摘要
以预应力混凝土连续刚构桥梁为背景,介绍了桥梁的总体布置、上下部构造设计、结构静力计算等内容,并对成桥阶段及施工阶段稳定性进行了分析,计算结果表明结构设计是合理的、安全的,满足长期、安全使用的功能。该桥梁的结构设计可为今后同类桥型的设计积累相关经验。
Based on prestressed concrete continuous rigid frame bridges, this paper introduced the overall layout, the design of upper and lower structures and the structural static calculation, and the stability of the post-construction stage and the construction stage were analyzed. The calculation results show that the design of the bridge structure is reasonable and safe, and can meet the requirements of long-term and safe services. This paper provides experiences for the design of similar bridges in the future.
作者
韩锋
HAN Feng(Shanxi Transportation Survey&Design Institute Co.,Ltd.,Taiyuan,Shanxi 030032,China)
出处
《山西交通科技》
2020年第6期63-67,共5页
Shanxi Science & Technology of Transportation
关键词
连续刚构桥
静力计算
稳定分析
continuous rigid frame bridge
static calculation
stability analysis
