结构远程协同试验研究进展
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摘要
针对各国结构远程协同试验研究的现状,通过调查研究,总结了几个极具代表性的研究成果,介绍了其各自用于远程协同拟动力试验的网络结构、数据通信模式及测试活动,分析了各个试验系统的异同点。结果表明:结构远程协同试验作为一种新型的结构试验系统和方法,具有资源共享、协同工作等优点,用其进行结构试验具有很强的可行性和有效性;中国自行开发的用于远程协同试验的NetSLab系统相比其他同类系统而言,在网络结构、通信模式上都具有一定的先进性。最后,结合中国目前的研究水平和网络现状提出了一些建议和设想。
In view of structural remote collaborative experiments,several representative research results were summarized by investigating the recent advances in this research field.The network structure,the data communication pattern and the testing activities in these researches were presented in detail.The similarities and differences in each experiment system were analyzed.The results show that as a new type of structural experiment system and method,the remote collaborative experiment has some good points,such as resources sharing,collaborative work,etc.This system has strong feasibility and validity;the system(NetSLab) that voluntarily developed in China is more advanced comparing with other similar systems.In the end,some proposals and ideas on remote collaborative pseudo-dynamic testing were put forward based on the level of the research and network situation in China.
In view of structural remote collaborative experiments,several representative research results were summarized by investigating the recent advances in this research field.The network structure,the data communication pattern and the testing activities in these researches were presented in detail.The similarities and differences in each experiment system were analyzed.The results show that as a new type of structural experiment system and method,the remote collaborative experiment has some good points,such as resources sharing,collaborative work,etc.This system has strong feasibility and validity;the system(NetSLab) that voluntarily developed in China is more advanced comparing with other similar systems.In the end,some proposals and ideas on remote collaborative pseudo-dynamic testing were put forward based on the level of the research and network situation in China.
引文
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[10]肖岩,易伟建,郭玉荣,等.结构远程协同试验的探讨[C]∥全国结构工程学术会议编委会.第12届全国结构工程学术会议论文集.北京:清华大学出版社,2003:102-106.XIAO Yan,YI Wei-jian,GUO Yu-rong,et al.TheExploring of the Remote Collaborative Experiments[C]∥National Structure Engineering Meeting Edito-rial Committee.The 12th National Structure Engi-neering Meeting Symposium.Beijing:Tsinghua Uni-versity Press,2003:102-106.
[11]XIAO Y,HU Q,GUO Y R,et al.Development of aNetwork Platform for Remote Hybrid Dynamic Tes-ting[C]//WCEE.13th World Conference on Earth-quake Engineering.Vancouver:Venue West Confer-ence Services Ltd,2004:3 048.
[12]肖岩,胡庆,郭玉荣,等.结构拟动力远程协同试验网络平台的开发研究[J].建筑结构学报,2005,26(3):122-128.XIAO Yan,HU Qing,GUO Yu-rong,et al.Develop-ment of a Network Platform for Remote Hybrid Dy-namic Testing[J].Journal of Building Structures,2005,26(3):122-128.
[13]郭玉荣,范云蕾,肖岩,等.基于网络的结构非线性地震反应协同分析[C]∥何星华.计算机技术在工程建设中的应用.北京:知识产权出版社,2004:36-40.GUO Yu-rong,FAN Yun-lei,XIAO Yan,et al.TheBased-Internet Collaborative Analysis of Structures,Nonlinear Responses Under the Earthquake[C]∥HEXing-hua.The Application of the Computer Tech-nique in Engineering.Beijing:Intellectual PropertyPublishing House,2004:36-40.
[14]郭玉荣,张国传,肖岩,等.单自由度结构远程分析及拟动力试验平台[J].湖南大学学报:自然科学版,2006,33(2):18-21.GUO Yu-rong,ZHANG Guo-chuan,XIAO Yan,et al.A Platform for Remote Analysis and PseudoDynamic Testing of SDOF Structures[J].Journal ofHunan University:Natural Sciences,2006,33(2):18-21.
[2]SPENCER B F.NEESGRID:a Distributed Collabora-tory for Advanced Earthquake Engineering Experi-ment and Simulation[C]∥WCEE.13th World Con-ference on Earthquake Engineering.Vancouver:Ven-ue West Conference Services Ltd,2004:1 674.
