Probabilistic Evaluation of Soil Liquefaction Potential based on Shear Wave Velocity

Shihao XIAO; Jie ZHANG; Yixun GE; Ming KONG

doi:10.13409/j.cnki.jdpme.2020.04.002

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Probabilistic Evaluation of Soil Liquefaction Potential based on Shear Wave Velocity

更新时间：2025-09-25

- Probabilistic Evaluation of Soil Liquefaction Potential based on Shear Wave Velocity
- Journal of Disaster Prevention and Mitigation Engineering Vol. 40, Issue 4, Pages: 490-497(2020)
- 作者机构：
  
  1.同济大学土木工程学院，上海 200092
  2.中交第四航务工程勘察设计院有限公司，广东广州 510230
- 作者简介：
- 基金信息：
- DOI：10.13409/j.cnki.jdpme.2020.04.002
  CLC： P642.22
- Received：01 July 2019，
  
  Revised：2019-09-17，
  
  Published：15 August 2020
- 稿件说明：
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肖诗豪,张洁,葛一荀等.基于剪切波速的土体液化概率判别法[J].防灾减灾工程学报,2020,40(04):490-497.

XIAO Shihao,ZHANG Jie,GE Yixun,et al.Probabilistic Evaluation of Soil Liquefaction Potential based on Shear Wave Velocity[J].Journal of Disaster Prevention and Mitigation Engineering,2020,40(04):490-497.
肖诗豪,张洁,葛一荀等.基于剪切波速的土体液化概率判别法[J].防灾减灾工程学报,2020,40(04):490-497. DOI： 10.13409/j.cnki.jdpme.2020.04.002.

XIAO Shihao,ZHANG Jie,GE Yixun,et al.Probabilistic Evaluation of Soil Liquefaction Potential based on Shear Wave Velocity[J].Journal of Disaster Prevention and Mitigation Engineering,2020,40(04):490-497. DOI： 10.13409/j.cnki.jdpme.2020.04.002.

摘要

采用极大似然法对确定性剪切波速液化判别模型进行了标定，在此基础上提出了基于剪切波速的土体液化概率判别模型。结果表明，由对数正态分布、正态分布、最小耿贝尔分布以及最大耿贝尔分布获得的液化判别曲线在液化概率为5%和15%时有一定差异，在液化概率为35%时区别不大。根据贝叶斯信息准则，由最小耿贝尔模型标定的模型修正系数与液化案例数据库符合程度最好。Andrus和Stokoe液化模型修正系数的均值为0.879，说明该模型获得的安全系数从平均意义上小于真实安全系数；变异系数为0.387，表明该模型具有一定程度的模型不确定性。本文所建立概率模型的液化判别曲线与文献中基于贝叶斯映射函数获得的液化判别曲线较为一致，与文献基于逻辑回归方法获得的液化判别曲线在高循环应力比区域有较大差异。

Abstract

Soil liquefaction is a common natural disaster during earthquakes. In recent years

the evaluation of soil liquefaction potential based on shear wave velocity has received increasing attention. In this paper

the maximum likelihood method is used to calibrate the worldwide used deterministic liquefaction evaluation model based on shear wave velocity proposed by Andrus and Stokoe. On this basis

a probabilistic evaluation model of soil liquefaction potential based on shear wave velocity is proposed. The results show that the liquefaction evaluation curves obtained from lognormal distribution

normal distribution

minimum Gumbel distribution and maximum Gumbel distribution have some differences when the liquefaction probability is 5% and 15%

and little difference when the liquefaction probability is 35%. The model correction coefficient calibrated by the minimum Gumbel model is mostly supported by the liquefaction case database according to the Bayesian information criterion. The mean value of the model correction coefficient is 0.879

indicating that the factor of safety obtained by the model proposed by Andrus and Stokoe is smaller than the true factor of safety in the average sense. The coefficient of variation is 0.387

indicating that the model error involves some uncertainties. The liquefaction evaluation curve of the probability model established in this paper is consistent with that obtained by Bayesian mapping function in the literature

and is quite different from that obtained based on logistic regression method in the high cyclic stress ratio range in the literature.

