Field Test Research of Pile-Plank Structure on Zhengzhou-Xi'an High-Speed Rail

Abstract:

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Pile-plank structure is a new foundation under rail. It has been applied in China, because of its advantages that it can control the foundation settlement effectively and speed up the progress of construction. Zhengzhou-Xi'an high-speed rail is designed to a 350km/h high speed rail. To control the post-construction settlement, speed up construction schedule, this measure is applied in the deep collapsible loess foundation, the first time in the world. To guide the engineering design and to form a theoretical system, field test researches were conducted in appropriate working points, mainly including stress-strain test of bearing sheet and contact stress test between bearing sheet and foundation.

Info:

Periodical:

Advanced Materials Research (Volumes 354-355)

Edited by:

Hao Zhang, Yang Fu and Zhong Tang

Pages:

109-113

DOI:

10.4028/www.scientific.net/AMR.354-355.109

Citation:

X. Wang et al., "Field Test Research of Pile-Plank Structure on Zhengzhou-Xi'an High-Speed Rail", Advanced Materials Research, Vols. 354-355, pp. 109-113, 2012

Online since:

October 2011

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Price:

$35.00

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