Abstract: The present invention relates to a system for joining and supporting adjacent sheet pile panels for the construction of wall structures. A connection beam is provided with male and female connectors to attach to the male and female connectors of sheet pile panels. The connection beams allow for connection of a geogrid thereto. The geogrid is secured to the connection beams with a connection rod. Each connection beam has an extension that is provided with at least one through hole for receiving the connection rod. The geogrid is then buried under the backfill of the retaining wall. The backfilled grids, which are attached to the connection beams, support and prevent deflection of the sheet pile panels of the retaining wall.

Abstract: The present invention relates to a corrugated asymmetrical sheet pile panel. The sheet pile panel is an asymmetrical about the Y-axis. The central section has a channel disposed therein for receiving a stiffening strip. The central section has two extensions, one joined to each side of the central section. Secured to each extension is a leg. The legs extend outward and away from the extensions. On the terminal end of each leg is a connector, where one leg has male connector and the other leg has a female connector. The width of the leg with the female connector is smaller than the width of the leg with the male connector. The difference is the two leg widths create a panel that is asymmetrical about the Y-axis and that is weight balanced about the Y-axis.