水电站对外公路设计特点及主要技术标准分析——以乌东德水电站工程为例  

Analysis of design characteristics of excess highway of hydropower station and its major technical standard:the case of Wudongde Hydropower Station

作　　者：邓越胜 武卫星 

机构地区：[1]长江勘测规划设计研究有限责任公司,湖北武汉430010

出　　处：《人民长江》2011年第20期1-3,共3页Yangtze River

摘　　要：水电站对外公路设计既要满足水电站施工期间对外交通运输要求,又要便于水电站完工后移交地方交通部门统一管理。结合金沙江上游乌东德等梯级水电站对外公路设计实践,通过对水电站对外公路的任务、功能及特点的分析,从公路设计等级、设计速度、建筑限界、荷载标准、平曲线设计等方面,对主要技术标准和指标的运用进行了论述;总结了设计经验和体会。对类似工程设计具有参考作用。The design of access highway of hydropower station should meet the requirement of transportation in the construction period and be convenient for the unified management of the local transportation department after the completion. Combining with the design of access highway of cascade hydropower stations such as Wudongde Hydropowcr Station in the upstream of Jinsha Riv- er, through the analysis of the task, function and characteristics of the access highway, the major technical standards and their application are discussed from the aspects of design grade, design speed, architectural limits, load standard and horizontal curve design.

关 键 词：公路设计 设计特点 技术标准 水电站 

分 类 号：U412.36[交通运输工程—道路与铁道工程]