中俄东线站场剪切波速测试
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摘要
剪切波速测试是原位测试最常用且最有效的技术手段之一,其研究成果有助于深入分析场地土层的动力学特征。为准确快捷地获得中俄东线站场地层的各种动力学参数,通过对场区剪切波速测试成果进行深入分析,系统地推算出诸如建筑场地类别、动剪切模量、动弹性模量、场地土液化判别、场地卓越周期等各种场地参数,准确反映了场区地质情况,该方法简单、快捷、经济,可为以后管道工程站场的岩土勘察提供重要指导。
The shear wave velocity testing is one of the most common and effective in-situ testing technologies, and its research results are conductive to the thorough analysis on the dynamic characteristics of field stratum. To calculate various dynamic parameters of the stratum in the station of China-Russia Eastern Gas Pipeline exactly and quickly, the shear wave velocity testing in the station was analyzed deeply in this paper. Then, various field parameters were calculated systematically, such as type of building site, dynamic shear modulus, dynamic elasticity modulus, field soil liquefaction judgment and the predominant period of site, and the geological situations of the station was reflected accurately. This method is simple, fast and economic and it is of important guiding significance to the geotechnical investigation in the stations of pipeline projects in the future.
The shear wave velocity testing is one of the most common and effective in-situ testing technologies, and its research results are conductive to the thorough analysis on the dynamic characteristics of field stratum. To calculate various dynamic parameters of the stratum in the station of China-Russia Eastern Gas Pipeline exactly and quickly, the shear wave velocity testing in the station was analyzed deeply in this paper. Then, various field parameters were calculated systematically, such as type of building site, dynamic shear modulus, dynamic elasticity modulus, field soil liquefaction judgment and the predominant period of site, and the geological situations of the station was reflected accurately. This method is simple, fast and economic and it is of important guiding significance to the geotechnical investigation in the stations of pipeline projects in the future.
引文
[1]裴军.岩土工程勘察中剪切波速的应用[J].河北工程大学学报(自然科学版),2016,33(9):63-66.PEI J.Application of shear wave velocity in geotechnical engineering investigation[J].Journal of Hebei University of Engineering(Science Edition),2016,33(9):63-66.
[2]邱志刚,薄景山,罗奇峰.土壤剪切波速与埋深关系的统计分析[J].世界地震工程,2011,27(3):81-88.QIU Z G,BO J S,LUO Q F.Statistical analysis of relationship between shear wave velocity and depth soil[J].World Earthquake Engineering,2011,27(3):81-88.
[3]贺为民,刘明军,杨杰.土层剪切波速与埋深关系统计分析和应用[J].地震地质,2016,38(12):937-947.HE W M,LIU M J,YANG J.Application and statistical analysis of relationship between shear wave velocity and depth of soil-layers[J].Seismology and Geology,2016,38(12):937-947.
[4]PAOLETTI L,HEGAZY Y,MONACO S,et al.Prediction of shear wave velocity for offshore sands using CPT data-Adriatic sea[C].Huntington Beach:International Symposium on Cone Penetration Testing Huntington Beach CA,2010:1-8.
[5]陈卓识,董林,袁晓铭.兰州地区剪切波速实测误差分析与评价[J].地震工程学报,2016,38(10):757-768.CHEN Z S,DONG L,YUAN X M.Measurement error analysis and evaluation of shear-wave velocity in Lanzhou area[J].China Earthquake Engineering Journal,2016,38(10):757-768.
[6]栾树洋,王建祥.建筑场地剪切波速测试数据统计分析[J].低温建筑技术,2016,38(11):109-112.LUAN S Y,WANG J X.Statistical analysis on test data of shear wave velocity in the building site[J].Low Temperature Architecture Technology,2016,38(11):109-112.
[7]唐广慧.岩土工程勘察剪切波速测试技术分析[J].低碳世界,2014(11):148-149.TANG G H.Technological analysis of shear velocity test in geotechnical prospecting[J].Low Carbon World,2014(11):148-149.
[8]袁昕.波速测试技术在岩土工程勘察中的应用[J].山西建筑,2017,43(11):103-104.YUAN X.Application of wave velocity testing technology in geotechnical engineering survey[J].Shanxi Architecture,2017,43(11):103-104.
[9]喻礼生.剪切波速测试资料反演计算方法应用研究[D].安徽:安徽建筑大学,2015:10-20.YU L S.Application of inversion calculation method for shear wave velocity test data[D].Anhui:Anhui Jianzhu University,2015:10-20.
