摘要
针对目前再生混凝土研究中发现的问题,分析了再生混凝土性能缺陷与改善方法,提出振动拌和强化再生混凝土性能的机理,破碎废旧水泥混凝土路面得到再生集料,通过普通搅拌与振动拌和对比试验测试再生混凝土的有关性能指标,为再生混凝土的全面研究及道路应用提供参考。
Directed against the problem found in the current study of recycled concrete （RC）, the author analyzed the performance faulty and meliorating measurements of RC, and put forward the mechanism of strengthening performance of RC by using vibration mixing technology. The recycled aggregates came from a demolished concrete pavement. Involved performance indices of RC were tested by comparing the mixing in a vibration way and an ordinary one. which gave the reference for RC to be generallv researched and annliad an the mad
出处
《混凝土》
CAS
CSCD
北大核心
2006年第8期17-20,共4页
Concrete
基金
陕西省自然科学研究计划基金项目:水泥混凝土路面再生技术及设备研究(2001C04)
关键词
再生集料混凝土
振动拌和
强化机理
试验研究
recycled aggregate concrete
vibration mixing
strengthening mechanism
testing study
