Analysis of Solid T-Pier Dynamic Response to Debris Flow

Zhen Yu Xiu; Ming Jie Zhang; Chen Zhang; Yu Hong

doi:10.4028/www.scientific.net/AMM.744-746.739

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 744-746Analysis of Solid T-Pier Dynamic Response to...

Analysis of Solid T-Pier Dynamic Response to Debris Flow

Abstract:

In recent years, traffic lines are rapidly thrusting into the hilly regions^[1]. It’s not hard to list such cases that bridges have been damaged by mud-rock flow. In this paper, it is studied that the dynamic response of the solid T-pier to mud-rock flow. a finite element method is applied to analyse the effects of the stress and strain of an T-pier under the impact action of mud-rock flow with different velocity.

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Periodical:

Applied Mechanics and Materials (Volumes 744-746)

Pages:

739-743

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.744-746.739

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Cite this paper

Online since:

March 2015

Authors:

Zhen Yu Xiu, Ming Jie Zhang*, Chen Zhang, Yu Hong

Keywords:

Block Stones, Bridge Structure Engineering, Dynamic Response, Energy Analysis, Finite Element Method (FEM), Mudslides, T-Pier

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* - Corresponding Author

References

[1] Xiaobin Zhou. The harmful way and prevention of mud-rock flow disaster to the bridge structure[D]. Shanghai: Tongji Univ., (2006).

Google Scholar

[2] Gang Cen. Analysis on the cause of concrete bridge structure damage[J] ChengShi Jianshe LiLun Yan Jiu, 2011, (19).

Google Scholar

[3] Jikang Wang, Debris flow prevention engineering[M]. Beijing：Chinese Railway Press, (1996).

Google Scholar

[4] The basic construction bureau of the Ministry of Railways, Survey and treatment of debris flow, [S]. (1959).

Google Scholar

[5] Hong-kai CHEN, Kang MA, Yong-tai MA, etal. Outline of 《Design Guidbook of Civil Engineering against Debris Flow along Highways》[J], Journal of Chongqing Jiaotong University2006, (8): 25-4.

Google Scholar

[6] Underhill w.R.L., Dokainis M.A. &OFavaQE A method for contact problems usingvirtual elemems[J]. Comput Meth Appi Meth Engng, 1997, 143(2): 229~247.

Google Scholar

[7] Jisha Wu, Tarn Lianquan. On The Debris Flow Science[J]. Mountain Research, 1996, 14(2): 26-33.

Google Scholar

[8] Shouchang Shen. Experimental study on the rheological properties of mudslides[J]. Journal of Hydraulic Engineering, 1998, (9): 7-13.

Google Scholar

[9] Guangqian Wang, Songdong Shao, Xiangjun Fei, Debris Flow Simulation：I-Model[J]., Journal of Sediment Research, 1998. 09.

Google Scholar

[10] LS-DYNA USER'S MANUAL, Version970, (2003).

Google Scholar

[11] Liang He, Research on Simulation Analysis for Collision between Ship and Pier of Large Span Bridge[D]. Sichuan Chengdu: Southwest Jiaotong Univ., 2009, 05.

Google Scholar

[12] Lingjia Liu, Exploration of the Design Value in Piers under the impacting force[M]. Shanxi architecture, 2004. 2.

Google Scholar

[13] Ministry of Land and Resources of the People's Republic of China, Code for investigation of debris flow disaster prevention project（DZ/T 0220-2006）[S].

Google Scholar

[14] Bazan.Z. Petal. State-of-the Art Report on FlniteE1ement Analysis of R.C. Chap[J]. ASCE Special Publicatlon. (1982).

Google Scholar