摘要
为配合云南螳川西路景观大道的改造建设,对沿线白塔桥采用整体顶升方式同步降落3.06 m。介绍了液压顶升系统工作原理、支撑结构的组成形式、结构降落过程及施工监控等相关内容,该方案的成功实施为此类工程难题的解决积累了宝贵经验。
To fulfill the traffic development plan of the TanChuanXi Road,it is necessary to upgrade the BaiTa Bridge along the road,which is required to be landed by 3.06 m using integral landing methods.In this paper the operation principles of the hydraulic jack system,the composition of the supporting structures,the landing process of the bridge as well as construction inspection are introduced detailed.The experience gain in this case can be taken for reference by the similar engineering projects.
出处
《公路工程》
2010年第5期107-111,共5页
Highway Engineering
关键词
T型梁桥
整体降落
顶升
施工
监测
T beam bridge
integral landing
lifting
construction
monitoring
