结构监测在台北捷运地下车站之应用
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摘要
有鉴于2000年9月21日台湾遭受大地震的影响,所以自新庄芦洲线起所规划设计兴建之台北捷运系统,皆增设永久性的地震监测与结构监测系统,以加强地震监测来提高捷运行车安全,并收集地震资料以作为结构物设计反馈之用。本文先就地震对台北盆地的影响与目前监测状态进行介绍,并说明新庄芦洲线新建地震监测与结构监测系统之架构与功能,包括车站端系统、行控中心整合系统与数据库、通讯界面、资料格式、后端处理、使用者界面等。接着针对本监测系统实际可能应用层面,包括结构物设计反馈、结构物安全评估、行车安全辅助、系统识别模式建立、长期行车振动监测等分别介绍,最后则是本系统初步监测成果。
Due to the huge earthquake affect Taiwan on September 21,1999,since designed and built Shinjo-Luzhou line,every new line of Taipei MRT(Mass Rapid Transportations) has to install a structure seismic monitoring.The purpose includes enhancing the operation safety,recording the seismic data,and designing feedback.This article introduces the site effect of Taipei Basin and the situation of seismic observation.A detail description about the structure and function of this new seismic monitoring system including the station seismic monitoring system,integration system and database at CCR,communication interface,data format,off-line data processing,and user interface are given.In the end,a detail description about application,including design feedback,structure safety analysis,operation safety analysis of Taipei MRT,system ID,and vibration monitoring are given.
Due to the huge earthquake affect Taiwan on September 21,1999,since designed and built Shinjo-Luzhou line,every new line of Taipei MRT(Mass Rapid Transportations) has to install a structure seismic monitoring.The purpose includes enhancing the operation safety,recording the seismic data,and designing feedback.This article introduces the site effect of Taipei Basin and the situation of seismic observation.A detail description about the structure and function of this new seismic monitoring system including the station seismic monitoring system,integration system and database at CCR,communication interface,data format,off-line data processing,and user interface are given.In the end,a detail description about application,including design feedback,structure safety analysis,operation safety analysis of Taipei MRT,system ID,and vibration monitoring are given.
引文
[1]辛在勤.台湾地区强地动观测计划[C]//台湾地区强地动观测计划研讨会论文集.1993:1-10.
[2]Wen,K.L.,Fei,L.Y.,Peng,H.Y.,and Liu,C.C.,Site effect analysis from the records of the Wuku downholearray[J].Terr.Atmos.Ocean Sci.,1995:6(2):285-298.
[3]王干盈,蔡永龙,葛满龙,等.以浅层反射震测调查台北盆地第三纪基盘构造[C]//「台湾之第四纪」第五次研讨会暨「台北盆地地下地质与工程环境综合调查研究」成果发表会论文集.1994:169-175.
[4]简文郁,张毓文,温国梁,等.台北盆地地盘效应分析[J].结构工程,2002,17(3):3-17。(CHIEN,W.Y.,CHANG,Y.W.,Wen,K.L.,Loh,C.H.,The groundeffect analysis of Taipei basin[J].StructuralEngineering,2002,17(3):3-17.(in Chinese))
[5]Huang,M.W.,J.H.Wang,H.H.Hsieh,and K.L.Wen,High frequency site amplification evaluated fromborehole data in the Taipei basin[J].Journal ofSeismology,2009,13(4):601-611.
[6]Sokolov,V.,K.-L.Wen,J.Miksat,F.Wenzel,andC.-T.Chen,Analysis of Taipei basin response onearthquakes of various depth and location using empiricaldata[J].Terr.Atmos.Ocean Sci.,2008:55-65.
[7]邱世彬,张郁文,简文郁,等.台北盆地设计地震微分区研究.国家地震工程研究中心报告[R].台北:国家地震工程研究中心,2008.
[2]Wen,K.L.,Fei,L.Y.,Peng,H.Y.,and Liu,C.C.,Site effect analysis from the records of the Wuku downholearray[J].Terr.Atmos.Ocean Sci.,1995:6(2):285-298.
[3]王干盈,蔡永龙,葛满龙,等.以浅层反射震测调查台北盆地第三纪基盘构造[C]//「台湾之第四纪」第五次研讨会暨「台北盆地地下地质与工程环境综合调查研究」成果发表会论文集.1994:169-175.
[4]简文郁,张毓文,温国梁,等.台北盆地地盘效应分析[J].结构工程,2002,17(3):3-17。(CHIEN,W.Y.,CHANG,Y.W.,Wen,K.L.,Loh,C.H.,The groundeffect analysis of Taipei basin[J].StructuralEngineering,2002,17(3):3-17.(in Chinese))
[5]Huang,M.W.,J.H.Wang,H.H.Hsieh,and K.L.Wen,High frequency site amplification evaluated fromborehole data in the Taipei basin[J].Journal ofSeismology,2009,13(4):601-611.
[6]Sokolov,V.,K.-L.Wen,J.Miksat,F.Wenzel,andC.-T.Chen,Analysis of Taipei basin response onearthquakes of various depth and location using empiricaldata[J].Terr.Atmos.Ocean Sci.,2008:55-65.
[7]邱世彬,张郁文,简文郁,等.台北盆地设计地震微分区研究.国家地震工程研究中心报告[R].台北:国家地震工程研究中心,2008.
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