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references

National Research Council . Liquefaction of soils during earthquakes [M]. Washington D C : National Academy Press , 1985 : 240 .

陈龙伟 , 袁晓铭 , 孙锐 . 2011 年新西兰 M F6.3 地震液化及岩土震害述评 [J]. 世界地震工程 , 2013 , 29 ( 3 ): 1 - 9 .

Chen L W , Yuan X M , Sun R . Review of liquefaction phenomena and geotechnical damage in the 2011 New Zealand M F6.3 earthquake [J]. World Earthquake Engineering , 2013 , 29 ( 3 ): 1 - 9 . (in Chinese)

袁晓铭 , 曹振中 . 基于土层常规参数的液化发生概率计算公式及其可靠性研究 [J]. 土木工程学报 , 2014 , 47 ( 4 ): 99 - 108 .

Yuan X M , Cao Zh Zh . Conventional soils parameters-based liquefaction probabilistic evaluation formula and its reliability analysis [J]. China Civil Engineering Journal , 2014 , 47 ( 4 ): 99 - 108 . (in Chinese)

唐小微 , 白旭 , 胡记磊 . 基于贝叶斯网络的自由场地震液化沉降评估 [J]. 振动与冲击 , 2018 , 37 ( 18 ): 177 - 183 .

Tang X W , Bai X , Hu J L . Assessment of seismic liquefaction-induced settlement in free field based on the Bayesian network [J]. Journal of Vibration and Shock , 2018 , 37 ( 18 ): 177 - 183 . (in Chinese)

蔡国军 , 刘松玉 , 童立元 , 等 . 基于静力触探测试的国内外砂土液化判别方法 [J]. 岩石力学与工程学报 , 2008 , 27 ( 5 ): 1 019 - 1 027 .

Cai G J , Liu S Y , Tong L Y , et al . Evaluation of liquefaction of sandy soils based on cone penetration test [J]. Chinese Journal of Rock Mechanics and Engineering , 2008 , 27 ( 5 ) : 1 019 - 1 027 . (in Chinese)

石兆吉 , 郁寿松 , 丰万玲 . 土壤液化势的剪切波速判别法 [J]. 岩土工程学报 , 1993 , 15 ( 1 ): 74 - 80 .

Shi Zh J , Yu Sh S , Feng W L . Evaluating soil liquefaction potential by the velocity of shear-waves [J]. Chinese Journal of Geotechnical Engineering , 1993 , 15 ( 1 ): 74 - 80 . (in Chinese)

周燕国 , 陈云敏 , 柯瀚 . 砂土液化势剪切波速简化判别法的改进 [J]. 岩石力学与工程学报 , 2005 , 24 ( 13 ): 2 369 - 2 375 .

Zhou Y G , Chen Y M , Ke H . Improverment of simplified procedure for liquefaction potential evaluation of sands by shear wave velocity [J]. Chinese Journal of Rock Mechanics and Engineering , 2005 , 24 ( 13 ): 2 369 - 2 375 . (in Chinese)

Kayen R , Moss R E S , Thompson E M , et al . Shear-wave velocity-based probabilistic and deterministic assessment of seismic soil liquefaction potential [J]. Journal of Geotechnical and Geoenvironmental Engineering , 2013 , 139 ( 3 ): 407 - 419 .

袁晓铭 , 孙锐 . 我国规范液化分析方法的发展设想 [J]. 岩土力学 , 2011 , 32 ( 2 ): 351 - 358 .

Yuan X M , Sun R . Proposals of liquefaction analytical methods in Chinese seismic design provisions [J]. Rock and Soil Mechanics , 2011 , 32 ( 2 ): 351 - 358 . (in Chinese)

Brown L T , Boore D M , Stokoe K H . Comparison of shear-wave slowness profiles at 10 strong-motion sites from noninvasive SASW measurements and measurements made in boreholes [J]. Bulletin of the Seismological Society of America , 2002 , 92 ( 8 ): 3 116 - 3 133 .

