ENGINEERING WORKS FOUNDATION CONSTRUCTION CONSTRUCTION METHOD USING AN OUTCASING

摘要

The stake for going out by heap to cast in the shell that a layer of sand is arranged to outside hammering insertion using a construction method of a foundation engineering of the shell outside one goes to remove sand without soil pressure in the outer shell with a hammer grab. Use a construction method of a foundation engineering of the shell outside one, comprising the following steps: the shell outside checking an insertion point and positioning; Inspection by the outer shell of measurement is vertical, the shell in a layer of sand outside insertion; Layer of sand is shoveled out with a hammer grab; It is inserted into one in shell outside, Driven Piles, the shell outside insertion, in the ground; Shell outside pull-out.