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...

充砂管袋筑堤整体稳定性离心机模型试验研究

DOI: 10.3969/j.issn.1674-0696.2014.06.20, PP. 96-99

Keywords: 水利工程,充砂管袋,离心机模型试验,抗滑稳定性,hydraulicengineering,sandtubebag,centrifugemodeltest,slidestability

Full-Text   Cite this paper   Add to My Lib

Abstract:

:?针对天津市汉沽区海挡外移工程,采用离心机模型试验对海挡工程的安全稳定性进行了研究,介绍了离心机模型试验中所采用的模拟手段、模拟方式及操作方式。试验结果表明:在海挡工程外侧冲刷深度2m条件下,海挡工程堤顶和堤脚位移较小,一年后竖向位移分别为58mm和28mm。研究表明:外侧冲深对海挡工程的安全稳定性影响较小。

References

[1]  [1] 陈晓平,黄井武,张黎明,等.软基海堤结构稳定性研究[J].岩土力学,2007,28(12):2495-2500.
[2]  Chen Xiaoping,Huang Jingwu,Zhang Liming,et al.Stability study for coastal levee on soft foundation[J].Rock and Soil Mechanics,2007,28(12):2495-2500.
[3]  [2] 赵宇坤,刘汉东,李庆安.洪水浸泡和水位骤降情况下黄河下游堤防堤岸稳定性分析[J].岩土力学,2011,32(5):1495-1499.
[4]  [9] Zheng G,Peng S Y,Ng C W,et al.Excavation effects on pile behavior and capacity[J].Canadian Geotechnical Journal,2012,49(12):1347-1356.
[5]  [10]Asaoka A.Observational procedure of settlement prediction[J].Soils and Foundations,1978,18(4):87-101.
[6]  Zhao Yukun,Liu Handong,Li Qingan.Slope stability analysis of lower reaches’ dikes of Yellow River under flood immersion and water level rapid drawdown[J].Rock and Soil Mechanics,2011,32(5):1495-1499.
[7]  [3] 高峰.一种施工期间堤防稳定性分析方法[J].岩土力学,2009,30(增刊2):158-162.
[8]  Gao Feng.An analysis method of stability of embankment during construction period[J].Rock and Soil Mechanics,2009,30(S2):158-162.
[9]  [4] 赵寿刚,常向前,潘恕.黄河标准化堤防渗流稳定可靠性分析[J].岩土工程学报,2007,29(5):684-689.
[10]  Zhao Shougang ,Chang Xiangqian ,Pan Shu.Reliability analysis of seepage stability on standard dyke of Yellow River[J].Chinese Journal of Geotechnical Engineering,2007,29(5):684-689.
[11]  [5] Al-Homoud A S,Tanash N.Monitoring and analysis of settlement and stability of an embankment dam constructed in stages on soft ground[J].Bulletin of Engineering Geology and the Environment,2001,59(4):259-284.
[12]  [6] Hasani H,Mamizadeh J,Karimi H.Stability of slope and seepage analysis in earth fills dams using numerical models (Case study:llam DAM-Iran)[J].World Applied Sciences Journal,2013,21(9):1398-1402.
[13]  [7] Garnier J,Gaudin C,Springman S,et al.Catalogue of scaling laws and similitude questions in geotechnical centrifuge modeling[J].International Journal of Physical Modeling in Geotechnics,2007,7(3):1-23.
[14]  [8] Zheng G,Peng S Y,Diao Y,et al.In-flight investigation of excavation effects on smooth single piles[C]// The 7th International Conference Physical Modelling in Geotechnicas.Zurich,Switzerland:[s.n.],2010.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133