AGITATING ROD FOR EXCAVATION USING SOIL EARTH CEMENT MIXING METHOD AND APPARATUS FOR EXCAVATING, AGITATING, AND MIXING USING SOIL EARTH CEMENT MIXING METHOD USING SAME

摘要

The present invention relates to an agitating rod for excavation using a soil earth cement mixing method (SEM) and an apparatus for excavating, agitating, and mixing using an SEM using the same. An objective of the present invention is to use an SEM technique to reduce slime around an agitating rod when excavating and agitating and increase a surrounding consolidation degree to provide high strength. To achieve the objective, according to an embodiment of the present invention, the agitating rod for excavation using an SEM comprises a three-axis agitating rod rotated by an auger motor. A screw is formed on an outer circumferential surface of the three-axis agitating rod and comprises at least one forward screw and at least one reverse screw. A first agitating rod positioned in the middle of the three-axis agitating rod has a shorter length than a second and a third agitating rod positioned on both sides of the first agitating rod.;COPYRIGHT KIPO 2016