摘要
着重阐述了帕尔玛的作用机理、工艺要求及特性,阐明帕尔玛土壤固化酶作为一种有机结合料,添加到土石混合料中,碾压成形后,即可得到稳定、坚固、耐久的半刚性、半柔性基层,并与半刚性基层做了多方面的比较,表明帕尔玛对于中国各种等级公路的建设具有广泛的适用性和良好的推广价值。
This paper expounds the mechanism,technology and characteristics of Parma.Stable,solid and perdurable semi-rigid base course can be obtained through adding Parma soil solidify enzyme into mixture and compaction.The results indicate that Parma technology have practicability and better extension value in China.
出处
《筑路机械与施工机械化》
2004年第7期49-51,共3页
Road Machinery & Construction Mechanization
关键词
帕尔玛
筑路技术
路面基层
Parma
road making technology
base course
