V_(s(30))在场地效应研究中的应用
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摘要
V_(s(30))值作为重要的场地参数在场地效应研究中的应用是地震工程领域研究的热点。针对近几年学者们用于估算V_(s(30))的外推方法进行了分类总结,并分析了其存在的优缺点及适用条件,在此基础上总结了V_(s(30))与其他参数间的相关性和存在的不足,阐述了V_(s(30))在地震动衰减关系和速报系统以及场地效应研究中的应用现状以及进展,最后对其研究前景及重要性进行了展望,并给出了相关建议。
V_(s(30)) value as an important site parameter in site effect research and the application of V_(s(30)) is a hot topic in the field of seismic engineering. The extrapolation methods used by scholars to estimate V_(s(30)) in recent years were classified and summarized,and its advantages and disadvantages and applicable conditions were analyzed. On this basis,the relationship between V_(s(30)) and other parameters and the shortcomings were summarized. It also expounds the application status and progress of V_(s(30)) in ground motion attenuation relationship and rapid report system and field effect research. Finally,the prospects and importance of its research were prospected,and relevant suggestions were given.
V_(s(30)) value as an important site parameter in site effect research and the application of V_(s(30)) is a hot topic in the field of seismic engineering. The extrapolation methods used by scholars to estimate V_(s(30)) in recent years were classified and summarized,and its advantages and disadvantages and applicable conditions were analyzed. On this basis,the relationship between V_(s(30)) and other parameters and the shortcomings were summarized. It also expounds the application status and progress of V_(s(30)) in ground motion attenuation relationship and rapid report system and field effect research. Finally,the prospects and importance of its research were prospected,and relevant suggestions were given.
引文
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[2]MUCCIARELLI M,GALLIPOLI M R.Comparison between VS30and other estimates of site amplification in Italy[R].First European Conference on Earthquake Engineering and Seismology,2006.
[3]CASTELLARO S F,MULARGIA,P L ROSSI.Vs(30):proxy for seismic amplification?[J].Seismological Research Letters,2008,79(4):540-543.
[4]LEEV W,TRIFUNAC M D.Should average shear-wave velocity in the top 30m of soil be used to describe seismic amplification?[J].Soil Dynamical Earthquake Engineering,2010,30:1250-1258.
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[14]史大成,温瑞智,杜春清.区域性场地Vs(30)及峰值加速度放大系数估算方法[J].地震工程与工程振动,2012,32(4):40-46.
[15]喻畑,李小军.四川、甘肃地区Vs(30)经验估计研究[J].地震工程学报,2015,37(2):525-533.
[16]王海云.根据浅层剪切波速度剖面(深度<30m)估计Vs(30)的新方法[J].世界地震译丛,2016,47(1):48-63.
[17]刘爱娟,郑路,刘铁新,等.考虑地震动地形效应的边坡破坏概率[J].中国地质灾害与防治学报,2017,28(1):4-12.
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[20]吴晓阳,陈龙伟,袁晓铭,等.场地PGA放大系数与场地特征参数相关性及地震动快速评估方法研究[J].地震工程与工程振动,2017,37(1):108-115.
[21]赵兴权,徐华.响应谱地震动预测方程中场地效应参数Vs(30)与场地周期的比较[J].世界地震译丛,2014(3):41-62.
[22]LEE C T,CHENG C T,LIAO C W,et al.Site classifcation of Taiwan free-field strong-motion stations[J].Bulletin of the Seismological Society of America,2001,91(5):1283-1297.
[23]CAMPBELL K W,BOZORGNIA Y.NGA ground motion model for the geometric mean horizontal component of PGA,PGA,PGD and 5%damped linear elastic response spectra for periods ranging from 0.01 to 10s[J].Earthquake Spectra,2008,24(1):139-171.
[24]陈鲲,俞言祥,高孟潭.考虑场地效应的Shake Map系统研究[J].中国地震,2010,26(1):92-102.
[25]CHYI TYI LEE,BI RU TSAI.Mapping Vs(30)in Taiwan[J].Terrestrial Atmospheric&Oceanoc Sciences,2008,19(6):671-682.
[26]MATSUOKA M,WAKAMATSU K,FUJIMOTO K,et al.Average shear wave velocity mapping using Japan engineering geomorphologic classification map[J].Doboku Gakkai Ronbunshu,2006,23(1):57S-68S.
[27]KAZUO FUJIMOTO,SABUROH MIDORIKAWA.Prediction of average shear wave velocity for ground shaking mapping using the digital national land information of Japan[C]//The 3th World Conference on Earthquake Engineering.Vancou Ver,B.C,Canada,2004.
[28]段洪杰,崔建文,周挚,等.Shake Map二次开发与软件集成研究[J].地震研究,2009,32(4):420-425.
[29]李俊,苏枫,米宏亮,等.Shake Map及其在地震动快速预估中的应用[J].中国地震,2010,26(1):103-111.
[30]王士成.Shake Map系统的研究及应用[D].哈尔滨:中国地震局工程力学研究所,2011.
[2]MUCCIARELLI M,GALLIPOLI M R.Comparison between VS30and other estimates of site amplification in Italy[R].First European Conference on Earthquake Engineering and Seismology,2006.
