中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 1998, Vol. 17 ›› Issue (4): 45-48.

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机械化滑模施工中掺粉煤灰的路面砼配合比优化设计

曹晓峰1   

  1. 1. 广东省长大公路工程有限公司第三分公司, 洛溪 511431
  • 收稿日期:1998-06-19 修回日期:1998-07-19 出版日期:1998-12-20 发布日期:2016-07-13
  • 作者简介:曹晓峰(1965-), 男, 工程师

Optimum Design for Proportioning of Pavement Concrete Mixing Fly Ash in Mechanical Sl ip-form Execution

Cao Xiaofeng1   

  1. 1. Guangdong Provincial Changda Hig hw ay Construction Co ., Ltd ., Luoxi 511431, P.R.China
  • Received:1998-06-19 Revised:1998-07-19 Online:1998-12-20 Published:2016-07-13

摘要: 结合国道106 线扩建工程路面机械化滑模施工中, 对掺粉煤灰的水泥路面砼配合比通过正交试验进行优化设计, 并验证了其耐磨性, 试验路应用情况良好, 可供以后的工程推广借鉴.

关键词: 路面, 粉煤灰, 正交试验, 耐磨性

Abstract: This article introduce the optimum design for the proportioning of pavement concrete mixing fly ash through the orthogonal design method in the mechanical slip-form execution of expansion construction of National Highway 106 and the verification of its wearability .The design could be used for reference in other projects for its good effect in the practice.

Key words: pavement, fly ash, orthogonal design, wearability

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