摘要
宜兴市芜申运河顶上桥是一座景观钢桁架桥。造型参考上海市著名的地标性建筑百年老桥外白渡桥。跨度为85 m,桥宽30 m,简支下承式桁架结构。如何在材料、工艺做法都已经发生巨大变化的情况下,做出与历史建筑相似的设计细节和风格是项目的难点。介绍了此桁架桥的总体计算和节点设计,以期对类似桥梁起到借鉴作用。
Dingshang Bridge on Wushen Canal in Yixing City is a steel landscape truss bridge. Its modeling is referenced from the famous landmark architecture old bridge-Waibaidu Bridge in Shanghai. Its span is85 m and its width is 30 m with the simple-supported through truss structure. How to simulate the design details and style of the historical architecture is the difficulty of this project because of the materials and technologies greatly changed. The article introduces the overall calculation and node design of this truss bridge in order to provide the reference for the similar bridges.
出处
《城市道桥与防洪》
2016年第7期152-155,17-18,共4页
Urban Roads Bridges & Flood Control
关键词
钢桁架桥
铆接
总体计算
宜兴市
steel truss bridge
riveting
overall calculation
Yixing City
