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.
出处
《中国市政工程》
2002年第3期4-5,共2页
China Municipal Engineering
关键词
高钙粉煤灰
填筑材料
配比
实验
沟槽
high calcium ash, performance, filling mechanism, proportioning test
