摘要
阐述了粉煤灰混凝土配合比设计方法及步骤,通过钻孔桩配合比设计实例对粉煤灰在施工中的应用作一些论述,实际应用表明,掺粉煤灰混凝土解决了钻孔桩混凝土容易离析的难题,而且具有良好的经济效果。
It illustrates the admixture rate design methods ands steps of flyash concrete, and discusses the application of flyash in construction combined with bored pile admixture design examples. The application shows that flyash concete solves the problem that bored pile concrete is easy to segregation and possesses good economic effect.
出处
《山西建筑》
2009年第10期161-162,共2页
Shanxi Architecture
关键词
粉煤灰
混凝土
配合比设计
方法
flyash, concrete, admixture rate design, method
