斜拉桥索塔设计及施工关键技术研究  

Research on the Key Technology of Design and Construction of Cable-stayed Bridge Cable Tower

作　　者：张雨亮 Zhang Yuliang(Gezhouba Group Transportation Investment Co.,Ltd.,Wuhan,China)

机构地区：[1]葛洲坝集团交通投资有限公司,湖北武汉

出　　处：《科学技术创新》2024年第20期165-169,共5页Scientific and Technological Innovation

摘　　要：随着我国桥梁技术水平的不断提高,大跨径景观桥的设计形式如雨后春笋,斜拉桥的桥塔造型设计灵感各异,桥塔作为斜拉桥的主要受力结构,在兼顾景观的同时必须进行桥塔整体受力分析,因此,各种类型的斜拉桥索塔设计及施工过程的关键技术需要不断地进行研究。With the continuous improvement of bridge technology level in China,the design form of large span landscape bridge spring,cable-stayed bridge bridge modelling design inspiration,bridge tower as the main stress structure of cable-stayed bridge,while the landscape must be overall force analysis,therefore,various types of cable-stayed bridge tower design and construction process of the key technology needs to constantly research.

关 键 词：斜拉桥 索塔 横梁 应力状态 施工阶段 成桥 

分 类 号：U448.27[建筑科学—桥梁与隧道工程]