Investigation into dynamic response of regional sites to seismic waves using shaking table testing

详细信息    查看全文

• 作者：Yadong Li ; Jie Cui ; Tianding Guan…
• 关键词：shaking table test ; regional site ; all ; clay site ; seismic dynamic response ; acceleration analysis ; spectrum analysis
• 刊名：Earthquake Engineering and Engineering Vibration
• 出版年：2015
• 出版时间：September 2015
• 年：2015
• 卷：14
• 期：3
• 页码：411-421
• 全文大小：1,331 KB
• 参考文献：Akhaveissy AH, Desai CS, Sadrnejad SA and Shakib H (2009), 鈥淚mplementation and Comparison of a Generalized Plasticity and Disturbed State Concept for the Load-deformation Behavior of Foundations,鈥?Scientia Iranica Transaction A-Civil Engineering, 16(3): 189鈥?98.
  Andrus RD and Stokoe KH (2000), 鈥淟iquefaction Resistance of Soils from Shear-wave Velocity,鈥?Journal of Geotechnical and Geoenvironmental Engineering, 126(11): 1015鈥?025.CrossRef
  Bo Jingshan, Li Xiulin and Liu Hongshuai (2003a), 鈥淓ffects of Soil Layer Construction on Peak Accelerations of Ground Motions,鈥?Earthquake Engineer and Engineering Vibration, 23(3): 35鈥?0. (in Chinese)
  Bo Jingshan, Li Xiulin, Liu Dedong and Liu Hongshuai (2003b), 鈥淓ffects of Soil Layer Construction on Characteristic Periods of Response Spectra,鈥?Earthquake Engineering and Engineering Vibration, 23(5): 42鈥?5. (in Chinese)
  Boulanger RW and Idriss IM (2006), 鈥淟iquefaction Susceptibility Criteria for Silts and Clays,鈥?Journal of Geotechnical and Geoenvironmental Engineering, 132(11): 1413鈥?426.CrossRef
  Chen Guoxing, Zhuang Haiyang, Du Xiuli, Li Liang and Chen Shaoge (2007), 鈥淎 Large-scale Shaking Table Test for Dynamic Soil-metro Tunnel Interaction: Analysis of Test Results,鈥?Earthquake Engineer and Engineering Vibration, 27(1): 164鈥?70. (in Chinese)
  Haeria SM, Kavanda A, Rahmanib I and Torabia H (2012) 鈥淩esponse of a Group of Piles to Liquefactioninduced Lateral Spreading by Large Scale Shake Table Testing,鈥?Soil Dynamics and Earthquake Engineering, 38: 25鈥?5.CrossRef
  Li Peizhen, Ren Hongmei, Lv Xilin and Chen Lei (2008), 鈥淪haking Table Test on Free Field Considering Soil Liquefaction,鈥?Earthquake Engineering and Engineering Vibration, 28(2): 171鈥?78. (in Chinese)
  Li Xiaojun (1992), 鈥淎nalysis Method of Ground Earthquake Motion Affected by the Site Soil Layer,鈥?World Earthquake Engineering, 8(2): 49鈥?0. (in Chinese)
  Li Xuening, Liu Huishan, Zhou Genshou and Wang Shifeng (1992), 鈥淪tudy on Shake-reducing Effect on Liquefiable Layers,鈥?Earthquake Engineering and Engineering Vibration, 12(3): 85鈥?1. (in Chinese)
  Ohsaki Y (2008), Introduction to the Spectral Analysis of Ground Motion, Translated by Tian Qi, Beijing: Earthquake Press, 49鈥?1. (in Chinese)
  Park IJ and Desai CS (2000), 鈥淐yclic Behavior and Liquefaction of Sand Using Disturbed State Concept,鈥?Journal of Geotechnical and Geoenvironmental Engineering, 126(9): 834鈥?46.CrossRef
  Polito CP and Martin JR (2001), 鈥淓ffects of Nonplastic Fines on the Liquefaction Resistance of Sands,鈥?Journal of Geotechnical and Geoenvironmental Engineering, 127(5): 408鈥?15.CrossRef
  Pradhan SK and Desai CS (2006), 鈥淒SC Model for Soil and Interface Including Liquefaction and Prediction of Centrifuge Test,鈥?Journal of Geotechnical and Geoenvironmental Engineering, 132(2): 214鈥?22.CrossRef
  Qian Shenguo (1994), 鈥淎 Study on Earthquake Response Properties of Soil with Weak Intercalation,鈥?Earthquake Resistant Engineering, 1: 32鈥?6. (in Chinese)
  Sadrekarimia A (2013), 鈥淒ynamic Behavior of Granular Soils at Shallow Depths from 1 g Shaking Table Tests,鈥?Journal of Earthquake Engineering, 17(2): 227鈥?52.CrossRef
  Srilathaa N, Madhavi LG and Puttappac CG (2013), 鈥淓 ffect of Frequency on Seismic Response of Reinforced Soil Slopes in Shaking Table Rests,鈥?Geotextiles and Geomembranes, 36: 27鈥?2.CrossRef
  Sun Haifeng, Jing Liping, Wang Ningwei and Meng Xianchun (2011), 鈥淒evelopment of Multifunctional Laminar Shear Container for Shaking Table Test,鈥?Chinese Journal of Rock Mechanics and Engineering, 30(12): 2498鈥?506. (in Chinese)
  Tamura S, Suzuki Y, Tsuchiya T et al. (2000), 鈥淒ynamic Response and Failure Mechanisms of a Pile Foundation during Soil Liquefaction by Shaking Table Test with a Large-scale Laminar Shear Box,鈥?Proc. of 12WCEE, New Zealand, 167鈥?75.
  Yang Linde, Ji Qianqian, Yang Chao and Zheng Yonglai (2004) 鈥淥ptimization of Positions of Sensors in Shaking Table Test for Subway Station Structure in Soft Soil,鈥?Rock and Soil Mechanics, 25(4): 619鈥?23. (in Chinese)
  Ye B, Ye GL, Ye WM and Zhang F (2013), 鈥淎 Pneumatic Shaking Table and Its Application to a Liquefaction Test on Saturated Sand,鈥?Natural Hazards, 66(2): 375鈥?88.CrossRef
  
