JPH01141426U - - Google Patents
Info
- Publication number
- JPH01141426U JPH01141426U JP3895488U JP3895488U JPH01141426U JP H01141426 U JPH01141426 U JP H01141426U JP 3895488 U JP3895488 U JP 3895488U JP 3895488 U JP3895488 U JP 3895488U JP H01141426 U JPH01141426 U JP H01141426U
- Authority
- JP
- Japan
- Prior art keywords
- electrodynamic exciter
- building
- additional mass
- mass
- attached
- 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
- 230000005520 electrodynamics Effects 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
第１図は本考案建造物加振装置の一実施例の正
面図、第２図は従来の建造物加振装置の正面図で
ある。
１…動電型加振器、２…付加質量、３…加速度
計、４…建造物、５…フオースゲージ、６…剛な
もの。
FIG. 1 is a front view of an embodiment of the building vibration device of the present invention, and FIG. 2 is a front view of a conventional building vibration device. 1... Electrodynamic exciter, 2... Additional mass, 3... Accelerometer, 4... Building, 5... Force gauge, 6... Rigid object.
Claims (1)
発生する動電型加振器と、上記動電型加振器に装
着され同動電型加振器により駆動される付加質量
と、上記付加質量に取付けられ同付加質量の運動
を計測する加速度計とを具えたことを特徴とする
建造物加振装置。 an electrodynamic exciter that is fixed to a building whose vibration characteristics are to be measured and generates a driving force; an additional mass attached to the electrodynamic exciter and driven by the electrodynamic exciter; A building vibration excitation device characterized by comprising an accelerometer attached to a mass and measuring the motion of the additional mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3895488U JPH01141426U (en) | 1988-03-24 | 1988-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3895488U JPH01141426U (en) | 1988-03-24 | 1988-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01141426U true JPH01141426U (en) | 1989-09-28 |
Family
ID=31265485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3895488U Pending JPH01141426U (en) | 1988-03-24 | 1988-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01141426U (en) |
-
1988
- 1988-03-24 JP JP3895488U patent/JPH01141426U/ja active Pending
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