中文摘要：

作为保障工程安全和研究结构灾变机理的重要手段,结构健康监测为研究基础隔震技术在实际工程应用中的问题提供了技术保证.基于＂基础隔震结构健康监测系统的设计与实现（Ⅰ）：系统设计＂中的设计方法,研究某超长基础隔震结构健康监测系统的总体设计、传感器选型与测点布设、数据采集与传输方案及数据库结构设计,并对该系统已获取的监测数据进行初步分析.分析结果表明,该基础隔震结构健康监测系统协调运行状态良好,能实现其预期功能.基于性能状态评价指标对该结构状态进行评价,表明该基础隔震结构性能状态良好.

英文摘要：

The performance of structures built with conventional anti-seismic technology is not always satisfactory in earthquakes.Researchers have often adopted ＂seismic isolation technology＂in place of conventional ＂anti-seismic technology＂.The structural health monitoring system （SHMS）,as a structural ＂nervous system＂,has been widely used in large-span bridges,tunnels, and tall buildings in order to monitor structural response and provide reliable data for the assess-ment of structurally safe performance.To investigate the deterioration mechanism of base-isolated structure （BIS）and assess the degree of safe performance experienced in earthquakes, many SHMS have been designed and implemented to address various seismic structure research objectives.Based on the SHMS results of other structure types.Many significant research achieve-ments for BIS have been achieved by numerous scholars.In this paper,based on the previous paper Design and Implementation of Health Monitoring System for Base-Isolated Structure （Ⅰ）：System Design,we design and implement a super-long base-isolated SHMS.Here we study the design of an overall solution;the implementation of solutions for all subsystems and functions in super-long base-isolated SHMSs,including the types,locations,and performance of sensors;the hardware and software of data acquisition systems and transmission solutions;and the types and functions of databases.Our results show that the coordinated operation of the super-long BIS ran well and the performance satisfied the desired obj ectives.We analyzed the hor-izontal displacement and temperature data of the isolation bearings and the acceleration response of superstructure monitored during construction and operation.The results show that the con-crete shrinkage of the superstructure and temperature had a significant impact on the horizontal displacement of the isolation bearings.The relation of the horizontal displacement of rubbers in the elastic stage with temperature changed slightly,but the displacemen