目 录1、编制依据...........................................................................................................................................12、编制目的...........................................................................................................................................13、工程概况...........................................................................................................................................14、施工调查情况及试桩位置选择：...................................................................................................14。1 施工调查................................................................................................................................14。2 试桩位置................................................................................................................................25、试桩方案...........................................................................................................................................26、钻孔施工工艺...................................................................................................................................26。1.施工准备................................................................................................................................36。2 护筒埋置................................................................................................................................36。3 钻机就位及泥浆调制............................................................................................................36。4 钻孔........................................................................................................................................36.5 清孔...........................................................................................................................................46。6 基桩钢筋笼的制作及安装....................................................................................
