主跨2×428 m三塔自锚式悬索桥主塔的组合塔段设计  

Design of Combined Tower Section of Main Tower for the Self-anchored Suspension Bridge with Three Towers and 2×428 m in Main Span Arrangement

作　　者：王静 李东胜 贺鹏 孙世强 牛凯玥 郭继凯 WANG Jing;LI Dong-sheng;HE Peng;SUN Shi-qiang;NIU Kai-yue;GUO Ji-kai(Jinan City Construction Group Co.Ltd.,Jinan 250000,China;Shanghai Municipal Engineering Design Institute(Group)Co.Ltd.,Shanghai 200092,China;Shandong Yifangda Construction Project Management Co.Ltd.,Jinan 250000,China)

机构地区：[1]济南城市建设集团有限公司,济南市250000 [2]上海市政工程设计研究总院(集团)有限公司,上海市200092 [3]山东易方达建设项目管理有限公司,济南市250000

出　　处：《公路》2024年第8期62-65,共4页Highway

摘　　要：介绍了济南凤凰黄河大桥主桥主塔的组合塔段构造,以及通过建立有限元模型对组合塔段进行受力分析的结果。In this paper,the structure of the combined tower section of the main tower of the main bridge of the Yellow River Bridge across the Fenghuang Road is introduced,and the force analysis result of the combined tower section is revealed by establishing a finite element model.

关 键 词：桥梁工程 自锚式悬索桥 钢塔 组合塔 连接件 有限元分析 

分 类 号：U443.38[建筑科学—桥梁与隧道工程]