DOUBLE SHEET PILE WALL TYPE REVETMENT CONSTRUCTION

摘要

PROBLEM TO BE SOLVED: To provide a double sheet pile wall type revetment construction having a small ocupancy area for a wall body and being capable of reducing material cost and construction cost. SOLUTION: In a double sheet pile wall type revetment construction having a front sheet pile wall 2 and a rear sheet pile wall 3 arranged in parallel between the offing side and the land side with an interval maintained between them, the upper portion of the front sheet pile wall 2 and the lower portion of the rear sheet pile wall 3 are connected with a plurality of jackets 6 arranged side by side; each jacket 6 is equipped with a horizontal truss member 14 connecting the upper portions of both the sheet pile walls 2 and 3, a sheath tube 13 united by a filler 17 extrapolated to a steel pipe sheet pile 12a of the rear sheet pile wall 3, and a tilted truss member 15 coupling the lower end portion of a sheath tube 13 and the offing side end of a horizontal truss member 14, and a receiving girder 28 for scattering the reaction to a plurality of sheet piles 12a and 12b at the bottom of the land side of the sheath tube 13 are provided.