FLAC3D Simulation for Dynamic Response of the Western Slope in Buzhaoba under Explosion

Jian Qiang Xiao; Long Fa Luan; Jian Guo Wang

doi:10.4028/www.scientific.net/AMM.275-277.1393

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 275-277FLAC3D Simulation for Dynamic Response of the...

FLAC^3D Simulation for Dynamic Response of the Western Slope in Buzhaoba under Explosion

Abstract:

To study the dynamic response rule of the western slope in Buzhaoba under explosion, a vibrational wave was imposed on the slope. The FLAC3D program was utilized to simulate the rule. The distribution of stress field and the response of velocity were analyzed after blasting. The simulation result shows that the compressive stress increase step by step with the increase of the depth of slope, and as the elevation increases, the particle velocity appears an amplification effect, and the slope is mainly affected by the self-weight stress, and the blasting has little effect on the slope.

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Periodical:

Applied Mechanics and Materials (Volumes 275-277)

Pages:

1393-1397

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.275-277.1393

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Online since:

January 2013

Authors:

Jian Qiang Xiao, Long Fa Luan, Jian Guo Wang

Keywords:

Dynamic Response, Explosion Loading, FLAC3D Simulation, Slop

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References

[1] LIU Han-long, FEI Kang, GAO Yu-feng. Rock and Soil Mechanics, 2003, 24(4): 553-556. (in Chinese).

Google Scholar

[2] LIN Meei-ling, WANG Kuo-lung. Engineering Geology, 2006, 86(2, 3): 118-133.

Google Scholar

[3] TANG Hong-xiang, Shao Long-tan. Chinese Journal of Rock Mechanics and Engineering, 2004, 23(8): 1318-1324. (in Chinese).

Google Scholar

[4] ZHOU Yong-jiang, WANG Kai-yun, FU Wen-xi, HE Jiang-da. Journal of Mountain Science, 2007, 25(1): 93-98. (in Chinese).

Google Scholar

[5] XU Guang-xing, YAO Ling-kan, LI Zhao-hong, GAO Zhao-ning. Chinese Journal of Geotechnical Engineering, 2008, 30(6): 918-923. (in Chinese).

Google Scholar

[6] Ishizaki Hatekeyama. Consideration on the dynamical behavior of earth dams [R]. Bul. No52, Disaster Prevention Research Inst, Kyoto Unvi, (1963).

Google Scholar

[7] LIU Chun-ling, QI Sheng-wen, TONG Li-qiang, ZHAO Fa-suo. Chinese Journal of Rock Mechanics and Engineering, 2004, 23 (16): 2730-2733, (in Chinese).

Google Scholar

[8] LIU Yao-ru, LIU Yuan-gao, ZHOU Wei-yuan etc. Chinese Journal of Rock Mechanics and Engineering, 2001, 20(2): 1518-1522(in Chinese).

Google Scholar