全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

一种土塞效应的计算方法

DOI: 10.3969/j.issn.1674-0696.2014.03.21, PP. 98-101

Keywords: 岩土工程,管桩,土拱效应,土塞,geotechnicalengineering,pipepiles,soilarchingeffect,soilplug

Full-Text   Cite this paper   Add to My Lib

Abstract:

:?根据士拱效应理论,通过分析管桩在沉桩过程中士塞的拱效应机理,提出了一种计算土寒效应的新方法,以判断管桩在沉桩至任意深度时桩内土塞的闭塞程度。用数值模拟的方法进行拱效应分析,得出土塞效应与管桩桩径、土塞高度之间的关系。实际工程分析表明:该方法对土塞效应的判断、管桩沉桩难度的预测与工程实测数据吻合较好。

References

[1]  Yu Zhenquan.Design and Construction of Steel Pipe Pile[M] .Beijing:Seismological Press,1993:16-26.
[2]  Heerema E P,De Jong A.An advanced wave equation computer program which simulates dynamic pile plugging through a coupled mass-spring system[C] //International Conference on Numerical Methods in Offshore Piling.London:[s.n.] ,1980:37-42.
[3]  刘润,禚瑞花,闫澍旺.大直径钢管桩土塞效应的判断和沉桩过程分析[J] .海洋工程,2005,23(2):71-76.
[4]  Lu Qun,Gong Xiaonan,Cui Wuwen,et al.Finite element analysis of compacting displacements of single jacked pile[J] .Rock and Soil Mechanics,2007,28(11):2426-2430.
[5]  张培泽.浅谈土拱效应的研究与应用[J] .山西建筑,2009,35(23):116-117.
[6]  Perry M G,Handley M F.Dynamic arch in free-flowing granular material discharging from a model hopper[J] .Transactions of the Institution of Chemical Engineers and the Chemical Engineer,1967,45(9):367-371.
[7]  Kishida H,Isemoto N.Behavior of sand plugs in open-end steel pipe piles[C] //Proceedings 9th Inttrnational Conference on Soil Mechanics.Tokyo:[s.n.] ,1977:601-604.
[8]  Paikosky S G,Whitman R V,Rnadolph M F.Soil plug behavior of piles in sand[C] //Offshore Technology Conference.Houston:[s.n.] ,1990:25-32.
[9]  杨克己,韩理安.实用桩基工程[M] .北京:人民交通出版社,2004:118-148.
[10]  Yang Keji,Han Li’an.Practical Pile Engineering[M] .Beijing:China Communications Press,2004:118-148.
[11]  俞振全.钢管桩的设计与施工[M] .北京:地震出版社,1993:16-26.
[12]  Liu Run,Zhuo Ruihua,Yan Shuwang.Plug effect on drivability of large-diameter steel piles[J] .Ocean Engineering,2005,23(2):71-76.
[13]  鹿群,龚晓南,崔武文,等.静压单桩挤土位移的有限元分析[J] .岩土力学,2007,28(11):2426-2430.
[14]  王晖.PHC管桩静压沉桩有限元分析[J] .江西科学,2009,27(1):140-144.
[15]  Wang Hui.PHC tube pipe static pressure process finite element analysis[J] .Jiangxi Science,2009,27(1):140-144.
[16]  陈波,闫澍旺,李家钢.动力沉桩中土塞作用数值分析[J] .天津大学学报,2001,34(5):636-640.
[17]  Chen Bo,Yan Shuwang,Li Jiagang.Numerical analysis of the soil plug effect on pile driving[J] .Journal of Tianjin University,2001,34(5):636-640.
[18]  李廷,徐振华.锤击管桩沉桩过程模拟与算法[J] .铁道科学与工程学报,2010,7(4):67-73.
[19]  Li Ting,Xu Zhenhua.Study on simulation and arithmetic of driving process of precast pile[J] .Journal of Railway Science and Engineering,2010,7(4):67-73.
[20]  Zhang Peize.Discussion on soil arching effect research and application[J] .Shanxi Architecture,2009,35(23):116-117.
[21]  周健,王冠英.开口管桩土塞效应研究进展及展望[J] .建筑结构,2008,38(4):25-29.
[22]  Zhou Jian,Wang Guanying.Development and expectation on soil plug in driving or jacked open-ended pipe piles[J] .Building Structure,2008,38(4):25-29.
[23]  刘楚凡,唐念慈,郑时风,等.渤海12号平台钢管桩实验研究报告集之一——动力试验研究报告[R] .辽宁:渤海石油公司海洋工程公司,1980.
[24]  Liu Chufan,Tang Nianci,Zheng Shifeng,et al.One of Experimental Study of Steel Pipe Piles Bohai 12 Platform:Dynamic Test Research Report[R] .Liaoning:Bohai Oil Marine Engineering Company,1980.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133