公路桥梁高墩结构力学性能研究现状及展望  

Mechanical Properties of High Piers of Highway Bridges:An Overview and Research Prospect

作　　者：赵建峰[1] 王巍[1] 章祥 潘骁宇 汪芳芳[1] ZHAO Jian-feng;WANG Wei;ZHANG Xiang;PAN Xiao-yu;WANG Fang-fang(Zhejiang Institute of Communications,Hangzhou 311112,China;Hangzhou Qianhuang Highway Co.Ltd.,Hangzhou 311700,China)

机构地区：[1]浙江交通职业技术学院,杭州311112 [2]杭州千黄高速公路有限公司,杭州311700

出　　处：《浙江交通职业技术学院学报》2020年第2期9-13,共5页Journal of Zhejiang Institute of Communications

基　　金：浙江省教育厅一般科研项目(Y201737137)。

摘　　要：公路桥梁高墩结构具有高、大、柔等典型特点,其结构受力性能分析与控制方向一直是广大科研工作者研究的热点。通过简要分析高墩结构的墩身形式及其适用范围,以及总结回顾了高墩结构在稳定性、温度效应和抗震性能分析等方面的研究进展,对公路桥梁高墩结构未来的发展趋势和有待进一步研究的问题进行了展望,为公路桥梁高墩结构的工程应用提供有益的参考。The analysis of the mechanical properties and directional control of high piers of highway bridges have been of particular concern due to their height,large scale and relatively low stiffness.In the present study,the structural types and applicable scopes of high piers are summarized,followed by a literature review of the mechanical properties(including stability,temperature effect and seismic performance)of the high piers.Moreover,the future research and challenges of the high piers are discussed,which will provide reference for the future development and engineering application of the high piers of highwaybridges.

关 键 词：高墩结构 稳定性 温度效应 抗震性能 

分 类 号：U441[建筑科学—桥梁与隧道工程]