| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration-proof structure of a unit building in which a vibration-proof function can be exhibited by connecting left and right building units even if a gap between building units is very small.SOLUTION: A vibration-proof structure is provided for a unit building constituted by bringing two or more building units with the framework formed by beam materials and column materials into an adjacent state to the left and right. Then, the vibration-proof structure includes: an upper surface part 21 bridged between upper flanges 121, 121 of floor beams 12, 12 of both sides sandwiching a gap 101 between the building units being adjacent to the left and right; a lower surface part 22 bridged between lower flanges 122, 122 of the floor beam of both sides across the gap; and a rod-like connection rod part 23 for connecting the upper surface part with the lower surface part in the gap. Also, a guide notch 211 for guiding the connection rod part from a side edge toward a center in the upper surface part is provided, and a head 23a of the connection rod part is formed in the width wider than the guide notch.SELECTED DRAWING: Figure 1 |
