【摘要】 本文论述了决定粉煤灰活性的主要因素,及提高活性的方法,并介绍了提高活性后粉煤灰的应用.说明了粉煤灰做为新型墙体材料的环境效益和社会效益.更多还原

【Abstract】 This paper discusses the major decesive factors on the activity of fine cool ash and how to improve the activity It also introduce the application of five coal ash whose activity has been improved lt shows that the five cool ash can bring good social and environmental effects as a new type of wall-building material.更多还原