深圳市公园路高架桥拱桥设计  

Design of Arch Bridge in Shenzhen Park Road Viaduct

作　　者：滕燕宁 刘雪峰 

机构地区：[1]深圳市综合交通设计研究院,深圳518003

出　　处：《交通科技》2012年第1期22-24,共3页Transportation Science & Technology

摘　　要：从深圳市东部过境高速公路公园路高架桥主桥工程特点入手,结合功能性与景观性提出合理桥型结构,对上承式钢筋混凝土肋拱桥的设计特点进行探讨。通过采用midas civil对结构进行计算分析,并介绍了对全桥上部结构的分析过程,包括应力、强度、刚度和稳定性等。Based on the characteristics of Park Road Viaduct at eastern transits expressway of Shenz- hen,this paper put forward a rational bridge type structure according to function and landscape,and then discussed design features of reinforced concrete deck type ribbed arch bridge. By the calculated results using MIDAS/Civil program, this paper introduced the analysis process of superstructure of the whole bridge and the analysis contents including stress, strength, rigidity and stability.

关 键 词：上承式拱桥 稳定性 设计 

分 类 号：U448.28[建筑科学—桥梁与隧道工程]