| 摘要 |
PROBLEM TO BE SOLVED: To shorten a construction period by simplifying processes of constructing a foundation at a construction site.SOLUTION: Steel-made members are assembled at a factory in advance, and arranged and interconnected at a construction site according to design drawings, and piles are driven after the steel members are arranged. In a method of assembling the steel-made members from the beginning at the construction site, more processes at the construction site are required and a construction period becomes longer, but when the steel members are assembled at the factory in advance, the processes at the construction site can be simplified to contribute to shortening of the construction period at the construction site. Positions where the respective piles are driven need to be accurately measured in a method of arranging the steel-made members after driving the piles, but the sizes, shapes, etc., of the steel-made members are already based upon the design drawings in the method of driving the piles after the steel-made members are arranged, so that when the steel-made members are connected at the construction site, the positions where the piles are driven are naturally determined based on the positions of the steel-made members having been arranged. |
