14.1cm according to the model calculation.Examined by the project,this model and stan... |
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| Keywords: | expressway comfortableness non-even settlement standard |
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