新型钻孔挤压分支桩在阜阳商厦三期工程中的施工质量控制  

CONSTRUCTION QUALITY CONTROL OF NEW-TYPE BRANCH PILE IN THE THIRD CONSTRUCTION STAGE OF FUYANG MARKET BUILDING

作　　者：朱林灏[1] 郑继[1] 

机构地区：[1]安徽省水利部淮河水利委员会水利科学研究院,蚌埠233000

出　　处：《岩石力学与工程学报》2003年第8期1390-1392,共3页Chinese Journal of Rock Mechanics and Engineering

摘　　要：阐述了新型钻孔挤压分支桩在阜阳商厦三期工程中的成桩工艺及施工中的分支、孔底沉渣、钢筋笼上浮等方面对成桩质量的影响和控制。The pile technology of new-type branch pile applied in the third construction stage of Fuyang Market Building is introduced in this paper. It was found that the pile quality is affected by the factors like branch,hole bottom residue,floatability of the reinforcing cage,and so on.

关 键 词：土力学 分支桩 成桩 质量控制 工程施工 

分 类 号：TU753.3[建筑科学—建筑技术科学]