SEPARATE TYPE TEMPLATE AND COSTRUCTION METHOD FOR COFFERDAM USING THE SAME

摘要

A separate type temporary structure for separate type cofferdam is provided to use efficiently by being manufactured once in case cofferdam holes in different construction positions having different depth of water. A separate type temporary structure(100) for separate type cofferdam comprises: a plurality of piles formed inside a plurality of sheet piles; a standard member(110) which detachably coupled with a plurality of piles and detachably coupled inside a plurality of sheet piles; a movable member being installed in order to move vertically in the bottom side of the standard member and being installed in order to be contacted on the inner surface of a plurality of sheet piles; and a connecting member(130) detachably connecting the standard member and the movable member.