高钙粉煤灰作填筑材料研究  

Research on Using High Calcium Ash as Filling Material

作　　者：郭蕙蔚 陈海燕[2] 

机构地区：[1]上海城建(集团)公司,上海200023 [2]上海市市政工程研究院,上海200023

出　　处：《中国市政工程》2002年第3期4-5,共2页China Municipal Engineering

摘　　要：介绍高钙灰性能及填筑材料机理 ,着重阐述适用于压实工艺及流态工艺的高钙粉煤灰填筑材料配比试验 ,说明高钙灰能用于沟槽的填筑工程中。The performance of high calcium ash and its filling mechanism are introduced, and the proportioning tests of high calcium ash filling materials which are adapted to compaction technology and fluidization technology are stated emphatically, so as to explain that high calcium ash can be used in trench filling process.

关 键 词：高钙粉煤灰 填筑材料 配比 实验 沟槽 

分 类 号：X773[环境科学与工程—环境工程]