Statistical Analysis of the Dynamic Parameters of Silty Clay in the Beijing Area

被引：0
|
作者：
Shi Chunhua L Yuejun Peng Yanju and Tang Rongyu Institute of Crustal DynamicsChina Earthquake AdministrationBeijing China Earthquake Administration of Hainan ProvinceHaikou China [1 ,2 ,1 ,1 ,1 ,1 ,100085 ,2 ,570203 ]
机构：
来源：
Earthquake Research in China | 2010年 / 24卷 / 01期
关键词：
D O I：
暂无
中图分类号：
P315 [地震学];
学科分类号：
摘要：
Soil dynamic parameters,including dynamic shear modulus ratio and damping ratio,have important effects on the results of layered soil earthquake response. In this paper,the mean parameter values of silty clay in different depths are obtained after statistical analysis of the experimental soil dynamic data from 20 recent site seismic safety evaluation reports in the Beijing area. Furthermore,based on two typical engineering sites,the influence of four different soil dynamic parameters,the statistic mean values,experimental values, values recommended by Yuan Xiaoming,and the values recommended in the code for seismic safety evaluation of engineering sites( DB001-94) are analyzed. The result shows that mean statistical values are applicable to seismic safety evaluation work in the Beijing area,especially for some inter-layered silty clays whose undisturbed soil samples are hard to obtain.
引用
收藏
页码：117 / 127
页数：11
相关论文
共 50 条
  • [21] The static and dynamic elasticity parameters of laminated silty-clay shales at the simulated depth up to 4 km
    Dziedzic, A.
    Pininska, J.
    ROCK ENGINEERING AND ROCK MECHANICS: STRUCTURES IN AND ON ROCK MASSES, 2014, : 223 - 228
  • [22] Experimental research of correlation on static and dynamic strength of unsaturated silty clay
    Yang Qing
    Wang Meng
    Luan Mao-tian
    Liu Gong-xun
    ROCK AND SOIL MECHANICS, 2010, 31 (01) : 71 - +
  • [23] Experimental study of influence of freeze-thaw cycles on dynamic nonlinear parameters of Qinghai-Tibet silty clay
    Su Y.
    Ma W.
    Zhong X.
    Wang Q.
    Mu Y.
    Gao Z.
    Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering, 2020, 39 : 2973 - 2985
  • [24] Analysis of factors affecting dynamic modulus of elasticity of saturated silty clay and research on backbone curve model
    Zhuang Y.
    Zhu W.
    Zhang F.
    Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2019, 50 (02): : 445 - 451
  • [25] Permanent deformation behavior of undisturbed saturated silty clay in Dongting Lake Area
    School of Civil Engineering, Central South University, Changsha, China
    不详
    Electron. J. Geotech. Eng., Z3 (10465-10475):
  • [26] Experimental study of unsaturated loess-like silty clay in Sanmenxia area
    Huang Zhi-quan
    Chen Yu
    Song Ri-ying
    Song Li-juan
    ROCK AND SOIL MECHANICS, 2010, 31 (06) : 1759 - 1762
  • [27] Effects of biochar on hydraulic parameters and shrinkage-swelling rate of silty clay
    Zhao, Di
    Huang, Shuang
    Huang, Jiesheng
    Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2015, 31 (17): : 136 - 143
  • [28] Permeability, Pore, and Structural Parameters of Undisturbed Silty Clay Presented in Landfill Leachate
    Lu, Haijun
    Wang, Chaofeng
    Li, Dinggang
    Li, Jixiang
    Wan, Yong
    WATER AIR AND SOIL POLLUTION, 2020, 231 (05):
  • [29] Evaluation of interface parameters from pullout test in silty sand and weathered clay
    Bergado, D. T.
    Long, P. V.
    Saowapakpiboon, J.
    Voottipruex, P.
    GEOSYNTHETICS IN CIVIL AND ENVIRONMENTAL ENGINEERING, 2008, : 139 - +
  • [30] Statistical analysis of atmospheric conventional parameters in coastal area of Qingdao
    Wang, Feifei
    Luo, Tao
    Zhang, Kun
    Li, Xuebin
    SIXTH SYMPOSIUM ON NOVEL OPTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATIONS, 2020, 11455
12345