冲击压实技术在路基压实中的应用试验分析  

Research on Application of Impact-Compacting Technology in Roadbed Compaction

作　　者：王传文[1] 卢廷浩[1] 

机构地区：[1]河海大学土木工程学院,江苏南京210098

出　　处：《江苏建筑》2007年第1期62-65,共4页Jiangsu Construction

摘　　要：简要介绍了冲击式压路机的冲击压实工作原理,结合宿迁市骆马湖环湖公路及通湖大道施工的实际,分别对冲击式压路机在粘性土、砂性土、碎石土新建路基冲击压实试验进行了分析,提出了压实度与冲压遍数、沉降量与冲压遍数、压实度与深度之间关系经验公式,建议了检验评定标准,以及相关注意事项。This paper introduces the theory of impacting roller. Based on the practice in the highway of surround Luo - ma lake and the highway of Luo - ma lake passage of Su - qian City, analyzes results of impact compact experiments of impacting roller at viscosity soil, sandy soil and broken stone soil, puts forward the empirical formulas at compacting degree and impact compact number , subsiding quantity and impact compact number and compacting degree and depth of soil, the inspection evaluation is standard, as well as other related items.

关 键 词：新建 路基 冲击压实 应用 研究 

分 类 号：TU413[建筑科学—岩土工程]