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 (3): 78-85.

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减水剂在水泥砼路面中的应用初探

邓经国1, 徐积江1, 邝谟佑1   

  1. 1. 江西赣州公路分局, 赣州 341000
  • 收稿日期:1997-10-20 修回日期:1997-12-01 出版日期:1998-09-20 发布日期:2016-07-13
  • 作者简介:邓经国(1957-), 男, 高级工程师

The First Experimentation of the Applying of the Water-reducing Agent to the Concrete Roads

Deng Jingguo1, Xu Jijiang1, Kuang Moyou1   

  1. 1. Jiang xi Province Ganzhou Prefecture Branch of the Highway Office, Ganzhou 341000, P.R.China
  • Received:1997-10-20 Revised:1997-12-01 Online:1998-09-20 Published:2016-07-13

摘要: 根据在砼路面施工中掺减水剂的试验, 得出减水剂对砼强度的影响, 最佳掺量的确定、节约水泥用量及路面缩缝切割最佳时间的一系列有价值数据, 可供公路工程施工技术人员参考.

关键词: 砼路面, 配合比, 减水剂, 抗压强度, 抗折强度, 切割

Abstract: This article is for the reference of the highway constructors. It is full of references to the first experimentation of the applying of the water-reducing agent to the concrete road paving, giving a lot of data available of saved cement. The authors have found out the effects of water-reducing agent on the hardness of concrete road and the best compound proportioning, and the best opportunity to cut the crack closing as well.

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