Study on Mechanical Characteristic of Two-Layer Steel Plate Concrete Shaft Lining under Non Uniform Pressure

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Abstract:

Aiming at the actual condition that non uniform pressure act on shaft linging, adopting finite element numerical simulation method, mechanical characteristic of two-layer steel plate concrete shaft lining is researched. Based on pertinent regulations of concrete strength improving coefficient in the state of triaxiality stress, designed twolayer steel plate concrete shaft lining meet strength need under non uniform pressure. The research findings can provide referrence for similar structure design.

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17-21

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Hong BQ. Comprehensive technology for deep mine rapid construction. Coal Science and Technology. Vol. 34(1) (2006), pp.8-11. (In Chinese).

Google Scholar

[2] Yao ZS, Cheng H, Rong CX. Experimental study two-layer steel plate high performance concrete shaft lining in special thick alluvium. Chinese Journal of Rock Mechanics and Engineering. Vol. 26(s2) (2007), pp.195-201. (In Chinese).

Google Scholar

[3] Yao ZS, Chin YX, Cheng H. Research on two-layer steel plate concrete shaft lining design and calculation method. Journal of Anhui University of Science and Technology (Natural Science). Vol. 28(3) (2008), pp.14-18. (In Chinese).

Google Scholar

[4] Zhang C, Wang XQ, He FG. The numerical simulation research on mechanics performance of two-layer steel plate concrete drilling shaft lining. Mine Construction Technology. Vol. 29(5) (2008), pp.22-24. (In Chinese).

Google Scholar

[5] Cui GX. Loading of shaft lining for deep alluvium. Chinese Journal of Geotechnical Engineering. Vol. 25(3) (2003), pp.294-298. (In Chinese).

Google Scholar

[6] Industry standard editorial committee of the People's Republic of China. GB50010-2002 Concrete structure design code. Beijing. China Architecture & Building Press (2002). (In Chinese).

Google Scholar

[7] Zhang RL, He GW, LI D. Mining engineering design manual. Beijing. China coal industry publishing house (2003). (In Chinese).

Google Scholar