[10]朱菲菲,胡志东,杨晓艳.单孔法波速测试技术相关性因素分析及其在岩土工程勘察中的应用[J].土工基础,2012,26(6):117-121.ZHU F F,HU Z D,YANG X Y.Statistical analysis of single-hole wave velocity measurements and its application in geotechnical engineering[J].Soil Engineering and Foundation,2012,26(6):117-121.
[11]狄圣杰,汪明元,张昆,等.江苏近海地层原位剪切波速相关特性及预测方法研究[J].海洋学报,2014,36(3):127-133.DI S J,WANG M Y,ZHANG K,et al.Study on related features and prediction method of in-situ shear wave velocity of offshore stratum in Jiangsu province[J].Acta Oceanologica Sinica,2014,36(3):127-133.
[12]狄圣杰,单治钢,汪明元,等.潮间带原位剪切波特性探讨及应用分析[J].岩石力学与工程学报,2013,32(10):2053-2060.DI S J,SHAN Z G,WANG M Y,et al.Study on the features of in-situ shear wave velocity of offshore stratum and its application[J].Chinese Journal of Rock Mechanics and Engineering,2013,32(10):2053-2060.
[13]曹均锋,冯伟栋,孟凡月,等.剪切波速对场地地表地震动参数的影响[J].震灾防御技术,2013,8(3):252-260.CAO J F,FENG W D,MENG F Y,et al.Effect of shear wave velocity on the ground motion parameters of site surface[J].Technology for Earthquake Disaster Prevention,2013,8(3):252-260.
[14]MITTET R.Free-surface boundary conditions for elastic staggered-grid modeling schemes[J].Geophysics,2002,67(5):1616-1623.
[15]KAYEN R,MOSS R E S,THOMPSON E M,et al.Shearwave velocity-based probabilistic and deterministic assessment of seismic soil liquefaction potential[J].Journal of Geotechnical and Geoenvironmental Engineering,2013,139(3):407-419.
[16]王建华,程国勇.饱和砂土的剪切波速与抗液化强度相关性研究[J].岩土工程学报,2005,27(4):369-373.WANG J H,CHENG G Y.Study of correlation between the shear wave velocity and the liquefaction resistance of saturated sands[J].Chinese Journal of Geotechnical Engineering,2005,27(4):369-373.
[17]袁晓铭,孙锐,孙静,等.常规土动剪切模量和阻尼比试验研究[J].地震工程和工程震动,2000,20(4):133-140.YUAN X M,SUN R,SUN J,et al.Laboratory experimental study on dynamic shear modulus ratio and damping ratio of soil[J].Journal of Earthquake Engineering and Engineering Vibration,2000,20(4):133-140.
[18]孙静.岩土动剪切模量阻尼实验及应用研究[D].哈尔滨:中国地震局工程力学研究所,2004:42-45.SUN J.Study of the application and experimentation about the soil dynamic shear modulus and damping[D].Haerbin:Institute of Engineering Mechanics,China Earthquake Administration,2004:42-45.
[19]刘雄,王杰光,蔡帅军,等.基于原位剪切波速测试的场地土地震液化判断方法[J].路基工程,2015(6):10-13.LIU X,WANG J G,CAI S J,et al.The method of the soil liquefaction judgment based on the in-situ shear wave velocity tested[J].Subgrade Engineering,2015(6):10-13.
[20]TABARI K,TABARI O,TABARI M.A fast method for estimating shear wave velocity by using neural network[J].Australian Journal of Basic and Applied Science,2011,5(11):1429-1434.
[21]汪闻韶.土体液化与极限平衡和破坏的区别和关系[J].岩土工程学报,2005,27(1):1-10.WANG W S.Distinction and inter relation between liquefaction,state of limit equilibrium and failure of soil mass[J].Chinese Journal of Geotechnical Engineering,2005,27(1):1-10.
[22]ANDRUS R D,STOKOE K H,JUANG C H,et al.Guide for shear-wave-based liquefaction potential evaluation[J].Earthquake Spectra,2004,20(2):285-308.
[23]楼凯峰,吴信民,黄临平,等.剪切波速测试技术及场地土液化势判别[J].东华理工学院学报,2005,28(3):249-251.LOU K F,WU X M,HUANG L P,et al.The technology of shear wave texting and discussion about the problem of evaluating liquefaction potential[J].Journal of East China Institute of Technology,2005,28(3):249-251.
[24]高玉峰,刘汉龙,朱伟,等.剪切波速对砂土层地震反应的影响[J].工程勘察,2001(1):39-42.GAO Y F,LIU H L,ZHU W,et al.Effect of shear wave velocity on the seismic response of sand ground[J].Geotechnical Investigation&Surveying,2001(1):39-42.
