Experimental Study on Durability of Recycled Concrete

摘要：

Utilizing desert concrete to make recycle concrete can reduce the consumption of natural resources, occupancy of cultivable land and environmental pollution. In this dissertation, durability of concrete which made of simply crushed recycled aggregate (RA) , particle shaped RA and normal aggregate are compared by shrinkage test, chloride penetration test, carbonation test and free-thaw test.The results show that particle shaped technique not only can be used to make.high quality RA and improve the durability of recycled concrete, but also provide basic experimental data on developing the application of recycled concrete.

关键词： particle shaped recycled aggregate recycled concrete simply crushed

作者: LI Qiu-yi TIAN Li ZHU Ya-guang YANG Xiang-ning ZHU Chong-ji

作者单位: School of civil Engineering,Qingdao Technological University, Qingdao 266033, China

会议类型: 国际会议

会议名称: 2006中日稻米品质测控及美味技术学术研讨会

会议地点: 北京

会议语种:英文

页码: 337-338

在线出版日期: 2006-08-03（万方平台首次上网日期，不代表论文的发表时间）