JP3854606B2 - 振動制御機構 - Google Patents
振動制御機構 Download PDFInfo
- Publication number
- JP3854606B2 JP3854606B2 JP2004036432A JP2004036432A JP3854606B2 JP 3854606 B2 JP3854606 B2 JP 3854606B2 JP 2004036432 A JP2004036432 A JP 2004036432A JP 2004036432 A JP2004036432 A JP 2004036432A JP 3854606 B2 JP3854606 B2 JP 3854606B2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- pier
- vibration
- bridge girder
- abutment
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Description
184 第1アーム
186 連結ピン(連結部材)
188 ダンパー
192 橋桁
194 橋脚
196 積層ゴム(減衰材)
202 第1アーム
204 第2アーム
206 連結ピン(連結部材)
208 ダンパー(エネルギー吸収手段)
216 屋根(片持ち体)
214 外周壁(支持体)
220 ワイヤ(弦材)
228 ダンパー
238 制振フレーム
240 剛性梁
242 柱
244 積層ゴム(減衰材)
258 連結部材
260 補強壁
Claims (1)
- 橋台或いは橋脚の上に架設される橋桁の振動を抑える振動制御機構において、
前記橋台或いは橋脚と前記橋桁の間に介在され、橋桁が受ける荷重を軸力として橋台或いは橋脚へ伝達すると共に、橋桁の動きに追従して変形する減衰材と、前記橋桁に一端が回転可能に取付けられた第1アームと、前記橋台或いは橋脚に一端が回転可能に取付けられた第2アームと、所定の角度を持たせて前記第1アームと前記第2アームの自由端を回転可能に連結する連結部材と、前記橋台或いは橋脚に設けられ前記連結部材の円弧運動を減衰するエネルギー吸収手段と、有することを特徴とする振動制御機構。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004036432A JP3854606B2 (ja) | 2004-02-13 | 2004-02-13 | 振動制御機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004036432A JP3854606B2 (ja) | 2004-02-13 | 2004-02-13 | 振動制御機構 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21232397A Division JPH1150689A (ja) | 1997-08-06 | 1997-08-06 | 振動制御機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004169549A JP2004169549A (ja) | 2004-06-17 |
JP3854606B2 true JP3854606B2 (ja) | 2006-12-06 |
Family
ID=32709517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004036432A Expired - Lifetime JP3854606B2 (ja) | 2004-02-13 | 2004-02-13 | 振動制御機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3854606B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016089525A (ja) * | 2014-11-07 | 2016-05-23 | 公益財団法人鉄道総合技術研究所 | 自重支持機構を有する橋構造物 |
JP6629568B2 (ja) * | 2015-02-05 | 2020-01-15 | Jfeシビル株式会社 | 制振装置 |
JP5966241B1 (ja) * | 2015-11-26 | 2016-08-10 | I&Cラボ合同会社 | 屋根支持装置およびカーポート |
CN107701635B (zh) * | 2017-06-19 | 2020-01-17 | 中国人民解放军国防科学技术大学 | 具有超阻尼特性的低频宽带局域共振结构 |
CN113551000B (zh) * | 2021-07-09 | 2022-05-06 | 浙江大学 | 一种下挂结构隔振装置 |
CN113606274A (zh) * | 2021-07-14 | 2021-11-05 | 中国空气动力研究与发展中心低速空气动力研究所 | 一种多自由度局域共振型超阻尼复合结构 |
CN113914207B (zh) * | 2021-11-12 | 2023-03-10 | 栗金营 | 一种防侧倾桥梁支座结构及防侧倾系统 |
-
2004
- 2004-02-13 JP JP2004036432A patent/JP3854606B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2004169549A (ja) | 2004-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4124777B2 (ja) | 制振構造 | |
JP5000139B2 (ja) | タワークレーンのマスト保持装置 | |
JP3538289B2 (ja) | トグル機構を用いた振動制御装置 | |
JP3854606B2 (ja) | 振動制御機構 | |
JP2001199680A (ja) | タワークレーンのマスト水平支持装置 | |
JP3799199B2 (ja) | 耐震建物の構造 | |
JP3828695B2 (ja) | 三階建て住宅の制震壁 | |
JP4522091B2 (ja) | タワークレーンのマスト水平支持装置 | |
JP3733511B2 (ja) | 建物の施工方法 | |
JP4010981B2 (ja) | 既存建物の上部増築工法 | |
JP4167624B2 (ja) | 制振構造および制振システム | |
JPH1150689A (ja) | 振動制御機構 | |
JP2004019271A (ja) | 制振構造部材 | |
JP5378242B2 (ja) | 建物の架構構造 | |
JP5586566B2 (ja) | 制震構造物 | |
JP5183879B2 (ja) | 制振構造 | |
JP5620883B2 (ja) | 制震構造 | |
JP2013049954A (ja) | 制震補強架構付き構造物 | |
JP7465221B2 (ja) | 制振構造、制振建物 | |
CN107476460B (zh) | 一种抗地震倒塌的自减振结构 | |
JP2001140496A (ja) | 超高層建物の吊り制震方法及び吊り制震構造 | |
JP2006016911A (ja) | 免震構造物 | |
JP2004278002A (ja) | 免震装置付きユニット式建物 | |
JPH09256643A (ja) | 既存建築物の耐震補強構造 | |
JP3911674B2 (ja) | ラーメン高架橋の制震構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20050427 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20050427 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060425 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060626 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060829 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060908 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090915 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100915 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110915 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110915 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120915 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130915 Year of fee payment: 7 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
EXPY | Cancellation because of completion of term |