西非某国公路升级改造桥涵水文水力设计实践  

On hydrologic and hydraulic design for expressway upgrading reconstruction of some country in West Africa

作　　者：张江峰[1] 李隆[1] 

机构地区：[1]中交公路规划设计院有限公司,北京100088

出　　处：《山西建筑》2013年第20期170-171,共2页Shanxi Architecture

摘　　要：以西非某国家主干道公路的升级改造过程为例,对沿线既有桥涵进行了现场勘察,同时按照业主要求所采用的基于法国规范的水文水力计算方法进行分析论证,为沿线各桥涵和排水结构物等提供了继续利用或升级改造的依据。Taking the upgrading reconstruction process for the arterial traffic of some country in West Africa as the example, the paper undertakes the site survey of the existing bridges and culverts along the expressway, and undertakes the analysis and proof based on the hydrologic and hydraulic calculation method of French standard according to the owners＇ requirement, so as to provide some reference for the utility or upgrading reconstruction of bridges, culverts and drainage structures along expressways.

关 键 词：公路升级改造 现场勘察 法国规范 水文水力 

分 类 号：U445.72[建筑科学—桥梁与隧道工程]