地基处理技术发展综述
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摘要
国内外特别是我国近几年来地基处理的发展过程中,体现出将各种地基处理技术进行交叉、综合应用,形成了有特色的复合加固技术。本文对我国正在进行修订和编制的地基处理方面相关规范进行介绍,并对我国地基处理具有特色和代表性的发展进行回顾和总结。
Recent development in ground improvement techniques found especially in China shows a trend of using the hybrid stabilization techniques that take advantage of multiple technologies of ground improvement.This paper introduces Chinese technical codes regarding gound improvement which are currently being updated or compiled.A review is provided on the development of ground improvement technologies in China with a highlight on the hybrid ground improvement methods.
Recent development in ground improvement techniques found especially in China shows a trend of using the hybrid stabilization techniques that take advantage of multiple technologies of ground improvement.This paper introduces Chinese technical codes regarding gound improvement which are currently being updated or compiled.A review is provided on the development of ground improvement technologies in China with a highlight on the hybrid ground improvement methods.
引文
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[2]Schaefer V R,Filz G M,Vanzler L S.SHRP2 R02 Phase1—Geotechnical solutions for soil improvement,rapidembankment construction,and stabilization of the pavementworking platform[C]//Proceedings of the US-ChinaWorkshop on Ground Improvement Technologies.US:ASCE,2009:1-11
[3]GB50007—2011建筑地基基础设计规范[S].北京:中国建筑工业出版社,2011(GB50007—2011Code fordesign of building foundation[S].Beijing:ChinaArchitecture&Building Press,2011(in Chinese))
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[5]JTJ D30—2004公路路基设计规范[S].北京:人民交通出版社,2005(JTJ D30—2004Specifications for design ofhighway subgrades[S].Beijing:China CommunicationsPress,2005(in Chinese))
[6]JTS147-1—2010港口工程地基规范[S].北京:人民交通出版社,2010
[7]TB10001—2005铁路路基设计规范[S].北京:中国铁道出版社,2005(TB10001—2005Code for design onsubgrade of railway[S].Beijing:China Railway PublishingHouse,2005(in Chinese))
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[20]郑刚,刘力,韩杰.刚性桩加固软弱地基上路堤的稳定性问题(Ⅱ)——群桩条件下的分析[J].岩土工程学报,2010,32(12):1811-1820(Zheng Gang,Liu Li,HanJie.Stability of embankment on soft subgrade reinforced byrigid inclusions(Ⅱ)——group piles analysis[J].ChineseJournal of Geotechnical Engineering,2010,32(12):1811-1820(in Chinese))
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[22]JGJ/T210—2010刚柔性桩复合地基技术规范[S].2010(JGJ/T 210—2010 Technical specification for rigid-flexible pile composite foundation[S].2010(inChinese))
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[25]向玮,刘松玉,经绯,等.变径水泥土搅拌桩复合地基承载特性的试验研究[J].东南大学学报:自然科学版,2009,39(2):328-333(Xiang Wei,Liu Songyu,JingFei,et al.Bearing capacity of composite foundation of soil-cement deep mixing columns with different cross-sectionparts[J].Journal of Southeast University:Natural ScienceEdition,2009,39(2):328-333(in Chinese))
[26]刘松玉,易耀林,朱志铎.双向搅拌桩加固高速公路软土地基现场对比试验研究[J].岩石力学与工程学报,2008,27(11):2272-2280(Liu Songyu,Yi Yaolin,ZhuZhiduo.Comparison tests on field bidirectional mixingcolumn for soft ground improvement in expressway[J].Chinese Journal of Rock Mechanics and Engineering,2008,27(11):2272-2280(in Chinese))
[27]程万钊,乐茂华,王富永,等.混凝土芯砂石桩复合地基加固堤防软基试验研究[J].水利学报,2007(增),675-680(Cheng Wanzhao,Yue Maohua,Wang Fuyong,etal.Field tests study of concrete-cored sand-gravel pilesapplied to strengthen embankment engineering[J].ShuiliXuebao,2007(S):675-680(in Chinese))
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[33]严刚.土工格栅在高速公路填挖过渡段的应用[J].地质学刊,2010,34(3):307-313(Yan Gang.Applicationof geogrid on cut-fill transition zone in highway construction[J].Journal of Geology,2010,34(3):307-313(inChinese))
