| 旧路改扩建工程动态设计研究 |
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| 引用本文： | 赵晓冬.旧路改扩建工程动态设计研究[J].内蒙古公路与运输,2011(1):16-18. |
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| 作者姓名： | 赵晓冬 |
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| 作者单位： | 张涿高速公路张家口管理处,河北,张家口,075600 |
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| 摘 要： | 交通、经济的发展要求对原有道路进行改扩建。文章根据扩建工程的特点、功能、使用要求,新建路面结构功能及要求,对新线方案、与原路搭接路段、加宽路段等采用动态设计,并对路面纵坡拟合、互通立交、收费广场、隧道路面、桥面铺装等也均采用动态设计,不拘泥于一种形式。
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| 关 键 词： | 旧路 改建 动态设计 路面结构 |
Research on dynamic design of reconstruction and extension projects of old road |
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| ZHAO Xiao-dong.Research on dynamic design of reconstruction and extension projects of old road[J].Highways & Transportation in Inner Mongolia,2011(1):16-18. |
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| Authors: | ZHAO Xiao-dong |
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| Abstract: | The old road needs to be reconstructed and extended with the development of traffic and economic.According to the characteristic,function and operating requirement of extension projects and new pavement,the lap sections of new road and old road use dynamic design.The dynamic design is also used in longitudinal slope fitting,interchanges,toll booths,tunnel pavement,and deck pavement,it is not stickled in one form. |
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| Keywords: | old road reconstruction dynamic design pavement structure |
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