摘要
Abstract
The comparison and analysis of bridge location scheme is an important content in highway project research,which should meet the requirements of advanced technology,safe and reliable,practical and durable,economic and reasonable,in addition,the site selection should be based on the principles of aesthetics and environmental protection,and the factors such as local conditions,local materials,convenient con-struction and maintenance should be taken into account.Taking a bridge on the Yellow River as an example,this paper puts forward the opti-mal and feasible bridge site scheme combining with the comprehensive factors of the topography and landform,protected area,water source are-a,geological condition,technical index and construction cost of the project area,it is expected to provide reference for site selection of similar bridges on the Yellow River.关键词
桥位选址/路线/方案比选Key words
Bridge site selection/Route/Scheme comparison and selection分类
交通工程
