摘要
结合韶赣高速公路工程特点,介绍了一般路基和特殊路基设计,前者包括路基组成、高边坡、防护排水等设计,后者则包括软土、土洞、红砂岩和高液限土处治设计。并对高性能压路机在特殊路段的应用进行了说明。
Combining the characteristics of Shaoguan to Ganzhou expressway,the paper introduced the design for general subgrade and special subgrade.The former consists of subgrade constitution,high side slope,protection,water discharge design.And the latter consists of soft soil ,soil cave,red sandstone and high liquid Limit soil treatment.The application of high performance roller to special section also was illustrated.
出处
《交通科技》
2010年第4期63-66,共4页
Transportation Science & Technology
关键词
韶赣高速公路
路基设计
填土高度
shaoguan to ganzhou expressway
subgrade designs
filling height
