摘要
针对山区桥梁地形起伏剧烈、地质灾害频发、建设材料机械运输困难、施工方法受限等问题,总分析了山区桥梁的设计特点,并从线位选择、桥型确定、上下部结构选型等方面进行了阐述,为山区桥梁设计提供系统性的方法和思路。
In view of the problems such as severe terrain fluctuation,frequent geological disasters,difficulties in mechanical transportation of construction materials and limited construction methods,the characteristics of bridge design in mountain areas are summarized and proposed,and the selection of line location,bridge type determination,upper and lower structure selection are systematically expounded,providing systematic methods and ideas for bridge design in mountain areas.
作者
胡晓斌
Hu Xiaobin(Gansu Provincial Transportation Planning Survey and Design Institute Co.,Ltd.,Lanzhou Gansu 730010,China)
出处
《山西建筑》
2024年第4期164-166,共3页
Shanxi Architecture
关键词
山区桥梁
地形
结构选型
mountain bridge
terrain
bridge type selection
