Experimental study on properties of pervious concrete pavement materials

被引：452

作者：

Yang, J ^{[1
]}

Jiang, GL ^{[1
]}

机构：

[1] Tsing Hua Univ, Dept Civil Engn, Beijing 100084, Peoples R China

来源：

CEMENT AND CONCRETE RESEARCH | 2003年 / 33卷 / 03期

关键词：

concrete; permeability; mechanical properties; durability;

D O I：

10.1016/S0008-8846(02)00966-3

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this paper, a pervious concrete pavement material used for roadway is introduced. Using the common material and method, the strength of the pervious concrete is low. Using smaller sized aggregate, silica fume (SF), and superplasticizer (SP) in the pervious concrete can enhance the strength of pervious concrete greatly. The pervious pavement materials that composed of a surface layer and a base layer were made. The compressive strength of the composite can reach 50 MPa and the flexural strength 6 MPa. The water penetration, abrasion resistance, and freezing and thawing durability of the materials are also very good. It can be applied to both the footpath and the vehicle road. It is an environment-friendly pavement material. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：381 / 386

页数：6