摘要
本文结合ＣＦＧ桩施工机具的演变和发展状况，注重介绍广ＣＦＧ桩常用施工机具振动沉管工艺及长螺旋钻泵送混凝土工艺的特点，并对ＣＦＧ桩施工机具的发展进行了展望。
Development of construction rig of CFGpile is introduced. Vibratory pile -- driving technology and pumping concrete with continuous flightauger of CFG pile are especially described. Development outlook of construction rig of CFG pile isstated.
出处
《建筑机械》
1999年第8期39-43,共5页
Construction Machinery
