摘要
城市桥梁越来越注重景观设计。以扬州一座上承式梁拱组合景观桥梁设计为例,通过方案构思独创性地提出简洁美观、雕塑感强、受力合理的梁拱组合体系方案跨越古运河。通过平面杆系静力计算和空间实体有限元分析,结果显示该结构合理可行、安全可靠、景观效果突出。该桥已施工,将成为扬州古运河上新的一景。
Urban bridges pay more&more attention to landscape design.Taking a deck beam arch combination landscape bridge design in Yangzhou as an example,the scheme is of unique concepts,a simple,beautiful,strong sculptural and reasonable load-bearing beam-arch combination system is proposed to cross the ancient canal.Through static calculation of plane bar system&finite element analysis of space entity,the results show that the structure is reasonable&feasible,safe&reliable and the landscape effect is outstanding.The bridge has been constructed and will become a new sight on the Yangzhou Grand Canal.
作者
兰峰
费梁
李升玉
LAN Feng;FEI Liang;Li Sheng-yu(Southeast University Architectural Design Research Institute Co.,Ltd.,Nanjing 210096,China)
出处
《中国市政工程》
2018年第4期29-31,107,共4页
China Municipal Engineering
关键词
景观桥梁
上承式
梁拱组合
桥梁设计
landscape bridge
deck type
beam arch combination
bridge design
