某国道富春江大桥桥型方案比选研究  

The bridge type selection and design of Fuchun River Bridge

作　　者：邓绍玉[1] 

机构地区：[1]浙江树人大学城建学院,浙江杭州310015

出　　处：《山西建筑》2016年第17期188-189,共2页Shanxi Architecture

摘　　要：结合某国道富春江大桥的工程概况,为取得经济合理、便于施工的桥型,提出了预应力混凝土V型刚构、预应力混凝土连续梁桥和连续刚架系杆拱桥三种桥型方案,并从结构选型、技术含量、造价、与周围的环境是否协调等方面进行了比较,推荐采用预应力混凝土V型刚构桥。Combining with Fuchun River Bridge engineering conditions on the national road,in order to achieve economic,rational and construction available bridge type,the paper puts forward three kinds of bridge-type scheme of prestressed concrete V-shape steel structure,prestressed concrete continuous bridge and continuous steel structure arch bridge,the paper makes a comparison from aspects of structural shape selection,technical content,and surrounding environment coordination,and finally recommend to apply prestressed concrete V-shape steel structure bridge.

关 键 词：桥型 V型刚构 连续梁 拱桥 

分 类 号：U442[建筑科学—桥梁与隧道工程]