CONSTRUCTION OF ABOVE WATER ARTIFICIAL GROUND

PURPOSE:To shorten the construction period by driving a required number of steel-pipe piles into the ground at the bottom of the water so that the upper ends thereof are projected above the water surface, and by connecting the upper ends of respective steel piles with beam members. CONSTITUTION:A required number of steel-pipe piles 11 are driven into the ground 1 at the bottom of the water in a required water region of lakes and marshes, rivers, or the like, so that the upper ends thereof are projected above the water surface. The upper ends of the respective steel-pipe piles 11 are connected with beam members 12 for constructing an on-water artificial ground, and an arbitrary building 13 is constructed on the beam members 12. Thus, without obstructing the flow of water, water storage function, or the like, construction period can be shortened as a whole.