| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure that decreases the height of the whole building by decreasing a floor height without the need for an inner column.SOLUTION: A structure 10 includes: a column group that is juxtaposed in a first direction (X-axis direction) and a second direction (Y-axis direction) orthogonal to the first direction (X-axis direction); a pair of cantilever beams 16B and 16C that are sprung out toward mutual columns from one column 12B of the column group and the other column 12C positioned in the first direction (X-axis direction) of the one column 12B; and a floor board that is supported by the cantilever beams 16B and 16C. |