[34]李广信.土工合成材料构造物的抗震性能[J].世界地震工程,2010,26(4):31-36(Li Guangxin.Behaviorof earth structure with geosynthetics in earthquake[J].World Earthquake Engineering,2010,26(4):31-36(inChinese))
[35]蒋建清,杨果林,李丽民.基于SIMULINK的高填方加筋路堤地震反应分析[J].中南大学学报:自然科学版,2011,42(1):227-233(Jiang Jianqing,Yang Guolin,LiLimin.Seismic response of high-filled reinforcedembankment based on SIMULINK[J].Journal of CentralSouth University,2011,42(1):227-233(in Chinese))
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[2]Schaefer V R,Filz G M,Vanzler L S.SHRP2 R02 Phase1—Geotechnical solutions for soil improvement,rapidembankment construction,and stabilization of the pavementworking platform[C]//Proceedings of the US-ChinaWorkshop on Ground Improvement Technologies.US:ASCE,2009:1-11
[3]GB50007—2011建筑地基基础设计规范[S].北京:中国建筑工业出版社,2011(GB50007—2011Code fordesign of building foundation[S].Beijing:ChinaArchitecture&Building Press,2011(in Chinese))
[4]Zheng Gang,Jiang Yan,Han Jie,et al.Performance ofcement-fly ash-gravel pile-supported high-speed railwayembankments over soft marine clay[J].MarineGeoresources and Geotechnology,2011,29:145-161
[5]JTJ D30—2004公路路基设计规范[S].北京:人民交通出版社,2005(JTJ D30—2004Specifications for design ofhighway subgrades[S].Beijing:China CommunicationsPress,2005(in Chinese))
[6]JTS147-1—2010港口工程地基规范[S].北京:人民交通出版社,2010
[7]TB10001—2005铁路路基设计规范[S].北京:中国铁道出版社,2005(TB10001—2005Code for design onsubgrade of railway[S].Beijing:China Railway PublishingHouse,2005(in Chinese))
[8]曹卫平,陈云敏.台华高速公路路堤失稳原因分析与对策[J].岩石力学与工程学报,2007,26(7):1504-1510(Cao Weiping,Chen Yunmin.Analysis of sliding failuremechanism and treatment for taihua highway embankmentslope over soft soils[J].Chinese Journal of RockMechanics and Engineering,2007,26(7):1504-1510(inChinese))
[9]张卫民,凌道盛,陈兰云,等.粒料桩加固的软土地基上填筑路堤的稳定分析[J].铁道建筑,2007(11):46-49(Zhang Weimin,Ling Daosheng,Chen Lanyun,et al.Stability analysis of filled embankment laid on soft subsoilcompacted with sand-stone pile[J].Railway Engineering,2007(11):46-49(in Chinese))
[10]秦立新,王钊.某线铁路软土路堤失稳分析[J].路基工程,2007(2):42-44(Qin Lixin,Wang Zhao.Fall intounstable analysis of a certain embankment on soft soilground in railvay[J].Subgrade Engineering,2007(2):42-44(in Chinese))
[11]Han J,Huang J,Porbaha A.2D numerical modeling of aconstructed geosynthetic-reinforced embankment over deepmixed columns[C]//Proceedings of the Sessions of theGeo-Frontiers 2005 Congress.US:ASCE,2005
[12]Huang J,Han J,Porbaha A.Two and three-dimensionalmodeling of DM columns under embankments[C]//Proceedings of GeoCongress 2006.US:ASCE,2006
[13]Navin M P,Filz G M.Numerical stability of analyses ofembankments supported on deep mixed columns[C]//Proceedings of Sessions of Geo-Shanghai 2006.US:ASCE,2006
[14]Miyake M,Wada M,Satoh T.Deformation and strength ofground improved by cement treated soil columns[C]//Proceedings of the International Conference on GeotechnicalEngineering Coastal Development:Geo-Coast'96.Yokohama,Japan,1996:369-372
[15]Miyake M,Akamoto H,Wada M.Deformation characteri-stics of ground improved by a group of treated soil[C]//Proceedings of the International Conference of Centrifuge1991.Balkema,Rotterdam,1991:295-302
[16]Kitazume M,Maruyama K.Collapse failure of group columntype deep mixing improved ground under embankment[C]//Proceedings of the International Conference on DeepMixing 2005.US:ASCE,2005:245-254
[17]Kitazume M,Okano K,Miyajima S.Centrifuge model testson failure envelope of column type mixing method improvedground[J].Soils and Foundations,2000,40(4):43-55
