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郑西铁路客运专线桩板结构综合施工工艺
引用本文:张俊生.郑西铁路客运专线桩板结构综合施工工艺[J].山西建筑,2009,35(20):108-109.
作者姓名:张俊生
作者单位:中铁一局西平铁路工程指挥部,甘肃,泾川,744300
摘    要:结合郑西客运专线桩板结构工程实例,对桩、长大连续板结构施工工艺进行了论述,对连续板的合龙方法及施工控制要点进行了研究,解决了湿陷性黄土地区铁路客运专线工后沉降控制难题。

关 键 词:钻孔桩  桩板结构  合龙  施工工艺

Comprehensive construction technique of the pile-board structure of Zheng-Xi railway passenger-dedicated line
ZHANG Jun-sheng.Comprehensive construction technique of the pile-board structure of Zheng-Xi railway passenger-dedicated line[J].Shanxi Architecture,2009,35(20):108-109.
Authors:ZHANG Jun-sheng
Affiliation:ZHANG Jun-sheng
Abstract:Combined with the project of pile-board structure of Zheng-Xi railway passenger-dedicated line, it discusses the construction tech-nique of pile and long, large continuous bored, makes a research of the closure method and continuous hoard and its construction control keys, which solves the sinking control of passenger-dedicated line in collapsible loess area after construction.
Keywords:bored pile  pile-board structure  closure  construction technique
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