谈粉煤灰在公路工程中的应用

摘要

Through outlining the characteristics and application of fly ash,the fly ash has been understood in certain point.The paper mainly introduces the application of fly ash in roadbed filling,soft soil foundation treatment,pavement base course and bottom base,and concrete pavement.As a result,it saves highway engineering construction investment,improves highway utilization performance,and reduces environmental pollution.%通过对粉煤灰的特性、应用情况等进行概述,对粉煤灰有了进一步了解,并着重介绍了粉煤灰在路基填筑、软土地基处理、路面基层和底基层、混凝土路面中的应用,节约了公路工程建设投资,提高了公路使用性能,减少了环境污染。