• 作者单位：Yadong Li (1)
  Jie Cui (1) (2)
  Tianding Guan (1) (2)
  Liping Jing (3)
  
  1. School of Civil Engineering, Guangzhou University, Guangzhou, 510006, China
  2. Earthquake Engineering Research & Test Center, Guangzhou University, Guangzhou, 510405, China
  3. Key Laboratory of Earthquake Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration, Harbin, 150080, China
  
• 刊物类别：Engineering
• 刊物主题：Vibration, Dynamical Systems and Control
  Chinese Library of Science
  
• 出版者：Institute of Engineering Mechanics (IEM), China Earthquake Administration
• ISSN：1993-503X

文摘

This study addresses the changes in acceleration, pore water pressure and Fourier spectrums of different types of seismic waves with various amplitudes via large-scale shaking table tests from two sites: a sand-containing regional site and an all-clay site. Comparative analyses of the test results show that the pore water pressures in sand-soil layers of the regional site initially increase and then decrease as the amplitudes of the seismic accelerations increase. The actions of the vertical and vibrational seismic waves contribute to greater pore water pressures. The amplification coefficient of the sand-layer regional site becomes smaller as the seismic waves grow stronger, so that both sites are capable of filtering high frequencies and amplifying low frequencies of seismic waves. This is more apparent with the increase in the peak value of the acceleration, and the natural vibration frequencies of both sites decrease with the transmission of the seismic waves from the basement to the ground surface. The decreasing frequency value of the sand-containing regional site is smaller than that of the all-clay site. Keywords shaking table test regional site all-clay site seismic dynamic response acceleration analysis spectrum analysis