PROBLEM TO BE SOLVED: To provide a method for joining columns capable of firmly joining column members with a simple structure. SOLUTION: An elongated hole 15h opened on the upper surface is provided at an upper end portion of a wooden pillar member 15. At the lower end of the wooden pillar member 11, a long hole 11g opened on the lower surface is provided. The upper part of the connecting bar 11R is inserted into the elongated hole 11g of the pillar member 11, and the adhesive A1 is injected into the elongated hole 11g. As a result, the connecting bar 11R is fixed to the pillar member 11 in a state where the lower end portion of the connecting bar 11R protrudes from the lower surface of the main body portion 11c of the pillar member 11. After that, the column member 11 is arranged above the column member 15, and the lower portion of the connecting bar 11R of the column member 11 is inserted into the elongated hole 15h of the column member 15. Then, the adhesive A2 is injected and fixed from the side hole 15ha connected to the lower end of the elongated hole 15h. [Selection diagram] FIG. 9
展开▼
