JPH0311749U - - Google Patents
Info
- Publication number
- JPH0311749U JPH0311749U JP7150989U JP7150989U JPH0311749U JP H0311749 U JPH0311749 U JP H0311749U JP 7150989 U JP7150989 U JP 7150989U JP 7150989 U JP7150989 U JP 7150989U JP H0311749 U JPH0311749 U JP H0311749U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- foam
- buffer
- seismic isolation
- pillar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002955 isolation Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000008602 contraction Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
Description
第１図は免震床と緩衝床の通常時の状態を示す
概略断面図、第２図は従来の蜂の巣形の緩衝床、
第３図は本考案の緩衝床、第４図は第３図の緩衝
床の圧縮された状態を示す。第５〜６図は本考案
における他の実施態様の緩衝床と免震床の関係を
示す概略断面図である。
Figure 1 is a schematic cross-sectional view showing the normal state of the seismic isolation floor and buffer floor, Figure 2 is a conventional honeycomb-shaped buffer floor,
FIG. 3 shows the buffer bed of the present invention, and FIG. 4 shows the buffer bed of FIG. 3 in a compressed state. 5 and 6 are schematic sectional views showing the relationship between the buffer floor and the seismic isolation floor of another embodiment of the present invention.
Claims (1)
免震床と、壁や柱などとの間の空間を埋める緩衝
床であつて、該緩衝床が圧縮回復力のある連続気
泡よりなるフオームと該フオームの伸縮方向に移
動可能な硬質板とが一体化されてなるもので、該
フオームが適宜の大きさにくりぬかれていること
を特徴とする緩衝床。 A buffer floor that fills the space between a seismic isolation floor that is installed horizontally and makes a relative reciprocating motion of a predetermined size, and a wall, pillar, etc., and the buffer floor is made of a foam made of open cells that have compression resilience. 1. A shock absorbing floor comprising a foam integrated with a hard plate movable in the direction of expansion and contraction, the foam being hollowed out to an appropriate size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7150989U JPH0311749U (en) | 1989-06-19 | 1989-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7150989U JPH0311749U (en) | 1989-06-19 | 1989-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0311749U true JPH0311749U (en) | 1991-02-06 |
Family
ID=31608603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7150989U Pending JPH0311749U (en) | 1989-06-19 | 1989-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0311749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000356244A (en) * | 1999-06-15 | 2000-12-26 | Fujita Corp | Floating floor vibration control device |
| JP2010285804A (en) * | 2009-06-11 | 2010-12-24 | Institute Of National Colleges Of Technology Japan | Floor slab structure |
-
1989
- 1989-06-19 JP JP7150989U patent/JPH0311749U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000356244A (en) * | 1999-06-15 | 2000-12-26 | Fujita Corp | Floating floor vibration control device |
| JP2010285804A (en) * | 2009-06-11 | 2010-12-24 | Institute Of National Colleges Of Technology Japan | Floor slab structure |
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