库区公路预应力混凝土简支梁高墩选型研究  

Research on the selection of high piers for prestressed concrete simply beams in reservoir area highways

作　　者：金秋 任雁飞 Jin Qiu;Ren Yanfei(Sichuan Highway Engineering Consult Supervision Company Ltd.,Chengdu Sichuan 610000,China;PowerChina Chengdu Engineering Company Ltd.,Chengdu Sichuan 611130,China)

机构地区：[1]四川公路工程咨询监理有限公司,四川成都610000 [2]中国电建集团成都勘测设计研究院有限公司,四川成都611130

出　　处：《山西建筑》2024年第12期152-155,172,共5页Shanxi Architecture

基　　金：四川公路工程咨询监理有限公司重点科研项目(编号:2023002)。

摘　　要：以库区公路改建工程项目为背景,选取该库区公路上某座预应力混凝土简支T梁。确定其高墩结构类型后,通过Ansys有限元分析软件对水动力效应下的高墩进行抗震分析,为库区公路预应力混凝土简支T梁高墩设计提供一定的参考。Based on the reconstruction project of the reservoir area highway,this paper selects a pre-stressed concrete simply supported T-beam on the reservoir road.After determining the type of high pier structure,seismic analysis was conducted on the high pier under hydrodynamic effects using Ansys finite element analysis software,providing a certain reference for the design of pre-stressed concrete simply supported T-beam high piers for highways in the reservoir area.

关 键 词：库区公路 预应力混凝土简支梁 高墩 

分 类 号：TU375.1[建筑科学—结构工程]