摘要
以连云港海滨大道1号高架桥为例,介绍了在外部条件受限需设置超高填土桥台时高填土桥台的计算分析方法,并提出合理的工程技术措施、施工方案,以改善桥台实际受力状况和稳定性。经施工期监测和运营养护反馈,桥台受力状态良好。
Taking the No. 1 overpass of costal avenue of Lianyungang for example,the calculation analysis method for the high soil fill bridge abutment which is set up necessarily because of external condition limitation is introduced,and the reasonable engineering technical measures and construction schemes are proposed to improve the actual stress condition and stability of the bridge abutment. With the feedback from construction monitoring,operation and maintenance,the stress condition of the bridge abutment is good.
出处
《工程建设》
2018年第2期26-29,共4页
Engineering Construction
关键词
高填土桥台
土压力
桩板式挡土墙
施工技术
high backfill soil bridge abutment
soil pressure
pile slab retailing wall
construction technology
