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申请号:202010054155.9 公开号:CN111238748A 主分类号:G01M5/00
摘要:【中文】本发明提供一种针对箱梁桥的通用化、集成化、方便携带,同时能够准确、有效地对箱梁桥进行完备地监控的箱梁桥可移动式快速化监测系统,用于对箱梁桥的跨中截面进行监测从而对该箱梁桥的损伤程度进行监控,其特征在于,包括:数据采集装置;以及数据分析装置,与所述数据采集装置通信连接,其中,所述数据采集装置具有:多个数据采集部,用于采集所述箱梁桥的监测信息,包括多个应变传感器以及多个集成传感器;以及采集侧通信部,用于将所述监测信息发送给所述数据分析装置,所述数据分析装置具有:传感器信息存储部、判定阈值存储部、中性轴指标获取部、桥梁损伤判断部以及损伤信息输出部。 【EN】The invention provides a mobile rapid monitoring system of a box girder bridge, which aims at the generalization, integration and convenient carrying of the box girder bridge and can accurately and effectively monitor the box girder bridge completely, is used for monitoring the midspan section of the box girder bridge so as to monitor the damage degree of the box girder bridge, and is characterized by comprising the following components: a data acquisition device; and a data analysis device in communication with the data acquisition device, wherein the data acquisition device has: the system comprises a plurality of data acquisition parts, a plurality of sensors and a plurality of integrated sensors, wherein the data acquisition parts are used for acquiring monitoring information of the box girder bridge and comprise a plurality of strain sensors and a plurality of integrated sensors; and a collection-side communication unit for transmitting the monitoring information to the data analysis device, the data analysis device having: the bridge damage judging device comprises a sensor information storage part, a judging threshold value storage part, a neutral axis index acquisition part, a bridge damage judging part and a damage information output part.
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