| 长螺旋旋喷搅拌水泥土帷幕桩及其应用 |
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| 引用本文： | 何世鸣,李江,孙根岩,贾城,杨敏,杜高恒,黄鑫峰.长螺旋旋喷搅拌水泥土帷幕桩及其应用[J].探矿工程(岩土钻掘工程),2008,35(8):31-35. |
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| 作者姓名： | 何世鸣 李江 孙根岩 贾城 杨敏 杜高恒 黄鑫峰 |
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| 作者单位： | 北京建材地质工程公司,北京,100102 |
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| 摘 要： | 介绍了一种新的专利技术——长螺旋旋喷搅拌水泥土桩,尤其适用于北京等硬土地区在已施护坡桩之间做帷幕,克服砂卵石等硬地层,比其它方法在技术可靠、施工高效、安全文明、经济环保4方面有明显优势。同时介绍了该技术在北京大学留学生公寓楼基坑工程中的应用,确保了西侧5栋高教住宅楼的安全和正常使用。
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| 关 键 词： | 长螺旋旋喷搅拌桩 止（隔）水帷幕 深基坑支护 帷幕施工 |
Introduction of Long Auger Rotary-jet Mixing Soil-cement Curtain Pile and the Application |
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| e Shi-ming,LI Jiang,SUN Gen-yan,JIA Cheng,YANG Min,DU Gao-heng and HUAN Xin-feng.Introduction of Long Auger Rotary-jet Mixing Soil-cement Curtain Pile and the Application[J].Exploration Engineering:Rock & Soil Drilling and Tunneling,2008,35(8):31-35. |
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| Authors: | e Shi-ming LI Jiang SUN Gen-yan JIA Cheng YANG Min DU Gao-heng and HUAN Xin-feng |
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| Affiliation: | Beijing Building Material Geological Engineering Company;Beijing 100102;China |
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| Abstract: | A new patent technology of long auger rotary-jet mixing soil-cement curtain pile was introduced,which was espe- cially applicable to the curtain between slope protection piles in stiff clay with advantages of the reliable technology,high construction efficiency,safety,economy and environmental protection.The application case of a foundation pit engineering of foreign students'dorm in Peking University was presented. |
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| Keywords: | long auger rotary-jet mixing pile water-proof curtain deep foundation pit support curtain construction |
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