摘要
本文着重介绍了粉煤灰在高级路面基层及底基层中的应用,根据灰土成型机理,以及初期强度低、后期强度高、收缩性小的特点,详细描述了施工工艺和质量控制的办法,以供大家参考。
The paper introduces the application of flyash to high-graded pavement baseand basement. According to the characteristics of flyash shaping principle, small shrinkage etc. ,it also discusses the methods of construction technology and quality control for engineer's reference.
出处
《山西交通科技》
1997年第S1期40-45,共6页
Shanxi Science & Technology of Transportation
关键词
粉煤灰
施工工艺
质量控制
Flyash Construction technology Quality control
