高墩大跨刚构-连续组合梁桥总体设计  

Overall Design of High Pier Large Span Rigid Frame-Continuous Composite Beam Bridge

作　　者：刘军 LIU Jun(Shanxi Engineering Vocational College,Taiyuan,Shanxi 030009,China)

机构地区：[1]山西工程职业学院,山西太原030009

出　　处：《山西交通科技》2022年第6期71-73,共3页Shanxi Science & Technology of Transportation

摘　　要：结合某高速公路7×120 m刚构-连续组合梁桥工程实例,详细介绍了该类型桥梁结构设计思路和设计要点,探讨设计中的注意事项和关键技术,并通过结构分析验证设计方案的合理性,可为同类型桥梁在结构设计时提供参考。In this paper,based on an engineering practice of the rigid frame-continuous composite beam bridge of 7×120 m in an expressway,the design concept and key points of this type of bridge structure are introduced,and the matters and critical technologies in the design are discussed.The structure analysis verifies the rationality of the design scheme,which can provide a reference for the structure design of similar bridges.

关 键 词：高墩大跨 刚构-连续组合梁 结构设计 分析 

分 类 号：U442.5[建筑科学—桥梁与隧道工程]