Seismic Behavior Analysis of Steel Tower of Self-anchored Suspension Bridge

• 作者: Ke Zhang Wenheng Zhu Zehua Deng
• 来源期刊: 建筑与工程前沿研究(英文)
• 学科: 工学
• 关键词: SELF-ANCHORED SUSPENSION bridge Steel TOWER SEISMIC performance ANALYSIS
• 年，卷（期）: 2018,（2）
• 页码范围: 35-37
• 页数: 3页
• 分类号: TU

摘要

Self-anchored suspension bridge is composed of tower and its foundation, stiffened beam, main cable, sling, side pier and its foundation, auxiliary pier and its foundation. The performance and importance of the components of the bridge are different. The main tower of self-anchored suspension bridge is a very important component. Once the injury and damage occur under earthquake, it is not only difficult to inspect and repair, let alone replace. This paper calculates the seismic performance of self-anchored suspen-sion bridge steel tower based on the application of Wuhan Gutian Bridge steel tower.