超高层建筑变形监测和形态检测智能分析系统
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摘要
对超高层建筑进行综合测控与分析是超高层建筑施工的一项重要环节,也是确保施工质量和安全的重要手段。根据超高层建筑变形所具有的时空联动性的特点,提出UFK-SVR变形预测算法,研发了超高层建筑变形监测和形态检测智能分析系统。系统实现了多源海量监测和检测数据的信息化和安全化的全要素管理、变形信息的智能化分析、建筑形态的全景化展示、危险源的精确化定位以及自动化预警。该系统应用于北京市在建第一高楼"中国尊"施工监测,取得了良好的效果。
Comprehensive measurement,control and analysis of the super high-rise building is an important link of super high-rise building construction,and also an important means to ensure the quality and safety of construction. According to the time-space linkage characteristic of super high-rise building deformation,a UFK-SVR deformation prediction algorithm is proposed,and an intelligent analysis system for deformation monitoring and shape inspection of the super high-rise building is developed. The system can realize total-factor management for informatization and securitization of multi-source massive monitoring and detection data,intelligent analysis of deformation information,panoramic display of architectural form,precise location of dangerous sources,and automatic pre-warning. The system was applied to the construction monitoring of the first high-rise building "CHINA ZUN" under construction in Beijing,and good results have been achieved.
Comprehensive measurement,control and analysis of the super high-rise building is an important link of super high-rise building construction,and also an important means to ensure the quality and safety of construction. According to the time-space linkage characteristic of super high-rise building deformation,a UFK-SVR deformation prediction algorithm is proposed,and an intelligent analysis system for deformation monitoring and shape inspection of the super high-rise building is developed. The system can realize total-factor management for informatization and securitization of multi-source massive monitoring and detection data,intelligent analysis of deformation information,panoramic display of architectural form,precise location of dangerous sources,and automatic pre-warning. The system was applied to the construction monitoring of the first high-rise building "CHINA ZUN" under construction in Beijing,and good results have been achieved.
引文
[1]张旭乔,肖绪文,田伟,等.超高层建筑施工过程结构竖向变形的研究现状[J].施工技术,2017,46(16):58-63.ZHANG Xuqiao,XIAO Xuwen,TIAN Wei,et al.An overview of the research on structural vertical deformation occurred in the construction process of high-rise buildings[J].Construction technology,2017,46(16):58-63.
[2]CERIOTTI M,MOTTOLA L,PICCO G P,et al.Monitoring heritage buildings with wireless sensor networks:the Torre Aquila deployment[C]//Proceedings of International Conference on Information Processing in Sensor Networks.San Francisco:IEEE,2009:277-288.
[3]PARK H S,SHIN Y,CHOI S W,et al.An integrative structural health monitoring system for the local/global responses of a large-scale irregular building under construction[J].Sensors,2013,13(7):9085-9103.
[4]伊尧国,周俊召,危双丰,等.基于3D GIS的建筑变形自动化监测与管理系统的研究与开发[J].工程勘察,2010,38(8):59-63.YI Yaoguo,ZHOU Junzhao,WEI Shuangfeng,et al.Study on development of an information management system for building deformation monitoring based on 3D GIS[J].Geotechnical investigation&surveying,2010,38(8):59-63.
[5]周予启,过静珺,张胜良,等.深圳平安金融中心高精度北斗变形监测系统的研发与应用[J].施工技术,2017,46(8):76-79.ZHOU Yuqi,GUO Jingjun,ZHANG Shengliang,et al.Development and application of the high precision Beidou deformation monitoring system in Shenzhen Ping’an Financial Center[J].Construction technology,2017,46(8):76-79.
[6]陈晓文,郑建德.新型大素数快速并行搜索策略[J].厦门大学学报(自然科学版),2008,47(2):207-210.CHEN Xiaowen,ZHENG Jiande.Novel fast parallel large prime search algorithm[J].Journal of Xiamen University(Natural science),2008,47(2):207-210.
[7]HASANIPANAH M,SHAHNAZAR A,AMNIEH H B,et al.Prediction of air-overpressure caused by mine blasting using a new hybrid PSO:SVR model[J].Engineering with computers,2017,33(1):23-31.
[8]HARTIKAINEN J,SOLIN A,S?RKK?S.Optimal filtering with Kalman filters and smoothers:a manual for Matlab toolbox EKF/UKF[M/OL].[2011-08-16].https://www.researchgate.net/publication/228683456_Optimal_filtering_with_Kalman_filters_and_smoothers-a_Manual_for_Matlab_toolbox_EKFUKF.
[9]JANELIUKSTIS R,RUCEVSKIS S,WESOLOWSKI M,et al.Multiple damage identification in beam structure based on wavelet transform[J].Procedia engineering,2017,172:426-432.
[10]TALAI S M,DESAI D A,HEYNS P S.Vibration characteristics measurement of beam-like structures using infrared thermography[J].Infrared physics and technology,2016,79:17-24.
[2]CERIOTTI M,MOTTOLA L,PICCO G P,et al.Monitoring heritage buildings with wireless sensor networks:the Torre Aquila deployment[C]//Proceedings of International Conference on Information Processing in Sensor Networks.San Francisco:IEEE,2009:277-288.
[3]PARK H S,SHIN Y,CHOI S W,et al.An integrative structural health monitoring system for the local/global responses of a large-scale irregular building under construction[J].Sensors,2013,13(7):9085-9103.
[4]伊尧国,周俊召,危双丰,等.基于3D GIS的建筑变形自动化监测与管理系统的研究与开发[J].工程勘察,2010,38(8):59-63.YI Yaoguo,ZHOU Junzhao,WEI Shuangfeng,et al.Study on development of an information management system for building deformation monitoring based on 3D GIS[J].Geotechnical investigation&surveying,2010,38(8):59-63.
[5]周予启,过静珺,张胜良,等.深圳平安金融中心高精度北斗变形监测系统的研发与应用[J].施工技术,2017,46(8):76-79.ZHOU Yuqi,GUO Jingjun,ZHANG Shengliang,et al.Development and application of the high precision Beidou deformation monitoring system in Shenzhen Ping’an Financial Center[J].Construction technology,2017,46(8):76-79.
[6]陈晓文,郑建德.新型大素数快速并行搜索策略[J].厦门大学学报(自然科学版),2008,47(2):207-210.CHEN Xiaowen,ZHENG Jiande.Novel fast parallel large prime search algorithm[J].Journal of Xiamen University(Natural science),2008,47(2):207-210.
[7]HASANIPANAH M,SHAHNAZAR A,AMNIEH H B,et al.Prediction of air-overpressure caused by mine blasting using a new hybrid PSO:SVR model[J].Engineering with computers,2017,33(1):23-31.
[8]HARTIKAINEN J,SOLIN A,S?RKK?S.Optimal filtering with Kalman filters and smoothers:a manual for Matlab toolbox EKF/UKF[M/OL].[2011-08-16].https://www.researchgate.net/publication/228683456_Optimal_filtering_with_Kalman_filters_and_smoothers-a_Manual_for_Matlab_toolbox_EKFUKF.
[9]JANELIUKSTIS R,RUCEVSKIS S,WESOLOWSKI M,et al.Multiple damage identification in beam structure based on wavelet transform[J].Procedia engineering,2017,172:426-432.
[10]TALAI S M,DESAI D A,HEYNS P S.Vibration characteristics measurement of beam-like structures using infrared thermography[J].Infrared physics and technology,2016,79:17-24.