曲柱式框架墩构件类型的选择  

On selection for member types of curved column frame pier

作　　者：刘钢城 

机构地区：[1]中交路桥技术有限公司,北京100029

出　　处：《山西建筑》2012年第26期174-175,共2页Shanxi Architecture

摘　　要：通过对某轻轨高架桥曲柱式框架墩的力学性能分析,根据相关混凝土结构设计原理,对帽梁中间部分、帽梁悬臂部分、曲柱墩等构件的受力进行了分析,提出了各构件建议采用的构件类型,并对其配筋细节进行了说明,指出设计者应根据具体情况确定采用的构件类型。The paper undertakes the dynamic performance analysis of the curved column frame pier at some light rail viaduct, analyzes the stres- ses of some members, such as the middle part of the hat beam, the cantilever of the hat beam, and the curved column pier according to some rel- ative concrete design principles, points out the member types for those parts, indicates the reinforcement details, and illustrates the member types should be identified according to some factual circumstances by the designers.

关 键 词：拉弯构件 压弯构件 曲柱式框架墩 

分 类 号：U443.22[建筑科学—桥梁与隧道工程]