桥梁支座滑移现象的控制策略研究  

Study on control strategies for bridge bearing slippage phenomenon

作　　者：李振军 陈尚晓 韩绍泉 LI Zhenjun;CHEN Shangxiao;HAN Shaoquan(Shandong Provincial Expressway Maintenance Group Co.,Ltd.,Jin an 250000,China)

机构地区：[1]山东省高速养护集团有限公司,山东济南250000

出　　处：《中国高新科技》2024年第15期120-122,共3页

摘　　要：桥梁支座滑移作为一种关键的结构现象,涉及多方面的因素。温度变化、自然灾害和材料特性的多因素成因分析揭示了支座滑移的多层次挑战。在此基础上,通过支座设计与材料选择的优化、温度与环境控制策略的制定、润滑技术与摩擦特性的深入研究,以及结构监测与维护策略的完善,文章提出了全面的桥梁支座滑移控制策略,以增强桥梁结构的安全性和可靠性。Bridge bearing slippage,as a critical structural phenomenon,involves various factors.Multifactorial analyses of temperature variations,natural disasters,and material properties reveal the multi-level challenges of bearing slippage.Based on these considerations,this paper proposes a comprehensive control strategy for bridge bearing slippage,encompassing optimization of bearing design and material selection,formulation of temperature and environmental control strategies,in-depth research on lubrication techniques and friction characteristics,as well as the enhancement of structural monitoring and maintenance strategies.The objective is to strengthen the safety and reliability of bridge structures.

关 键 词：桥梁支座滑移 材料特性 温度控制 润滑技术 结构监测 

分 类 号：U443[建筑科学—桥梁与隧道工程]