[25]陈卓识.现场剪切波速测试误差及其对地震动影响的研究[D].哈尔滨:中国地震局工程力学研究所,2015:40-41.CHEN Z S.The study of situ shear wave velocity test error and its effects on ground motion[D].Haerbin:Institute of Engineering Mechanics,China Earthquake Administration,2015:40-41.
[26]柳涛,张琳.基于原位剪切波的场地地震液化判定研究[J].现代工业经济和信息化,2014(9):65-67.LIU T,ZHANG L.Study on liquefaction judgment based on the in-situ shear wave seismic[J].Modern Industrial Economy and Informationization,2014(9):65-67.
[27]郑思慧,童广秀,潘兴军,等.剪切波测试成果分析与应用[J].山西建筑,2013,39(27):48-50.ZHENG S H,TONG G X,PAN X J,et al.On tested result of shear wave and its application[J].Shanxi Architecture,2013,39(27):48-50.
[2]邱志刚,薄景山,罗奇峰.土壤剪切波速与埋深关系的统计分析[J].世界地震工程,2011,27(3):81-88.QIU Z G,BO J S,LUO Q F.Statistical analysis of relationship between shear wave velocity and depth soil[J].World Earthquake Engineering,2011,27(3):81-88.
[3]贺为民,刘明军,杨杰.土层剪切波速与埋深关系统计分析和应用[J].地震地质,2016,38(12):937-947.HE W M,LIU M J,YANG J.Application and statistical analysis of relationship between shear wave velocity and depth of soil-layers[J].Seismology and Geology,2016,38(12):937-947.
[4]PAOLETTI L,HEGAZY Y,MONACO S,et al.Prediction of shear wave velocity for offshore sands using CPT data-Adriatic sea[C].Huntington Beach:International Symposium on Cone Penetration Testing Huntington Beach CA,2010:1-8.
[5]陈卓识,董林,袁晓铭.兰州地区剪切波速实测误差分析与评价[J].地震工程学报,2016,38(10):757-768.CHEN Z S,DONG L,YUAN X M.Measurement error analysis and evaluation of shear-wave velocity in Lanzhou area[J].China Earthquake Engineering Journal,2016,38(10):757-768.
[6]栾树洋,王建祥.建筑场地剪切波速测试数据统计分析[J].低温建筑技术,2016,38(11):109-112.LUAN S Y,WANG J X.Statistical analysis on test data of shear wave velocity in the building site[J].Low Temperature Architecture Technology,2016,38(11):109-112.
[7]唐广慧.岩土工程勘察剪切波速测试技术分析[J].低碳世界,2014(11):148-149.TANG G H.Technological analysis of shear velocity test in geotechnical prospecting[J].Low Carbon World,2014(11):148-149.
[8]袁昕.波速测试技术在岩土工程勘察中的应用[J].山西建筑,2017,43(11):103-104.YUAN X.Application of wave velocity testing technology in geotechnical engineering survey[J].Shanxi Architecture,2017,43(11):103-104.
[9]喻礼生.剪切波速测试资料反演计算方法应用研究[D].安徽:安徽建筑大学,2015:10-20.YU L S.Application of inversion calculation method for shear wave velocity test data[D].Anhui:Anhui Jianzhu University,2015:10-20.
[10]朱菲菲,胡志东,杨晓艳.单孔法波速测试技术相关性因素分析及其在岩土工程勘察中的应用[J].土工基础,2012,26(6):117-121.ZHU F F,HU Z D,YANG X Y.Statistical analysis of single-hole wave velocity measurements and its application in geotechnical engineering[J].Soil Engineering and Foundation,2012,26(6):117-121.
[11]狄圣杰,汪明元,张昆,等.江苏近海地层原位剪切波速相关特性及预测方法研究[J].海洋学报,2014,36(3):127-133.DI S J,WANG M Y,ZHANG K,et al.Study on related features and prediction method of in-situ shear wave velocity of offshore stratum in Jiangsu province[J].Acta Oceanologica Sinica,2014,36(3):127-133.
[12]狄圣杰,单治钢,汪明元,等.潮间带原位剪切波特性探讨及应用分析[J].岩石力学与工程学报,2013,32(10):2053-2060.DI S J,SHAN Z G,WANG M Y,et al.Study on the features of in-situ shear wave velocity of offshore stratum and its application[J].Chinese Journal of Rock Mechanics and Engineering,2013,32(10):2053-2060.