Andrus R D , Stokoe K H . Liquefaction resistance of soils from shear-wave velocity [J]. Journal of Geotechnical and Geoenvironmental Engineering, ASCE , 2000 , 126 ( 11 ): 1 015 - 1 025 .

Juang C H , Jiang T , Andrus R D . Assessing probability-based methods for liquefaction potential evaluation [J]. Journal of Geotechnical and Geoenvironmental Engineering , 2002 , 128 ( 7 ): 580 - 589 .

孔梦云 , 陈国兴 , 李小军 , 等 . 以剪切波速与地表峰值加速度为依据的地震液化确定性及概率判别法 [J]. 岩土力学 , 2015 , 36 ( 5 ): 1 239 - 1 252 .

Kong M Y , Chen G X , Li X J , et al . Shear wave velocity and peak ground acceleration based deterministic and probabilistic assessment of seismic soil liquefaction potential [J]. Rock and Soil Mechanics , 2015 , 36 ( 5 ): 1 239 - 1 252 . (in Chinese)

Shen M F , Chen Q S , Zhang J , et al . Predicting liquefaction probability based on shear wave velocity: an update [J]. Bulletin of Engineering Geology & the Environment , 2016 , 75 ( 3 ): 1 199 - 1 214 .

杨洋 , 孙锐 , 陈卓识 , 等 . 基于土层常规参数的剪切波速液化概率计算公式 [J]. 岩土力学 , 2019 , 40 ( 7 ): 1 - 10 .

Yang Y , Sun R , Chen Zh Sh , et al . Calculation formula of shear wave velocity liquefaction probability based on conventional parameters of soil layer [J]. Rock and Soil Mechanics , 2019 , 40 ( 7 ): 1 - 10 . (in Chinese)

建筑抗震设计规范:GB 50011—2010 [S]. 北京 : 中国建筑工业出版社 , 2016 .

Code for seismic design of buildings :GB 50011—2010 [S]. Beijing : China Architecture and Building Press , 2016 . (in Chinese)

Seed H B , Idriss I M . Simplified procedure for evaluating soil liquefaction potential [J]. Journal of Soil Mechanics and Foundations Divisions, ASCE , 1971 , 97 (SM 9 ): 1 249 - 1 273 .

Andrus R D , Stokoe K H II , Chung R M . Draft guidelines for evaluating liquefaction resistance using shear wave velocity measurements and simplified procedures [M]. Maryland : US Department of Commerce , Technology Administration , National Institute of Standards and Technology , 1999 .

Juang C H , Khoshnevisan S , Zhang J . Maximum likelihood principle and its application in soil liquefaction assessment [M]. New York : CRC Press , 2015 : 181 - 219 .

Ku C S , Juang C H , Chang C W , et al . Probabilistic version of the Robertson and wride method for liquefaction evaluation: development and application [J]. Canadian Geotechnical Journal , 2012 , 49 ( 1 ): 27 - 44 .

Manski C F , Lerman S R . The estimation of choice probabilities from choice-based samples [J]. Econometrica , 1977 , 45 ( 8 ): 1 977 - 1 988 .

Cetin K O , Der K A , Seed R B . Probabilistic models for the initiation of seismic soil liquefaction [J]. Structural Safety , 2002 , 24 ( 1 ) : 67 - 82 ．

Zhang J , Zhang L M , Huang H W . Evaluation of generalized linear models for soil liquefaction probability prediction [J]. Environmental Earth Sciences , 2013 , 68 ( 7 ): 1 925 - 1 933 .

Chen C J , Juang C H . Calibration of SPT- and CPT-based liquefaction evaluation methods [M]. [ S.l .]:Geotechnical Special Publication , 2000 : 49 - 64 .

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