box abutment meaning in Chinese
箱形桥台
Examples
- The superstructure of the bridge is a three - span ( 80m + 130m + 80m ) continuous rigid frame . the main piers are single - column flexible solid piers , whose foundation are 2 . 0m dug piles . the abutments are light - type box abutments , whose foundation are 1 . 2m bored cast - in - place piles
该桥上部为80m + 130m + 80m三跨连续刚构；主墩为单柱柔性实体墩，其基础为2 . 0m挖孔桩；桥台为轻型箱式桥台，其基础为1 . 2m钻孔桩。