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

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.