PLUMBING ADJUSTMENT METHOD AND BUILDING

PROBLEM TO BE SOLVED: To provide a plumbing adjustment method, capable of easily and finely adjusting plumbing of a steel frame column, and capable of also shortening a construction period.SOLUTION: A plumbing adjustment method adjusts plumbing of a steel frame column 30 driven in a steel pipe concrete pile 20. This plumbing adjustment method comprises processes S1-S4 of providing a steel pipe 22 of the steel pipe concrete pile 20 in the ground 2 and installing cement milk 21 up to a predetermined height in this steel pipe 22, a step S5 of providing an adjustment jig 60 in a plurality of places on the upper end side of this steel pipe 22, a step S6 of placing the lower end of the steel frame column 30 on a concrete placing surface in this steel pipe 22 and placing a joint part 32 of the steel frame column 30 on a plurality of adjustment jigs 60 and a step S7 of adjusting the plumbing of the steel frame column 30 by adjusting the plurality of these adjustment jigs 60. 【課題】鉄骨柱の建入れを容易に微調整でき、かつ、工期を短縮できる建入れ調整方法を提供すること。【解決手段】建入れ調整方法は、鋼管コンクリート杭２０に打ち込む鉄骨柱３０の建入れを調整する。この建入れ調整方法は、鋼管コンクリート杭２０の鋼管２２を地盤２内に設けるとともに、この鋼管２２内に所定高さまでセメントミルク２１を打設する工程Ｓ１〜Ｓ４と、この鋼管２２の上端側の複数箇所に調整治具６０を設けるステップＳ５と、この鋼管２２内のコンクリート打設面に鉄骨柱３０の下端を載せるとともに、鉄骨柱３０の継手部３２を複数の調整治具６０に載せるステップＳ６と、これら複数の調整治具６０を調整することで、鉄骨柱３０の建入れを調整するステップＳ７と、を備える。【選択図】図２