JPH03105672U - - Google Patents
Info
- Publication number
- JPH03105672U JPH03105672U JP1438990U JP1438990U JPH03105672U JP H03105672 U JPH03105672 U JP H03105672U JP 1438990 U JP1438990 U JP 1438990U JP 1438990 U JP1438990 U JP 1438990U JP H03105672 U JPH03105672 U JP H03105672U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- steel plates
- suspension plate
- damping device
- vibration damping
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 5
- 239000003190 viscoelastic substance Substances 0.000 claims description 5
- 239000010426 asphalt Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図から第３図はこの考案に係る耐震壁の１
実施例を示すもので、第１図は制振装置の一部を
切除した正面図、第２図は吊込み用プレート部分
の縦断正面図、第３図はその縦断側面図、第４図
は鋼材ダンパーの荷重−変形曲線図、第５図は粘
弾性材による制振装置を備えた耐震壁の要部正面
図、第６図はその制振装置の縦断側面図、第７図
は粘弾性材による制振装置の荷重−変形曲線図、
第８図は同じく剛性の変位依存性を示す図、第９
図は同じく等価減衰係数の変位依存性を示す図で
ある。
１１……制震壁、１２……制振装置、１３……
鋼板、１４……粘弾性材、１５……梁、１６，１
７……接続鋼板、１８……ボルト、１９，２１…
…吊込み用プレート、２２……吊込み用のボルト
、２３……ボルト孔（ルーズホール）、２４……
ボルト孔。
Figures 1 to 3 show one example of the shear wall according to this invention.
Fig. 1 is a partially cutaway front view of the vibration damping device, Fig. 2 is a longitudinal sectional front view of the suspension plate, Fig. 3 is a longitudinal sectional side view thereof, and Fig. 4 is a longitudinal sectional view of the suspension plate. A load-deformation curve diagram of a steel damper. Figure 5 is a front view of the main part of a shear wall equipped with a vibration damping device using a viscoelastic material. Figure 6 is a vertical side view of the vibration damping device. Figure 7 is a diagram showing the viscoelastic material. Load-deformation curve diagram of vibration damping device using material,
Figure 8 is also a diagram showing the displacement dependence of stiffness, Figure 9
The figure also shows the displacement dependence of the equivalent damping coefficient. 11... Damping wall, 12... Vibration damping device, 13...
Steel plate, 14...Viscoelastic material, 15...Beam, 16,1
7... Connection steel plate, 18... Bolt, 19, 21...
...Plate for hanging, 22... Bolt for hanging, 23... Bolt hole (loose hole), 24...
bolt hole.
Claims (1)
を、梁側と壁体側からの接続鋼板の介在の下にボ
ルトにより交互に重合し、鋼板相互の面移動を粘
弾性材により抑制して、上記接続鋼板を介して梁
から伝達される振動を減衰する制振装置を、ＰＣ
壁版の梁側に備えた制震壁において、 上記制振装置に隣接されたＰＣ壁版側の吊込み
用プレートと、梁側の吊込用みプレートにボルト
を貫挿し、かついずれか一方の吊込み用プレート
のボルト孔は、上記ボルトの可動を一定範囲にて
許容する所要のルーズホールに形成されているこ
とを特徴とする粘弾性材と鋼板とによる制振装置
を備えた制震壁。[Claim for Utility Model Registration] Multiple steel plates and a viscoelastic material such as asphalt are alternately superposed with bolts with the intervening steel plates from the beam side and the wall side, and the planar movement of the steel plates is prevented. A vibration damping device that damps vibration transmitted from the beam via the connecting steel plate by suppressing it with a viscoelastic material is installed in PC.
In the damping wall provided on the beam side of the wall slab, insert bolts through the suspension plate on the PC wall slab side adjacent to the vibration damping device and the suspension plate on the beam side, and insert bolts into either one. The bolt hole of the suspension plate is formed into a required loose hole that allows the bolt to move within a certain range. wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990014389U JP2507599Y2 (en) | 1990-02-16 | 1990-02-16 | Vibration control wall with vibration control device using viscoelastic material and steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990014389U JP2507599Y2 (en) | 1990-02-16 | 1990-02-16 | Vibration control wall with vibration control device using viscoelastic material and steel plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03105672U true JPH03105672U (en) | 1991-11-01 |
| JP2507599Y2 JP2507599Y2 (en) | 1996-08-14 |
Family
ID=31517757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990014389U Expired - Lifetime JP2507599Y2 (en) | 1990-02-16 | 1990-02-16 | Vibration control wall with vibration control device using viscoelastic material and steel plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507599Y2 (en) |
-
1990
- 1990-02-16 JP JP1990014389U patent/JP2507599Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507599Y2 (en) | 1996-08-14 |
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