Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Quarterly of Mechanics》 2010-03
Add to Favorite Get Latest Update

Comparison of Two Methods of Ground Motion Inversion and Discussion on Question of Frequency Cut-off

CHEN Qing-jun,LIU Tuo (State Key Laboratory of Disaster Reduction in Civil Engineering,Tongji University,Shanghai 200092,China)  
It is a key step to determine the bedrock earthquake motion in the analysis of site seismic response and soil-structure dynamic interaction.Two methods of ground motion inversion of shear wave propagation and finite element were compared,and the question of frequency cut-off in ground motion inversion of soil layer with deep deposit was discussed.Then,two methods were applied to a representative site with deep deposit in Shanghai,the acceleration transfer functions from different subterranean levels (including layers below the surface 10m,20m,45m,140m and 280m) to the surface were calculated and compared.The results show that the transfer function modulus of deep soil-layer are close to zero in higher frequencies.Finally,the acceleration records from El Centro and TCU115 terminal station(for it is long period seismic wave) in CHI-CHI earthquake were chosen as the ground motions,and the question of frequency cut-off under El Centro wave and long period TCU115 wave was analyzed,and the bedrock waves below the surface 280 m was obtained.
【Fund】: 科技部国家重点实验室基础研究资助项目(SLDRCE08-B-03);; 国家自然科学基金资助(50978198)
【CateGory Index】: P315.31
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 4 Hits
1 HUANG Yu,YE Wei-min,TANG Yi-qun,CHEN Tian-ling(Department of Geotechnical Engineering,Tongji University,Shanghai 200092,P.R.China);Characteristic Analysis for Seismic Ground Response of Soft Soils in Shanghai[J];Chinese Journal of Underground Space and Engineering;2005-05
2 Hu Yuxian, Zhu Jingqing, Zhu Li, Hu Yong (Institute of Engineering Mechanics, Academia Sinica);IDENTIFICATION OF INPUT TO VIBRATIONAL STRUCTURE IN FREQUENCY DOMAIN[J];Earthquake Engineering and Engineering Vibration;1981-01
3 Chen Houqun Hou Shunzai Wang Jun (Institute of Water Conservancy and Hydroelectric Power Research);EARTHQUAKE INPUT AND FREE-FIELD MOTION RESPONSE OF ARCH DAMS[J];Earthquake Engineering and Engineering Vibration;1990-02
4 Cai Yuanqiang Ling Daosheng Zhou Diyong Qian Lei (Institute of Geotechnical Engineering, Zhejiang University Hangzhou, 310027);Inverse Calculational Analysis of Ground Motion in Non-Linear Layered Soil[J];JOURNAL OF VIBRATION ENGINEERING;2000-03
Chinese Journal Full-text Database 10 Hits
1 Wan Wenzhi 1, Dou Xinwang 2 (1.Jiangsu Province Communication Planning and Design Institute, Nanjing 210005) (2.Hohai University, Nanjing 210098);DYNAMIC ANALYSIS OF SEISMIC EXCITATION[J];Dam Observation and Geotechnical Tests;2000-06
2 Hu Yuxian, Zhu .Jingqing, Zhu Li(Institute of Engineering Mechanics, Acarlemia Sinica);A MIXED METHOD FOR THE INPUT IDENTIFICA TION OF NONLINEAR VIBRATIONS[J];Earthquake Engineering and Engineering Vibration;1982-02
4 Ren Zhilin~(1)),Ban Lixin~(1)),Yang Jiansi~(2)),Liu Aiwen~(2)),Jiang Xudong~(2)) and Xu Zhiqiang~(2))1) Institute of Earthquake Hazard Prevention & Engineering Seismology,EAB,Beijing 100080,China2) Institute of Geophysics,CEA,Beijing 100081,China;Comparison of the Damage of Wen′an Earthquake and Yanjin Earthquake[J];Recent Developments in World Seismology;2006-08
5 CHEN Li-feng, LIU Wen-qing, HUANG Fei and et al.// The Yangtze River Three Gorges Development Corporation;Characteristic response of seismic wave in concrete gravity dam[J];Dam & Safety;2010-06
6 ;Study on Dynamic Stability of Embankment under Condition of Large Deformation[J];Building Construction;2010-06
7 Geng Daxin1,Yang Linde2(1.School of Civil Engineering and Architecture,East China Jiaotong University,Nanchang 330013,China;2.Department of Geotechnical Engineering,Tongjing University,Shanghai 200092,China);A Study on Seismic Stability of Gravity Quaywall in Shanghai[J];Journal of East China Jiaotong University;2010-02
8 LIU Jin-Guang,HUANG Wei-Ping(Institute of Coastal and Offshore Engineering,Ocean University of China,Qingdao 266100,China);Inversion Analysis of the Seismic Wave in Horizontally Layered Sites Based on Wave Theory[J];Periodical of Ocean University of China;2006-S2
9 QI Wen-hao1 BO Jing-shan1,2(1.Institue of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China;2.Institute of Disaster-Prevention Science and Technology, Sanhe 065201);Summarization on equivalent linear method of seismic responses for soil layers[J];World Earthquake Engineering;2007-04
10 Liu Tianyun\ Liu Guangting (Tsinghua University);Free field response to P and SV waves for arch dam canyon[J];JOURNAL OF HYDRAULIC ENGINEERING;1999-09
【Secondary Citations】
Chinese Journal Full-text Database 7 Hits
1 Lin Jiahao (Dalian Institute of Technology);A DETERMINISTIC METHOD FOR THE COMPUTATION OF STOCHASTIC EARTHQUAKE RESPONSE[J];Earthquake Engineering and Engineering Vibration;1985-01
2 Chen Houqun Hou Shunzai Wang Jun (Institute of Water Conservancy and Hydroelectric Power Research);EARTHQUAKE INPUT AND FREE-FIELD MOTION RESPONSE OF ARCH DAMS[J];Earthquake Engineering and Engineering Vibration;1990-02
3 Liao Heshan Xu Zhixin(Tongji University);NONLINEAR EARTHQUAKE RESPONSES OF ONE DIMENSIONAL SOIL STRATA[J];Earthquake Engineering and Engineering Vibration;1992-04
4 Lin Jiahao(Dalian University of Technology);AN ACCURATE AND EFFICIENT ALGORITHM OF NON-STATIONARY STOCHASTIC SEISMIC RESPONSES[J];Earthquake Engineering and Engineering Vibration;1993-01
5 Chen Guoxing (Harbin University of Architecture and Engineering)Xie Junfei Zhang Kexu (Institute of Engineering Mechanics,State Seismological Bureau);A METHOD OF 2 - D RANDOM RESPONSE ANALYSIS OF EARTH DAM EARTHQUAKE PERFORMANCE[J];Earthquake Engineering and Engineering Vibration;1994-03
6 Lou Menglin Lin Gao(Dalian Institute of Technology);Dynamic Response of Gravity Dams Subjected to Traveling Seismic Waves[J];Journal of Hydraulic Engineering;1984-05
7 HUANG Yu,YE Wei-min,TANG Yi-qun,CHEN Zhu-chang (Department of Geotechnical Engineering,Tongji University,Shanghai200092,China);Coupled seismic response analysis of deep saturated soil covering layers in Shanghai[J];Rock and Soil Mechanics;2002-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved