海岸独塔自锚式悬索桥SHM系统设计研究  

Design of SHM system for coastal single-tower self-anchored suspension bridge

作　　者：许科华 姚腾 李柔 缪长青[2] Xu Kehua;Yao Teng;Li Rou;Miao Changqing(Jiangsu Fasten Material Analysis&Inspecting Co.,Ltd.,Jiangyin 214400,China;School of Civil Engineering,Southeast University,Nanjing 211189,China)

机构地区：[1]江苏法尔胜材料分析测试有限公司,江苏江阴214400 [2]东南大学土木工程学院,江苏南京211189

出　　处：《山西建筑》2021年第24期99-101,118,共4页Shanxi Architecture

基　　金：国家自然基金项目(51778135);江苏省自然基金项目(BK20160207)。

摘　　要：以烟台夹河大桥工程为背景,进行了大桥结构静动力分析、易损性分析、海岸桥梁运营环境分析,然后进行了海岸独塔自锚式悬索桥解结构健康监测系统传感器布置与系统设计,根据结构健康监测系统数据源和海岸大桥运营特点,提出了大桥结构预警与评估方法。In Yantai Jiahe bridge project as the background,the static and dynamic analysis,the vulnerability of the bridge structure is analyzed,coastal bridge operation environment analysis,then has carried on the coast of single tower since the anchor suspension bridge structural health monitoring(SHM)system for sensor layout and system design,according to the data source and coast bridge SHM system operation characteristics,bridge structure early warning and assessment method are put forward.

关 键 词：自锚式悬索桥 结构健康监测系统 静动力分析 

分 类 号：U441[建筑科学—桥梁与隧道工程]