独塔斜拉桥主塔结构型式浅析  

BRIEF ANALYSIS FOR THE STRUCTURE STYLE OF MAIN PYLON IN SINGLE PYLON CABLE-STAYED BRIDGE

作　　者：韩安凤[1] 贾艳敏[1] 陈宇[1] 

机构地区：[1]东北林业大学土木工程学院,哈尔滨150040

出　　处：《低温建筑技术》2009年第3期62-64,共3页Low Temperature Architecture Technology

摘　　要：随着科学技术的进步和施工工艺水平的提高,现代斜拉桥的发展越来越快。独塔斜拉桥由于其经济、美观等优点在斜拉桥的发展中得到了越来越广泛的应用。本文在介绍斜拉桥主塔塔型的基础上,对几座具有鲜明特征的独塔斜拉桥的主塔进行了分析,以期对同类型桥梁设计提供借鉴参考。With the advancement of science and technology and construction process improvement, the development of modem cable-stayed bridge is getting faster and faster . Due to its economy, aesthetic advantages and so on, the single pylon cable stayed bridge obtains the widespread application more and more in the cable-stayed bridge. On the basis of introducing the main pylon type of cable-stayed bridge, this article analyzes several main pylons of single pylon cable-stayed bridges which have distinct characteristic, with a view to providing reference for similar bridge design.

关 键 词：斜拉桥 独塔 结构型式 

分 类 号：TU393[建筑科学—结构工程]