| 摘要 |
PROBLEM TO BE SOLVED: To provide a base-isolation structure of a simple configuration for readily base-isolating a house.SOLUTION: A base-isolation structure of a house H is installed on a ground G, and includes a foundation 11 having a foundation rising part 11a, an anchor bolt 14 having a leg part 14b embedded in the foundation rising part 11a, a sill 12 mounted on the foundation rising part 11a, a plurality of columns 13 erected on the sill 12, a cross-linking material 13a fitted between the plurality of columns 13, and a drum-shaped base-isolation member 15 fixed on the cross-linking material 13a and on a head part 14a of the anchor bolt 14 roughly at a center of the base-isolation member.SELECTED DRAWING: Figure 2 |
