高速公路桥梁结构养护及桥台跳车问题防治  

Maintenance of expressway bridge structure and prevention of bridge abutment jumps

作　　者：唐秀萍 Tang Xiuping(Shanxi Highway Bureau Jinzhong Branch Pingyao Highway Management Section,Pingyao 031100,China)

机构地区：[1]山西省公路局晋中分局平遥公路管理段,山西平遥031100

出　　处：《山西建筑》2018年第23期186-187,共2页Shanxi Architecture

摘　　要：以省内高速公路桥梁养护及桥台跳车问题解决为研究对象,从路基材料优化、桥头搭板设置及路基处置等方面进行分析,提出了相关解决措施,以期提升省内高速公路综合服役能力。The problem of highway bridge maintenance and bridge abutment hopping is studied in this paper. It is analyzed from the material opti mization of subgrade, the setting of the bridge head and the disposal of the subgrade, put forward relevant solutions, in order to improve the eom prehensive service ability of the expressway in the province.

关 键 词：高速公路 桥梁结构养护 桥台跳车 

分 类 号：U445.7[建筑科学—桥梁与隧道工程]