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地面大位移时地下钢管的反应分析 被引量：1

THE BEHAVIOR OF BURIED STEEL PIPE UNDER LARGE GROUND DISPLACEMENT
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摘要 在弹塑性理论分析的基础上，采用非线性有限元法编制了土体液化造成地面大位移时埋地钢管的内力和变形计算的专用程序，推导了简化计算公式．分析了地下们管的内力和变形的影响因素． Based on the elasto-plastic theory, a program, which is made by the nonlinear finite element method, is used to calculate the stress adn strain of buried steel pipe under the large ground displacement caused by ground lipuefaction. Meanwhile a formulae is proposed to analysis the influence factors to the stress and strain.
作者 徐凤萍
机构地区 冶金部建筑研究总院
出处 《钢结构》 1999年第1期14-17,共4页 Steel Construction
关键词 地面大位移 地下钢管 土体液化 liquefaction large ground displacement(LGD) buried steel pipe
分类号 TU392.301 [建筑科学—结构工程]
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参考文献2

  • 1徐凤萍.地震地面大位移时埋地管线反应分析与工程对策研究：学位论文[M].,1996,3..
  • 2侯忠良.地下管线抗震计算方法与工程应用[M].冶金工业部建筑研究总院防灾抗震所,1996..

同被引文献9

  • 1吴懿,林建华.基于可靠度的地震液化引起地面大位移对管线影响的分析[J].工业建筑,2004,34(6):52-54. 被引量：1
  • 2Mohri Y, Yasunaka M, Tani S. Damage to Buried Pipeline due to Liquefaction Induced Performance at the Ground by the Hokkai-do-Nansei-Oki Earthquake in 1993 ~C~//Proceedings of First International Conference on Earthquake Geotechnical Engineering. Rotterdam : Balkema, 1995.
  • 3Koseki J, Matsuo O, Sasaki T, et al. Damage to Sewer Pipes During the 1993 Kushiro-Oki and the 1994 Hokkai-do-Toho- Oki EarthquakesEJ 1. Soils and Foundations, 2000,40 ( 1 ) = 99- 111.
  • 4Hamada M.Damage to Buried Pipes and Foundation Piles Due to Liquefaction-induced Ground DisplacementEC~//Earthquake Behavior of Buried Pipelines, Storage, Telecommunication, and Transportation Facilities,Pressure Vessels and Piping Division PVP.
  • 5Honolulu, HI, USA: American Society of Mechanical En- gineers, 1989. Miyajima M.Study on Seismic Response of Buried Pipelines In- duced by Soil Liquefaction[D~.Kanazawa,Japan.-Kanazawa U- niversity, 1981.
  • 6Kalliontzis C, Andrianis E, Spyropoulos K, et al. Nonlinear Static Stress Analysis of Submarine High Pressure Pipelines [J].Computers and Structures,1997,63(3) :397-411.
  • 7Takada S, Suzuki T, Koike T, et al. Seismie Design of Buried Pipelines for Liquefaction-induced Large Ground Displacement l-C~//Third International Conference on Earthquake Resistant Engineering Structures,.
  • 8Advances in Earthquake Engineering, Earthquake Resistant Engineering Structures HI. Malaga, Spain,2001. Prashar Y, Stauber R, Zafir Z, et al. Numerical Modeling of Permanent Ground Displacement Hazard to a Natural Gas Pipeline in California~C~//Geotechnical Special Publication. Geo-Frontiers, 2005. Austin, Texas, USA, 2005.
  • 9王睿,张建民,王刚.砂土液化大变形本构模型的三维化及其数值实现[J].地震工程学报,2013,35(1):91-97. 被引量：13

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钢结构
1999年 第1期

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