[13]曹均锋,冯伟栋,孟凡月,等.剪切波速对场地地表地震动参数的影响[J].震灾防御技术,2013,8(3):252-260.CAO J F,FENG W D,MENG F Y,et al.Effect of shear wave velocity on the ground motion parameters of site surface[J].Technology for Earthquake Disaster Prevention,2013,8(3):252-260.
[14]MITTET R.Free-surface boundary conditions for elastic staggered-grid modeling schemes[J].Geophysics,2002,67(5):1616-1623.
[15]KAYEN R,MOSS R E S,THOMPSON E M,et al.Shearwave velocity-based probabilistic and deterministic assessment of seismic soil liquefaction potential[J].Journal of Geotechnical and Geoenvironmental Engineering,2013,139(3):407-419.
[16]王建华,程国勇.饱和砂土的剪切波速与抗液化强度相关性研究[J].岩土工程学报,2005,27(4):369-373.WANG J H,CHENG G Y.Study of correlation between the shear wave velocity and the liquefaction resistance of saturated sands[J].Chinese Journal of Geotechnical Engineering,2005,27(4):369-373.
[17]袁晓铭,孙锐,孙静,等.常规土动剪切模量和阻尼比试验研究[J].地震工程和工程震动,2000,20(4):133-140.YUAN X M,SUN R,SUN J,et al.Laboratory experimental study on dynamic shear modulus ratio and damping ratio of soil[J].Journal of Earthquake Engineering and Engineering Vibration,2000,20(4):133-140.
[18]孙静.岩土动剪切模量阻尼实验及应用研究[D].哈尔滨:中国地震局工程力学研究所,2004:42-45.SUN J.Study of the application and experimentation about the soil dynamic shear modulus and damping[D].Haerbin:Institute of Engineering Mechanics,China Earthquake Administration,2004:42-45.
[19]刘雄,王杰光,蔡帅军,等.基于原位剪切波速测试的场地土地震液化判断方法[J].路基工程,2015(6):10-13.LIU X,WANG J G,CAI S J,et al.The method of the soil liquefaction judgment based on the in-situ shear wave velocity tested[J].Subgrade Engineering,2015(6):10-13.
[20]TABARI K,TABARI O,TABARI M.A fast method for estimating shear wave velocity by using neural network[J].Australian Journal of Basic and Applied Science,2011,5(11):1429-1434.
[21]汪闻韶.土体液化与极限平衡和破坏的区别和关系[J].岩土工程学报,2005,27(1):1-10.WANG W S.Distinction and inter relation between liquefaction,state of limit equilibrium and failure of soil mass[J].Chinese Journal of Geotechnical Engineering,2005,27(1):1-10.
[22]ANDRUS R D,STOKOE K H,JUANG C H,et al.Guide for shear-wave-based liquefaction potential evaluation[J].Earthquake Spectra,2004,20(2):285-308.
[23]楼凯峰,吴信民,黄临平,等.剪切波速测试技术及场地土液化势判别[J].东华理工学院学报,2005,28(3):249-251.LOU K F,WU X M,HUANG L P,et al.The technology of shear wave texting and discussion about the problem of evaluating liquefaction potential[J].Journal of East China Institute of Technology,2005,28(3):249-251.
[24]高玉峰,刘汉龙,朱伟,等.剪切波速对砂土层地震反应的影响[J].工程勘察,2001(1):39-42.GAO Y F,LIU H L,ZHU W,et al.Effect of shear wave velocity on the seismic response of sand ground[J].Geotechnical Investigation&Surveying,2001(1):39-42.
[25]陈卓识.现场剪切波速测试误差及其对地震动影响的研究[D].哈尔滨:中国地震局工程力学研究所,2015:40-41.CHEN Z S.The study of situ shear wave velocity test error and its effects on ground motion[D].Haerbin:Institute of Engineering Mechanics,China Earthquake Administration,2015:40-41.
[26]柳涛,张琳.基于原位剪切波的场地地震液化判定研究[J].现代工业经济和信息化,2014(9):65-67.LIU T,ZHANG L.Study on liquefaction judgment based on the in-situ shear wave seismic[J].Modern Industrial Economy and Informationization,2014(9):65-67.
[27]郑思慧,童广秀,潘兴军,等.剪切波测试成果分析与应用[J].山西建筑,2013,39(27):48-50.ZHENG S H,TONG G X,PAN X J,et al.On tested result of shear wave and its application[J].Shanxi Architecture,2013,39(27):48-50.