RESEARCH PROGRESS ON DURABILITY OF RECYCLED AGGREGATE CONCRETE IN CHINA

摘要：

The durability investigation is a very important area in the research of recycled concrete. In recent several years,Chinese scholars have carried out a lot of experiments on the durability of recycled concrete,which including carbonation,freeze and thaw,chloride penetration and abrasion,etc. In this paper,the research on durability of recycled concrete in China was summarized,analyzed based on the large number of related literatures. The results show that the durability of recycled concrete still has some defect for the relatively poor quality of recycled aggregate; the durability of recycled concrete is somewhat lower than that of natural concrete and it is reduced with the increase of recycled aggregate replacement percentage.

作者: Jianzhuang Xiao Yuhui Fan Ming Cao

作者单位: Department of Building Engineering,Tongji University,Shanghai 200092,P.R.China

会议类型: 国际会议

会议名称: The International Symposium on Innovation & Sustainability of Structures in Civil Engineering(2011年土木工程结构创新与可持续发展国际会议)

会议地点: 厦门

会议语种:英文

页码: 796-799

在线出版日期: 2011-10-28（万方平台首次上网日期，不代表论文的发表时间）