STRUCTURE OF BEFORE AND AFTER PILE CONNECTION FOR TWO ROWS PILE CONSTRUCTION

摘要

The present invention relates to a structure for connecting front row piles to rear row piles in constructing two row self-standing earth retaining. More specifically, the present invention provides a structure for connecting front row piles to rear row piles with a simple structure which extends brackets from each of the front row piles and the rear row piles to couple the brackets to the piles and couples wale on upper surfaces of the brackets via angles by improving an invention previously registered by an applicant of the present invention, which is titled a structure for connecting front row piles to rear row piles in constructing two row self-standing earth retaining, thereby enhancing construction easiness and accordingly reducing construction period and construction costs.