STRUCTURE OF WOODEN BUILDING AND WOODEN HOUSE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a structure of a wooden building, which enables a large interior space equivalent to a two-storied building to be formed in the state of the absence of a column and a structural wall in a room, and which enables a change of configuration and arrangement of a second-floor part.SOLUTION: Within an outer case 10 using a roof truss 17, a second-floor supporting column 40, the lower part of which has a first notch 40a coinciding with a bedsill 23 and which does not reach a lower part of a gable-side girth 38, is joined to one of a plurality of additional columns 36 and erected on a top surface; flitch beams 42 and 43, in which second notches 42a coinciding with the lower part of the gable-side girth 38 are provided above both ends, are laid by being engaged with one of the plurality of additional columns 36, the gable-side girth 38 and an upper end of the second-floor supporting column 40. Thus, a framework of an inner case 20 is formed.