南水北调中线京石段总干渠生产桥设计回顾与探讨  

The Review and Discussion on Temporary Bridge Design in Main Canal of the Jingshi Section in the Middle Route of the South-to-North Water Transfer Project

作　　者：刘卫其[1] 顾光富[1] 周满意[1] 崔静贤[1] 王晓燕[1] 

机构地区：[1]河北省水利水电勘测设计研究院,天津300250

出　　处：《南水北调与水利科技》2008年第A06期45-46,51,共3页South-to-North Water Transfers and Water Science & Technology

摘　　要：南水北调中线京石段应急供水工程初步设计中仅计列了131座公路桥,用以恢复公路交通路网的功能。但是,仍有大量的生产生活道路被截断,对沿线群众的生产和生活造成了一定的影响。为了恢复部分生产道路的交通功能,初步设计审查意见明确增建生产桥,有关部门经过多方论证,确定了生产桥的设置原则和规模。通过对京石段生产桥设计过程的回顾,提出对生产桥设计的探讨。In Emergency Water Supply Project of the South-to-North Water Transfer Project, there are only 131 road bridges designed for the transportation recovery. However, there are many roads were cut away by the canals and it influenced the local residents. In order to recover the transportation, the temporary bridge must be constructed. The rule and scale of the temporary bridges were determined and the design is discussed and reviewed.

关 键 词：南水北调工程 生产桥建设 总结探讨 

分 类 号：TV68[水利工程—水利水电工程] U448.14[建筑科学—桥梁与隧道工程]