[3]GILBERTO M,BOZIDAR S,JASON H,et al.FastHybrid Simulation with Geographically DistributedSubstructures[J].Advances in Experimental Struc-tural Engineering,2005,18(1):449-456.
[4]PENG P,MOTOHID T,MASAGOSHI N,et al.On-Line Hybrid Test by Internet Linkage of DistributedTest-Analysis Domains[J].Earthquake Eng Struct,2005,34(1):1 407-1 425.
[5]TAKASHI Y,NAGATA.International CollaborativePseudo-dynamic Testing Method for Continuous Ele-vated Bridges by Using Internet[J].Advances in Ex-perimental Structural Engineering,2005,18(1):371-376.
[6]PARK D,YUN C B,LEE J W,et al.On-Line Pseu-do-dynamic Network Testing on Base-Isolated Bridg-es Using Internet and Wireless Internet[J].Experi-mental Mechanics,2005,45(4):331-343.
[7]WANG S J,WANG K J,YANG Y S,et al.Net-worked Pseudo-dynamic Testing PartⅡ:ApplicationProtocol Approach[C]∥WCEE.13th World Confer-ence on Earthquake Engineering.Vancouver:VenueWest Conference Services Ltd,2004:1 548.
[8]YANG Y S,WANG K J,WANG S J,et al.Net-worked Pseudo-dynamic Testing PartⅠ:DatabaseApproach[C]∥WCEE.13th World Conference onEarthquake Engineering.Vancouver:Venue WestConference Services Ltd,2004:1 910.
[9]茹继平,肖岩.美国地震工程模拟网系统NEES计划及在我国实现远程协同结构试验的设想[J].建筑结构学报,2002,23(6):91-94.RU Ji-ping,XIAO Yan.The Network for EarthquakeEngineering Simulation(NEES)in America and theImagination of Developing the Remote CollaborativeExperiments in Our Country[J].Journal of BuildingStructures,2002,23(6):91-94.
[10]肖岩,易伟建,郭玉荣,等.结构远程协同试验的探讨[C]∥全国结构工程学术会议编委会.第12届全国结构工程学术会议论文集.北京:清华大学出版社,2003:102-106.XIAO Yan,YI Wei-jian,GUO Yu-rong,et al.TheExploring of the Remote Collaborative Experiments[C]∥National Structure Engineering Meeting Edito-rial Committee.The 12th National Structure Engi-neering Meeting Symposium.Beijing:Tsinghua Uni-versity Press,2003:102-106.
[11]XIAO Y,HU Q,GUO Y R,et al.Development of aNetwork Platform for Remote Hybrid Dynamic Tes-ting[C]//WCEE.13th World Conference on Earth-quake Engineering.Vancouver:Venue West Confer-ence Services Ltd,2004:3 048.
[12]肖岩,胡庆,郭玉荣,等.结构拟动力远程协同试验网络平台的开发研究[J].建筑结构学报,2005,26(3):122-128.XIAO Yan,HU Qing,GUO Yu-rong,et al.Develop-ment of a Network Platform for Remote Hybrid Dy-namic Testing[J].Journal of Building Structures,2005,26(3):122-128.
[13]郭玉荣,范云蕾,肖岩,等.基于网络的结构非线性地震反应协同分析[C]∥何星华.计算机技术在工程建设中的应用.北京:知识产权出版社,2004:36-40.GUO Yu-rong,FAN Yun-lei,XIAO Yan,et al.TheBased-Internet Collaborative Analysis of Structures,Nonlinear Responses Under the Earthquake[C]∥HEXing-hua.The Application of the Computer Tech-nique in Engineering.Beijing:Intellectual PropertyPublishing House,2004:36-40.
[14]郭玉荣,张国传,肖岩,等.单自由度结构远程分析及拟动力试验平台[J].湖南大学学报:自然科学版,2006,33(2):18-21.GUO Yu-rong,ZHANG Guo-chuan,XIAO Yan,et al.A Platform for Remote Analysis and PseudoDynamic Testing of SDOF Structures[J].Journal ofHunan University:Natural Sciences,2006,33(2):18-21.
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