沙田赣江铁路特大桥钻孔灌注桩气举反循环施工技术
投稿时间：2008-10-06    点此下载全文
引用本文：张青平,余红武,陈雪峰.沙田赣江铁路特大桥钻孔灌注桩气举反循环施工技术[J].钻探工程,2009,36(2):32-34.
ZHANG Qing-ping,YU Hong-wu,CHEN Xue-feng. Application of Air-lift Reverse Circulation in Bored Cast-in-place Pile for Oversized Shatian-Ganjiang Railway Bridge[J]. Drilling Engineering, 2009,36(2):32-34.
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作者单位E-mail
张青平 中国地质大学〈北京〉 zhqingping@sohu.com 
余红武 江西省昌水建设工程有限公司  
陈雪峰 江西省昌水建设工程有限公司 xuefengch@163.com 
中文摘要:介绍了气举反循环在沙田赣江特大桥桩基础工程中的创新性应用，具有非常好的实用价值，该方法设备简单、适用于各种类型的钻机，是气举反循环的另一种方法的成功应用。
中文关键词:气举反循环  桥基  钻孔灌注桩  水上施工
 
Application of Air-lift Reverse Circulation in Bored Cast-in-place Pile for Oversized Shatian-Ganjiang Railway Bridge
Abstract:Innovative application of air lift reverse circulation was introduced with the case of pile foundation engineering in oversized large railway bridge. And this technology can be used in different types of drilling machine with simple equipment.
keywords:air-lift reverse circulation  bridge foundation  bored cast-in-place pile  over-water construction
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