PILING WORK IN NEIGHBORHOOD OF BOUNDARY LINE

摘要

PURPOSE:To permit a pile buried in the neighborhood of boundary line of the adjacent ground to be fixed by a method in which a supporter is provided for one end of a reaction-receiving base frame, the central part is fixed to an anchor, and pile is pressed into the ground through a jack on the end side. CONSTITUTION:In fixing a pile buried in the neighborhood of boundary line 55, a reaction-receiving base frame 8 is set on a stand 12, and an anchor 1 with a driver 3 is attached between the boundary side end of the frame 8 and the opposite end side. A jack 22 consisting of an oil-pressure cylinder is set on the opposite end side, and a jack 20 consisting of an oil-pressure cylinder is set between the boundary line 55 side end and the pile 13 to press-in the pile 13 into the ground. The pile in the neighborhood of the boundary line can thus be driven without generating noise, etc.