摘要
该文就京大高速公路山西段工程,阐述了高速公路路堤填方采用粉煤灰填筑施工工艺及取得的经济效益和社会效益。
Combined with the construction practice,the paper introduced the construction technology and the application of flyash to highway soft soil ground base,and discussed its economical and social benefits.
出处
《山西交通科技》
2003年第2期21-22,共2页
Shanxi Science & Technology of Transportation
关键词
软土
地参
粉煤灰
应用
soft soil
ground base
flyash
application
