CONSTRUCTION TECHNIQUE FOR TREATING VIBRATING LIQUEFIED FOUNDATION OF HIGH-SPEED RAILWAY LINE BY DRY VIBRATING CRUSHED STONE PILE

YANG Guang-qing

Journal of Railway Engineering Society ›› 2004, Vol. 21 ›› Issue (2) : 31-34.

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PDF(321 KB)
Journal of Railway Engineering Society ›› 2004, Vol. 21 ›› Issue (2) : 31-34.

CONSTRUCTION TECHNIQUE FOR TREATING VIBRATING LIQUEFIED FOUNDATION OF HIGH-SPEED RAILWAY LINE BY DRY VIBRATING CRUSHED STONE PILE

  • YANG Guang-qing
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Abstract

This technical study was made on treating vibrating liquefied foundation by dry crushed stone pile based on the project of Shengyang-Qinghuangdao Passenger Dedicated Railway Line. The mechanism against liquefaction on compound foundation by dry crushed stone pile was analyzed. The construction technique and method of quality control with dry crushed stone pile discussed. It shows it is feasible to treat vibrating liquefied foundation by dry crushed stone pile through test to pile body ,soil between piles and compound foundation.

Key words

dry crushed stone pile / liquefied foundation / construction / control

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YANG Guang-qing. CONSTRUCTION TECHNIQUE FOR TREATING VIBRATING LIQUEFIED FOUNDATION OF HIGH-SPEED RAILWAY LINE BY DRY VIBRATING CRUSHED STONE PILE[J]. Journal of Railway Engineering Society, 2004, 21(2): 31-34
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