[3]CASTELLARO S F,MULARGIA,P L ROSSI.Vs(30):proxy for seismic amplification?[J].Seismological Research Letters,2008,79(4):540-543.
[4]LEEV W,TRIFUNAC M D.Should average shear-wave velocity in the top 30m of soil be used to describe seismic amplification?[J].Soil Dynamical Earthquake Engineering,2010,30:1250-1258.
[5]DOBRY R,BORCHERDT R D,CROUSE C B,et al.New site coefficients and site classification system used in recent building seismic code provisions[J].Earthquake Spectra,2000,16:41-67.
[6]Building Seismic Safety Council.Recommended provisions for seismic regulations for new buildings and other structures[S].2003.
[7]European Committee for Standardization.Eurocode 8:Design of structures for earthquake resistance.part 1:general rules seismic actions and rules for buildings[S].2003.
[8]ASCE Standard.SEI/ASCE 7-10Minimum design loads for buildings and other structures[S].2010.
[9]KUO C H,WEN K L,HSIEH H H,et al.Evaluating empirical regression equations for Vsand estimating Vs(30)in northeastern Taiwan[J].Soil Dynamics and Earthquake Engineering,2011,31(3):431-439.
[10]李敏.考虑场地地震动影响的场地分类方法研究[D].北京:中国地震局地球物理研究所,2015.
[11]BOORE D M.Estimating珔Vs(30)(or NEHRP site classes)from shallow velocity models(depths<30m)[J].Bulletin of the Seismological Society of America,2004,94(2):591-597.
[12]BOORE D M,THOMPSON E M,HELOISE CADET.Regional correlations of Vs30and velocities averaged over depths less than and greater than 30 meters[J].Bulletin of the Seismological Society of America,2011,101(6):3046-3059.
[13]WALD D J,Allen T I.Topographic slope as a proxy for seismic site conditions and amplification[J].Bulletin of the Seismological Society America,2007,97:1379-1395.
[14]史大成,温瑞智,杜春清.区域性场地Vs(30)及峰值加速度放大系数估算方法[J].地震工程与工程振动,2012,32(4):40-46.
[15]喻畑,李小军.四川、甘肃地区Vs(30)经验估计研究[J].地震工程学报,2015,37(2):525-533.
[16]王海云.根据浅层剪切波速度剖面(深度<30m)估计Vs(30)的新方法[J].世界地震译丛,2016,47(1):48-63.
[17]刘爱娟,郑路,刘铁新,等.考虑地震动地形效应的边坡破坏概率[J].中国地质灾害与防治学报,2017,28(1):4-12.
[18]HUANG M W,WANG J H,WANG C Y,et al.Frequency-dependent site amplications with f0.01Hz evaluated from velocity and density models in central Taiwan[J].Bulletin of the Seismological Society of America,2007,97(2):624-637.
[19]NOBORU KAMIAKITO,TAKASHI SATO,HIROYUKINISHI,et al.Estimation of site amplification factors using strong motion records of Hokkaido[C]//The 14th World Conference on Earthquake Engineering.Beijing,2008:12-17.
[20]吴晓阳,陈龙伟,袁晓铭,等.场地PGA放大系数与场地特征参数相关性及地震动快速评估方法研究[J].地震工程与工程振动,2017,37(1):108-115.
[21]赵兴权,徐华.响应谱地震动预测方程中场地效应参数Vs(30)与场地周期的比较[J].世界地震译丛,2014(3):41-62.
[22]LEE C T,CHENG C T,LIAO C W,et al.Site classifcation of Taiwan free-field strong-motion stations[J].Bulletin of the Seismological Society of America,2001,91(5):1283-1297.
[23]CAMPBELL K W,BOZORGNIA Y.NGA ground motion model for the geometric mean horizontal component of PGA,PGA,PGD and 5%damped linear elastic response spectra for periods ranging from 0.01 to 10s[J].Earthquake Spectra,2008,24(1):139-171.
[24]陈鲲,俞言祥,高孟潭.考虑场地效应的Shake Map系统研究[J].中国地震,2010,26(1):92-102.
[25]CHYI TYI LEE,BI RU TSAI.Mapping Vs(30)in Taiwan[J].Terrestrial Atmospheric&Oceanoc Sciences,2008,19(6):671-682.
[26]MATSUOKA M,WAKAMATSU K,FUJIMOTO K,et al.Average shear wave velocity mapping using Japan engineering geomorphologic classification map[J].Doboku Gakkai Ronbunshu,2006,23(1):57S-68S.
[27]KAZUO FUJIMOTO,SABUROH MIDORIKAWA.Prediction of average shear wave velocity for ground shaking mapping using the digital national land information of Japan[C]//The 3th World Conference on Earthquake Engineering.Vancou Ver,B.C,Canada,2004.
[28]段洪杰,崔建文,周挚,等.Shake Map二次开发与软件集成研究[J].地震研究,2009,32(4):420-425.
[29]李俊,苏枫,米宏亮,等.Shake Map及其在地震动快速预估中的应用[J].中国地震,2010,26(1):103-111.
[30]王士成.Shake Map系统的研究及应用[D].哈尔滨:中国地震局工程力学研究所,2011.