玉佛禅寺大雄宝殿移位监测系统(Ⅰ):监测系统的设计与实现

Translocation Monitoring System for the Mahavira Hall of Jade Buddha Temple(Ⅰ):Design and Implementation

上海市玉佛禅寺大雄宝殿为传统砖木结构,承重结构为抬梁式木构架。为消除安全隐患,同时改善玉佛禅寺的建筑布局,大雄宝殿进行了平移和顶升。为保证主体结构在移位施工期间的安全,引入了移位监测系统对主体结构进行监测。首先,简要介绍了大雄宝殿移位施工的方案和主要技术流程;其次,详细介绍了由传感器系统、数据采集与无线传输系统和数据管理分析系统三部分组成的监测系统的总体设计;最后,介绍了大雄宝殿移位监测系统的实现方法,并用于结构整体姿态和关键部位变形的监测。结果表明:玉佛寺大雄宝殿移位监测系统的设计和实现方法,为移位工程的监测系统的设计、实施与发展起到了示范和推动作用,具有一定的借鉴意义。

The Mahavira Hall of Jade Buddha Temple in Shanghai is a traditional brick and wood structure,the load-bearing structure is wooden beam framework.In order to eliminate potential safety problems and to improve the architectural layout of Jade Buddha Temple,the Mahavira Hall is planning to translocated and then elevated.In order to ensure the safety of the main structure during the shift construction,a translocation monitoring system is introduced to monitor the overall structure.The scheme and technical process of shift construction of the Mahavira Hall is introduced firstly.Then,the overall design of the monitoring system consisting of sensor system,data acquisition and wireless transmission system and data management and analysis system will be introduced in details.Finally,introducing the implementation methods of the monitoring system in Mahavira Hall,which applied to the monitoring of the overall attitude of the structure and deformation of key parts.The results show that the design and implementation method of the translocation monitoring system for the Mahavira Hall of Jade Buddha Temple has played an exemplary and promoting role in the design,implementation and development of the monitoring system for the displacement engineering,which has a certain referential significance.