基于BIM的健康监测信息研究及其可视化实现
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摘要
大型公共建筑生命周期状态的健康监测是近来的研究热点,但目前结构监测领域存在监测与分析计算分离和信息不同步等问题。通过结合BIM技术优化了结构健康监测的数据信息,设计有针对性的信息处理模块,借助MFC、Open GL和ANSYS等图形与数据处理工具,开发了集成结构模型、结构状态分析以及监测数据可视化于一体的可视化系统。利用某比赛场地临时看台结构的监测数据的可视化处理,表明引入基于BIM信息的监测技术有效的提高了结构健康监测的信息化水平。
Health monitoring of large public buildings in life cycle is the focus of recent research,but there are many problems in the field of structural monitoring,such as separation of the monitoring and analysis,and asynchrony of the information and so on. BIM technology is used to optimize the data information of structural health monitoring. A framework of monitoring system is presented,based on the processing modules targeted the monitoring information. Using MFC,OpenGL and ANSYS graphics and data processing tools,a visualization system is developed,which integrates structural modeling,structural analysis and monitoring data visualization. Based on the visualization of monitoring data of a temporary stand structure,it was indicated that the monitoring technology based on BIM improved the information level of structural health monitoring.
Health monitoring of large public buildings in life cycle is the focus of recent research,but there are many problems in the field of structural monitoring,such as separation of the monitoring and analysis,and asynchrony of the information and so on. BIM technology is used to optimize the data information of structural health monitoring. A framework of monitoring system is presented,based on the processing modules targeted the monitoring information. Using MFC,OpenGL and ANSYS graphics and data processing tools,a visualization system is developed,which integrates structural modeling,structural analysis and monitoring data visualization. Based on the visualization of monitoring data of a temporary stand structure,it was indicated that the monitoring technology based on BIM improved the information level of structural health monitoring.
引文
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[17]王兰美,赵继成,秦华东.Open GL及其在VC++下的开发应用[J].武汉大学学报(工学版),2006,39(4):62-65.
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[2]Housner G W,Bergman L A,Caughey T K,et al.Structural Control:Past,Present,and Future[J].Journal of engineering mechanics,1997,123(9):897-971.
[3]张启伟.大型桥梁健康监测概念与监测系统设计[J].同济大学学报(自然科学版),2001,29(1):65-69.
[4]顾建新,陈政清,何旭辉,等.南京长江大桥安全监测和评估系统[C].第十一届全国结构风工程学术会议,2004:5.
[5]丁幼亮,李爱群.Structural health monitoring of long-span suspension bridges using wavelet packet analysis[J].Earthquake engineering and engineering vibration,2007,6(3):289-294.
[6]罗尧治,王洽亲,童若飞,等.上海世博会英国馆结构健康监测[J].施工技术,2011,40(2):24-27+55.
[7]罗尧治,钟舟能.国家体育场健康监测信息可视化设计[J].钢结构,2012,27(4):16-21+52.
[8]Alamdari M M,Rakotoarivelo T,Khoa N L D.A spectral-based clustering for structural health monitoring of the Sydney Harbour Bridge[J].Mechanical Systems and Signal Processing,2017,87(Part A):384-400.
[9]淡丹辉,孙利民.大型桥梁健康监测系统的实践与展望[C]//第四届全国公路科技创新高层论坛,2008.
[10]谢全宁.三维可视化桥梁远程健康监测系统的设计与实现[D].重庆:重庆大学,2007.
[11]唐练.插件式桥梁健康监测三维可视化系统研究[D].重庆:重庆交通大学,2012.
[12]Aziz N D,Nawawi A H,Ariff N R M.Building Information Modelling(BIM)in Facilities Management:Opportunities to be Considered by Facility Managers[J].Procedia-Social and Behavioral Sciences,2016(234):353-362.
[13]Park S,Kim T H,Chin S.Smart Space with a Built-in Ubiquitous Sensor Network(USN)-based Online Monitoring System at Sungkyunkwan University in Korea[C]//International Conference–Sophia Antipolis,2011.
[14]Zhang Y,Bai L.Rapid structural condition assessment using radio frequency identification(RFID)based wireless strain sensor[J].Automation in construction,2015(54):1–11.
[15]罗尧治,沈雁彬,童若飞,等.空间结构健康监测与预警技术[J].施工技术,2009,38(3):4-8.
[16]周志浩,杨晖柱,张其林.BIM技术在上海中心大厦结构健康监测中的应用方案设计[C].庆贺刘锡良教授执教六十周年暨第十一届全国现代结构工程学术研讨会,2011:5.
[17]王兰美,赵继成,秦华东.Open GL及其在VC++下的开发应用[J].武汉大学学报(工学版),2006,39(4):62-65.
[18]Chen B,Cheng H H.Interpretive Open GL for computer graphics[J].Computers&Graphics,2005,29(3):331-339.
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