WO2011099816A3 - 고성능 전단형 마찰댐퍼 - Google Patents

고성능 전단형 마찰댐퍼 Download PDF

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Publication number
WO2011099816A3
WO2011099816A3 PCT/KR2011/000949 KR2011000949W WO2011099816A3 WO 2011099816 A3 WO2011099816 A3 WO 2011099816A3 KR 2011000949 W KR2011000949 W KR 2011000949W WO 2011099816 A3 WO2011099816 A3 WO 2011099816A3
Authority
WO
WIPO (PCT)
Prior art keywords
supporting body
friction
plates
easy
friction damper
Prior art date
Application number
PCT/KR2011/000949
Other languages
English (en)
French (fr)
Other versions
WO2011099816A2 (ko
Inventor
최재혁
Original Assignee
조선대학교 산학협력단
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020100013474A external-priority patent/KR101171062B1/ko
Priority claimed from KR1020100013475A external-priority patent/KR101078399B1/ko
Application filed by 조선대학교 산학협력단 filed Critical 조선대학교 산학협력단
Priority to US13/389,786 priority Critical patent/US8807307B2/en
Publication of WO2011099816A2 publication Critical patent/WO2011099816A2/ko
Publication of WO2011099816A3 publication Critical patent/WO2011099816A3/ko
Priority to US14/279,122 priority patent/US9133641B2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • E04H9/0237—Structural braces with damping devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • E04H9/0235—Anti-seismic devices with hydraulic or pneumatic damping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/028—Earthquake withstanding shelters

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)

Abstract

본 발명은 건축구조물에 설치되어 지진이나 강한 바람과 같은 외부요인에 의해 건축구조물에 인가되는 진동을 감쇠시키는 고성능 전단형 마찰댐퍼에 관한 것이다. 본 발명에 따른 고성능 전단형 마찰댐퍼는 건축구조물 또는 댐핑로드에 지지되는 제1, 제2 지지체와, 상기 제2 지지체에 고정되며 상기 제1 지지체의 양측면을 감싸도록 연장되는 두 개의 덧댐판과, 상기 제1 지지체와 덧댐판의 사이에 장착되는 마찰판과, 상기 제1 지지체와 마찰판 및 덧댐판을 관통하는 텐션볼트와, 상기 텐션볼트의 단부에 체결되는 너트를 포함하는 체결부를 구비하되, 상기 제1 지지체는 수평방향을 따라 연장되는 장공이 마련되어 있고, 상기 텐션볼트가 상기 장공을 통과해 연장됨으로써 상기 제1 지지체가 상기 마찰판에 대하여 수평방향으로 슬라이딩 이동 가능하도록 형성된다. 본 발명에 따른 고성능 전단형 마찰댐퍼는 설치가 용이하며, 마찰판의 두께 감소 시에 마찰판만을 용이하게 분리 및 교체할 수 있어 유지 보수가 용이한 이점이 있다.
PCT/KR2011/000949 2010-02-12 2011-02-11 고성능 전단형 마찰댐퍼 WO2011099816A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/389,786 US8807307B2 (en) 2010-02-12 2011-02-11 High-performance shear friction damper
US14/279,122 US9133641B2 (en) 2010-02-12 2014-05-15 High-performance shear friction damper

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2010-0013475 2010-02-12
KR10-2010-0013474 2010-02-12
KR1020100013474A KR101171062B1 (ko) 2010-02-12 2010-02-12 전단형 마찰댐퍼
KR1020100013475A KR101078399B1 (ko) 2010-02-12 2010-02-12 내력가변형 마찰댐퍼

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/389,786 A-371-Of-International US8807307B2 (en) 2010-02-12 2011-02-11 High-performance shear friction damper
US14/279,122 Division US9133641B2 (en) 2010-02-12 2014-05-15 High-performance shear friction damper

Publications (2)

Publication Number Publication Date
WO2011099816A2 WO2011099816A2 (ko) 2011-08-18
WO2011099816A3 true WO2011099816A3 (ko) 2012-01-05

Family

ID=44368331

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000949 WO2011099816A2 (ko) 2010-02-12 2011-02-11 고성능 전단형 마찰댐퍼

Country Status (2)

Country Link
US (2) US8807307B2 (ko)
WO (1) WO2011099816A2 (ko)

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EP2886749B1 (en) * 2013-11-14 2016-03-23 Korea Institute of Civil Engineering and Building Technology Vibration isolation structure using precast concrete shear-key block and anti-vibration pad, and method for controlling anti-vibration of structure using the same
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CN103696506A (zh) * 2013-12-25 2014-04-02 哈尔滨工业大学 一种板式金属橡胶剪切摩擦阻尼器
CN104790548B (zh) * 2014-01-17 2017-12-15 周中哲 制震装置
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TWI570304B (zh) * 2014-02-10 2017-02-11 Chong-Shien Tsai A bracing device with a viewing window
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EP3122681B1 (en) * 2014-03-28 2019-09-25 Inventio AG Lateral damping and intermediate support for escalators and moving walks in seismic events
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JP6478038B2 (ja) * 2015-03-23 2019-03-06 株式会社大林組 摩擦ダンパー
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CN107327039A (zh) * 2017-07-07 2017-11-07 上海应用技术大学 一种新型支撑式金属阻尼器
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CN107859196B (zh) * 2017-11-15 2019-12-13 北京工业大学 一种具有自复位功能的可置换装配式消能减振节点
US10323430B1 (en) * 2017-12-15 2019-06-18 Avtar Pall Friction damper for a building structure
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CN108457515B (zh) * 2018-05-21 2023-12-26 黄淮学院 一种三滑块全复位型sma摩擦阻尼器
DE102018213305A1 (de) * 2018-08-08 2020-02-13 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Schwingungsdämpfung in Hochspannungseinrichtungen
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CN109281418A (zh) * 2018-11-14 2019-01-29 辽宁工业大学 一种复合型多阶自复位阻尼器
CN109372141B (zh) * 2018-11-22 2020-12-25 东南大学 变阻尼粘弹性板式阻尼器
CN110106989B (zh) * 2019-05-07 2020-08-11 清华大学 金属剪切摩擦复合消能器
US11396746B2 (en) * 2019-06-14 2022-07-26 Quaketek Inc. Beam coupler operating as a seismic brake, seismic energy dissipation device and seismic damage control device
CN110748024B (zh) * 2019-10-22 2024-06-04 武汉理工大学 一种剪切型金属阻尼器
CN110777960A (zh) * 2019-11-14 2020-02-11 长安大学 一种梁铰装配式自复位摩擦连接节点结构及方法
WO2021161293A1 (en) * 2020-02-16 2021-08-19 Teymour Honarbakhsh Friction damper for a building structure
CN112144691B (zh) * 2020-10-30 2021-08-27 衡水中盛工程橡胶有限公司 一种高强度屈曲支撑结构
US20220252085A1 (en) * 2021-02-08 2022-08-11 The Boeing Company Electro-hydraulic servo-valves and related methods
CN113389288B (zh) * 2021-06-04 2022-05-31 大连交通大学 一种具有复合耗能机制的自复位连梁
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Also Published As

Publication number Publication date
WO2011099816A2 (ko) 2011-08-18
US9133641B2 (en) 2015-09-15
US20140326557A1 (en) 2014-11-06
US20120138402A1 (en) 2012-06-07
US8807307B2 (en) 2014-08-19

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