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钻孔咬合桩——地铁工程围护结构新型式
引用本文:王安龙.钻孔咬合桩——地铁工程围护结构新型式[J].铁道工程学报,2003(1):53-59.
作者姓名:王安龙
作者单位:中铁隧道集团有限公司深圳指挥部,深圳,518051
摘    要:文章就深圳地铁一期工程会购区间隧道明挖段围护结构之钻孔咬合桩施工方案的比选 ,施工作业流程 ,施工关键技术 ,应用条件及经济、环保价值等作了详细论述。

关 键 词:钻孔咬合桩  施工方案比选  关键技术
文章编号:1006-2106(2003)01-0053-07
修稿时间:2002年11月30

DRILLING OCCLUSIVE PILES--NEW STYLE OF METRO PROTECTING STRUCTURE
WANG An-long Shenzhen Headquarters,China Railway Tunnel Engineering Bureau Group Co.,Ltd.DRILLING OCCLUSIVE PILES--NEW STYLE OF METRO PROTECTING STRUCTURE[J].Journal of Railway Engineering Society,2003(1):53-59.
Authors:WANG An-long Shenzhen Headquarters  China Railway Tunnel Engineering Bureau Group Co  Ltd
Abstract:The drilling occlusive piles were used as protecting structure in the cut and cover tunnelling section of Exhibition Center Station-Purchase Park Station district for the first-stage engineering project of Shenzhen Metro. Following aspects concerned with the drilling occlusive piles are described in detail in this paper, such as the comparison and selection for its construction schemes, the procedure of the construction works, the key technologies in its construction, conditions for its application, the economic and environmental effects, etc.
Keywords:drilling occlusive piles  comparison and selection of construction schemes  key technology  
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