H-shaped steel sheet pile wall

摘要

In an H-shaped steel sheet pile wherein central parts of both side plates are coupled by a coupling plate, an engaging piece is formed at one edge of the side plate and a fitting piece adapted to snugly fit the engaging piece is formed at the other edge in such a manner that they are continuous along the respective edges, and fitting grooves are formed on both surfaces of the coupling plate in a manner to extend in opposition to each other in the lengthwise direction of the coupling plate, to form an H-shaped steel sheet pile (hereinbelow, termed an "AH-shaped steel sheet pile"). Apertures are opposingly provided at required positions of both the side plates of the AH-shaped steel sheet pile, to form an H-shaped steel sheet pile (hereinafter, called a "BH-shaped steel sheet pile"). A joining reinforcement member is formed at both its edges with protuberant pieces which are adapted to respectively fit the fitting grooves of the adjoining and opposing coupling plates, and has a top piece which contacts with the rear surfaces of the connected parts of the side plates. The sheet piles are fitted and coupled into one row by the joining reinforcement members, thereby to construct an H-shaped steel sheet pile wall.