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聚丙烯纤维碾压混凝土在路面大修工程中的应用
引用本文:欧阳润泽,武和平.聚丙烯纤维碾压混凝土在路面大修工程中的应用[J].中南公路工程,2013(6):183-188.
作者姓名:欧阳润泽  武和平
作者单位:长沙理工大学交通运输工程学院,湖南长沙410114
摘    要:由于交通量的倍增以及超载现象的频繁,许多水泥混凝土路面已经进入大修期。结合岳阳S201铁桃公路大修改造工程,对聚丙烯纤维碾压混凝土的性能进行了试验研究,通过大面积工程应用介绍了该技术的基本原理以及相关的施工工艺,工程实践表明这一技术在旧水泥路面的改造中具有工艺简便、缩短工期、节省投资的特点。

关 键 词:聚丙烯纤维  碾压混凝土  原理  施工工艺

The Application of the Polypropylene Fiber Roller Compacted Concrete under the pavements Overhaul Project
OUYANG Runze,WU Heping.The Application of the Polypropylene Fiber Roller Compacted Concrete under the pavements Overhaul Project[J].Central South Highway Engineering,2013(6):183-188.
Authors:OUYANG Runze  WU Heping
Institution:(college of Transportation Engineering, Changsha University of Science and Technology, Changsha, Hu- nan 410114 ,China)
Abstract:Because of the increasingly heavy traffic and overload, many cement concrete pave- ments are under overhaul period. Based on Yueyang S201 Tietao Highway overhaul reconstruction pro- ject, the author has performed some experimental research into polypropylene fiber roller compacted con- crete. Having introduced the fundamental principles and the related constrution technology of the tech- nique, the project practice has improved that by using this technique, one can simplify the process, shorten the construction period and reduce the cost during the old cement pavement reconstruction.
Keywords:polypropylene fiber  roller compacted concrete  priciples  construction technology
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