Similitude Material Confecting of Tunnel Model in Shaking Table Test

Abstract:

On the basis of analyzing recent years research achievement of similitude material, we adopt cement, gypsum, blanc fixe and water to perform matching experiment. Orthogonal test has been used in this experiment. From the calculating data, it can be received that density, elasticity modulus and ultimate compressive strength in different specimens. Meanwhile, the relationship between elasticity modulus, ultimate compressive strength and the proportion of each composition is obtained. The results show that the similitude material is recognized to satisfy actual tunnel lining properties such as elasticity modulus and ultimate compressive strength .

• Periodical: Applied Mechanics and Materials (Volumes 501-504)
• Pages: 1774-1778
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.501-504.1774
• Online since: January 2014
• Authors: Xiao Ning Deng, Yun Hui Jiang, Zhi Jia Wang, Fei Cheng Liu, Jian Jing Zhang
• Keywords: Orthogonal Test, Shaking Table Test, Similitude Law, Similitude Material

References

[1] Qingguo Liang, Wenfeng Han, Runyong Ma: Reek and Soil Mechanics (2005), P. 1307.

[2] Hanpeng Wang: Chinese Journal of Reek Mechanics and Engineering Vol. 25(2006), P. 1842.

[3] Yongxian Niu, Yongquan Zhu, Chaoliang Ye: Journal of Shijiazhuang Railway University Vol. 24 (2011), P. 69.

[4] Changan Zhu, Guojin Lin, Zhixue Chen: Journal of China & Foreign Vol. 32(2012), P. 196.