摘要
介绍了共振破碎机械的工作原理、理论效果和施工技术要求.该机械在上海沪青平公路和金山大道改建工程中得到应用,期间通过不同FWD测试、不同层位承载板测试和破碎板粒径分析等研究,较全面地掌握了共振破碎工艺以及破碎后旧水泥路面碎石化层的物理、力学性能和参数.
This paper explains the working theory of resonant breaker, its ideal effect,and construction requirements. Rubblization using resonant breaker has been evaluated on Huch-inping highway and JinShan Broadway in Shanghai by field tests of FWD and bearing tests and laboratory particle size analyses. The main objective of this study is to understand reso-nant breaker＇s technique, its mechanical/physical behaviors, its field performance, and rubblized layer properties for design ourooses.
出处
《长沙理工大学学报（自然科学版）》
CAS
2008年第2期103-106,共4页
Journal of Changsha University of Science and Technology:Natural Science
基金
上海市市政工程管理局科技发展基金资助项目
关键词
水泥混凝土路面
加铺
共振破碎
碎石化层
性能
参数
portland cement concrete pavement
overlay
resonant breaker
rubblization
performance
parameter
