倾斜荷载下抗拔桩研究综述
摘要
抗拔桩在设计中主要考虑轴向荷载,但在实际工程中不仅受到轴向荷载还受到水平荷载的作用,从而形成倾斜荷载,文章从模型试验、数值模拟两个方面着手,概述了倾斜荷载下抗拔桩的研究现状和研究进展,对研究的不足进行了叙述,对可能的研究工作进行了思考。
引文
[1]Das B M,Seeley G R,Raghu D.Uplift capacity of model piles under oblique loads[J].Journal of Geotechnical&GeoenvironmentalEngineering,1976,102(9):1009-1013
[2]Ismael N F.Field test on bored piles subjected to axial and oblique pull[J].Journal of Geotechnical Engineering Division,1989,115(11):1588-1598
[3]Shin E C,Das B M,Puri V K,et al.Ultimate uplift capacity of model rigid metal piles in clay[J].Geotechnical and Geological Engineering,1993,11:203-215
[4]Krishna B,Patra N R.Effect of compressive load on oblique pull-out capacity of model piles in sand[J].Geotechnical and Geological Engineering,2006,24:593-614
[5]Patra N R,Pise P J.Model pile groups under oblique pullout loads-an investigation[J].Geotechnical and Geological Engineering 2006,24:265-282
[6]Ayothiraman R,Reddy K M.Model experiments on pile behaviour in loose-medium dense sand under combined uplift and lateral loads[J].Tunneling and Underground Construction,2014,242;633-643
[7]赵明华.倾斜荷载下基桩的受力研究[D].湖南大学,2001
[8]杨学文.倾斜荷载下抗拔桩模型试验与数值模拟研究[D].湖南大学,2016.
[9]魏建华,徐枫,吴超.桩侧后注浆与扩底抗拔桩承载特性研究[J].地下空间与工程学报,2009,5(增刊2):1727.1730.
[10]李伟伟,钱建固,黄茂松等.等截面抗拔桩承载变形特性离心模型试验及数值模拟.岩土工程学报[J].2010,32(增刊2):17.20.
[11]Madhav M R.Efficiency of pile groups in tension[J].Canadian Geotechnical Journal,2011,24(1):149-153.
[12]罗宁.等截面抗拔桩承载力和变形性状研究[D].华南理工大学,2013.
[13]Karthigeyan S,Ramakrishna V V G S T,Rajagopal K.Numerical investigation of the effect of vertical load on the lateral response of piles[J].Journal of Geotechnical and Geoenvironmental Engineering,2007,133(5):512-521.
[14]Martin A,Klaus T.On the behavior of piles in non-cohesive soil under combined horizontal and vertical loading[J].Acta Geotechnica,2010,5:199-210.
[15]付玉芬.斜拉荷载下扩底短桩模型试验与理论分析[D].长沙理工大学,2011.
[2]Ismael N F.Field test on bored piles subjected to axial and oblique pull[J].Journal of Geotechnical Engineering Division,1989,115(11):1588-1598
[3]Shin E C,Das B M,Puri V K,et al.Ultimate uplift capacity of model rigid metal piles in clay[J].Geotechnical and Geological Engineering,1993,11:203-215
[4]Krishna B,Patra N R.Effect of compressive load on oblique pull-out capacity of model piles in sand[J].Geotechnical and Geological Engineering,2006,24:593-614
[5]Patra N R,Pise P J.Model pile groups under oblique pullout loads-an investigation[J].Geotechnical and Geological Engineering 2006,24:265-282
[6]Ayothiraman R,Reddy K M.Model experiments on pile behaviour in loose-medium dense sand under combined uplift and lateral loads[J].Tunneling and Underground Construction,2014,242;633-643
[7]赵明华.倾斜荷载下基桩的受力研究[D].湖南大学,2001
[8]杨学文.倾斜荷载下抗拔桩模型试验与数值模拟研究[D].湖南大学,2016.
[9]魏建华,徐枫,吴超.桩侧后注浆与扩底抗拔桩承载特性研究[J].地下空间与工程学报,2009,5(增刊2):1727.1730.
[10]李伟伟,钱建固,黄茂松等.等截面抗拔桩承载变形特性离心模型试验及数值模拟.岩土工程学报[J].2010,32(增刊2):17.20.
[11]Madhav M R.Efficiency of pile groups in tension[J].Canadian Geotechnical Journal,2011,24(1):149-153.
[12]罗宁.等截面抗拔桩承载力和变形性状研究[D].华南理工大学,2013.
[13]Karthigeyan S,Ramakrishna V V G S T,Rajagopal K.Numerical investigation of the effect of vertical load on the lateral response of piles[J].Journal of Geotechnical and Geoenvironmental Engineering,2007,133(5):512-521.
[14]Martin A,Klaus T.On the behavior of piles in non-cohesive soil under combined horizontal and vertical loading[J].Acta Geotechnica,2010,5:199-210.
[15]付玉芬.斜拉荷载下扩底短桩模型试验与理论分析[D].长沙理工大学,2011.
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