| 碾压混凝土路面典型结构 |
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| 引用本文： | 刘准,贾圣东,吴慧平.碾压混凝土路面典型结构[J].交通标准化,2009(19):231-234. |
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| 作者姓名： | 刘准 贾圣东 吴慧平 |
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| 作者单位： | [1]湖南省勘测设计院,湖南长沙410014 [2]贵州高速公路开发总公司,贵州贵阳550004 [3]湖南省地质矿产勘查开发局402队,湖南长沙410014 |
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| 摘 要： | 通过对重庆地区不同土基情况以及交通量进行级别划分．并结合几种常用的基层底基层材料力学性能，以及碾压混凝土不同粉煤灰掺量情况下的车载疲劳性能，沿用传统的水泥混凝土路面设计原理，计算各种路面结构组合的车载以及温度疲劳应力，提出碾压混凝土路面典型的路面结构，可为类似工程提供参考借鉴。
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| 关 键 词： | 道路工程 碾压混凝土 交通量等级 疲劳应力 典型结构 |
Typical Roller Compacted Concrete Pavement Structure |
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| Institution: | LIU Zhun, JIA Sheng-dong, WU Hui-ping (1.Hunan Survey and Design Institute, Changsha 410014, China; 2.Guizhou Expressway Development Corporation, Guiyang 550004, China; 3.Hunan Geology and Mineral Resources Exploration and Development Bureau, Team 402 Changsha 410014, China) |
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| Abstract: | The base and traffic volume in Chongqing are classified. Several common material mechanics performance of base and load fatigue performance of roller compacted concrete with different flyash mixing amount are combined to calculate the vehicle load and temperature fatigue stress of various pavement structure combination on the basis of traditional cement concrete pavement design principles. Thus typical roller compacted concrete pavement structure is put forward, it can provide reference for similar engineerings. |
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| Keywords: | road engineering roller compacted concrete traffic volume level fatigue stress typical structure |
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