[18]Terashi M,Tanaka H,Kitazume M.Extrusion failure ofthe ground improved by the deep mixing method[C]//Proceedings of the 7th Asian Regional Conference on SoilMechanics and Foundation Engineering.Haifa,Israel,1983:313-318
[19]郑刚,刘力,韩杰.刚性桩加固软弱地基上路堤的稳定性问题(Ⅰ)——存在问题及单桩条件下的分析[J].岩土工程学报,2010,32(11):1648-1657(Zheng Gang,Liu Li,Han Jie.Stability of embankment on soft subgradereinforced by rigid piles(Ⅰ)——background and singlepile analysis[J].Chinese Journal of GeotechnicalEngineering,2010,32(11):1648-1657(in Chinese))
[20]郑刚,刘力,韩杰.刚性桩加固软弱地基上路堤的稳定性问题(Ⅱ)——群桩条件下的分析[J].岩土工程学报,2010,32(12):1811-1820(Zheng Gang,Liu Li,HanJie.Stability of embankment on soft subgrade reinforced byrigid inclusions(Ⅱ)——group piles analysis[J].ChineseJournal of Geotechnical Engineering,2010,32(12):1811-1820(in Chinese))
[21]刘力.刚性桩加固路堤稳定分析方法研究[D].天津:天津大学,2010(Liu Li.Research on the stability analysisof rigid pile supported embankment[D].Tianjin:TianjinUniversity,2010(in Chinese))
[22]JGJ/T210—2010刚柔性桩复合地基技术规范[S].2010(JGJ/T 210—2010 Technical specification for rigid-flexible pile composite foundation[S].2010(inChinese))
[23]JGJ/T213—2010现浇混凝土大直径管桩复合地基技术规程[S].北京:中国建筑工业出版社,2011(JGJ/T213—2010 Technical specification for composite foundationof cast-in-place concrete large-diameter pipe pile[S].Beijing:China Architecture&Building Press,2011(inChinese))
[24]闻世强,陈育民,丁选明,等.路堤下浆固碎石桩复合地基现场试验研究[J].岩土力学,2010,31(5):1559-1563(Wen Shiqiang,Chen Yumin,Ding Xuanming,et al.Application of grouted gravel pile in soft subgradeimprovement of expressway[J].Rock and Soil Mechanics,2010,31(5):1559-1563(in Chinese))
[25]向玮,刘松玉,经绯,等.变径水泥土搅拌桩复合地基承载特性的试验研究[J].东南大学学报:自然科学版,2009,39(2):328-333(Xiang Wei,Liu Songyu,JingFei,et al.Bearing capacity of composite foundation of soil-cement deep mixing columns with different cross-sectionparts[J].Journal of Southeast University:Natural ScienceEdition,2009,39(2):328-333(in Chinese))
[26]刘松玉,易耀林,朱志铎.双向搅拌桩加固高速公路软土地基现场对比试验研究[J].岩石力学与工程学报,2008,27(11):2272-2280(Liu Songyu,Yi Yaolin,ZhuZhiduo.Comparison tests on field bidirectional mixingcolumn for soft ground improvement in expressway[J].Chinese Journal of Rock Mechanics and Engineering,2008,27(11):2272-2280(in Chinese))
[27]程万钊,乐茂华,王富永,等.混凝土芯砂石桩复合地基加固堤防软基试验研究[J].水利学报,2007(增),675-680(Cheng Wanzhao,Yue Maohua,Wang Fuyong,etal.Field tests study of concrete-cored sand-gravel pilesapplied to strengthen embankment engineering[J].ShuiliXuebao,2007(S):675-680(in Chinese))
[28]《土工合成材料工程应用手册》编写委员会.土工合成材料工程应用手册[M].北京:中国建筑工业出版社,1994
[29]朱英,钟香兰.土工合成材料技术研究及工程应用[J].中国水运:学术版,2007,7(6):80-82(Zhu Ying,ZhongXianglan.Research on geotechnical reinforcementtechnology and its engineering application[J].ChinaWater Transport,2007,7(6):80-82(in Chinese))
[30]欧阳仲春.现代土工加筋技术[M].北京:人民交通出版社,1990
[31]Zeng Juncheng,Zhang Jiwen,Tong Xiaodong,et al.Testevaluation of post-construction settlement of subgrade inBeijing-Shanghai high-speed railway[C]//InternationalConference on Transportation Engineering 2009.US:ASCE,2009:1275-1280
[32]徐世强,折学森,李培林,等.桩-网复合基础在公路盐渍土地基处理中的应用[J].西安工程科技学院学报,2006,20(5):587-589,594(Xu Shiqiang,She Xuesen,Li Peilin,et al.Application of pile-web complexfoundation in the highway salty soil treatment[J].Journalof Xi'an University Engineering Science and Technology,2006,20(5):587-589,594(in Chinese))
[33]严刚.土工格栅在高速公路填挖过渡段的应用[J].地质学刊,2010,34(3):307-313(Yan Gang.Applicationof geogrid on cut-fill transition zone in highway construction[J].Journal of Geology,2010,34(3):307-313(inChinese))
[34]李广信.土工合成材料构造物的抗震性能[J].世界地震工程,2010,26(4):31-36(Li Guangxin.Behaviorof earth structure with geosynthetics in earthquake[J].World Earthquake Engineering,2010,26(4):31-36(inChinese))
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