WO2019059576A1 - Amortisseur à fentes multiples en acier présentant des performances de résistance aux tremblements de terre et d'amortissement améliorées - Google Patents

Amortisseur à fentes multiples en acier présentant des performances de résistance aux tremblements de terre et d'amortissement améliorées Download PDF

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Publication number
WO2019059576A1
WO2019059576A1 PCT/KR2018/010676 KR2018010676W WO2019059576A1 WO 2019059576 A1 WO2019059576 A1 WO 2019059576A1 KR 2018010676 W KR2018010676 W KR 2018010676W WO 2019059576 A1 WO2019059576 A1 WO 2019059576A1
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WIPO (PCT)
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slit
panel
central
center
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PCT/KR2018/010676
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English (en)
Korean (ko)
Inventor
이규열
김순옥
김진구
김도원
지은희
Original Assignee
이규열
김순옥
김진구
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Publication date
Priority to KR10-2017-0123131 priority Critical
Priority to KR1020170123131A priority patent/KR101888879B1/ko
Priority to KR10-2018-0094165 priority
Priority to KR1020180094165A priority patent/KR101968303B1/ko
Application filed by 이규열, 김순옥, 김진구 filed Critical 이규열
Publication of WO2019059576A1 publication Critical patent/WO2019059576A1/fr

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/98Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate
    • E04H9/02Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate withstanding earthquake or sinking of ground
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00Vibration-dampers; Shock-absorbers
    • F16F7/08Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other

Abstract

Selon la présente invention, lorsque des amortisseurs à fentes multiples sont agencés de manière à se faire face au niveau des côtés droit et gauche dans une structure divisée verticalement, à savoir, lorsque des amortisseurs à fente externe droite et gauche et des amortisseurs à fente interne sont configurés pour être agencés en chevauchement sur les côtés droit et gauche, les amortisseurs à fente interne sont conçus pour présenter une limite d'élasticité relativement faible et les amortisseurs à fente externe sont conçus pour présenter une limite d'élasticité supérieure à celle des amortisseurs à fente interne. En outre, la plaque inférieure et la plaque supérieure de chaque amortisseur à fente sont agencées pour entrer en prise l'une avec l'autre dans une structure femelle/mâle tout en étant espacées l'une de l'autre. Par conséquent, un effet de renforcement parasismique est maintenu en continu tandis qu'une zone d'amortissement de fente de chaque amortisseur ne se fracture pas même lorsqu'une force externe importante est appliquée sur cette dernière.
PCT/KR2018/010676 2017-09-25 2018-09-12 Amortisseur à fentes multiples en acier présentant des performances de résistance aux tremblements de terre et d'amortissement améliorées WO2019059576A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR10-2017-0123131 2017-09-25
KR1020170123131A KR101888879B1 (ko) 2017-09-25 2017-09-25 내진 및 제진성능이 향상된 강재댐퍼
KR10-2018-0094165 2018-08-13
KR1020180094165A KR101968303B1 (ko) 2018-08-13 2018-08-13 내진 및 제진성능이 향상된 강재 멀티 슬릿댐퍼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201880076097.0A CN111386371A (zh) 2017-09-25 2018-09-12 提高抗震及阻尼性能的钢材多狭缝阻尼器

Publications (1)

Publication Number Publication Date
WO2019059576A1 true WO2019059576A1 (fr) 2019-03-28

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Application Number Title Priority Date Filing Date
PCT/KR2018/010676 WO2019059576A1 (fr) 2017-09-25 2018-09-12 Amortisseur à fentes multiples en acier présentant des performances de résistance aux tremblements de terre et d'amortissement améliorées

Country Status (2)

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CN (1) CN111386371A (fr)
WO (1) WO2019059576A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110629899A (zh) * 2019-09-27 2019-12-31 长沙理工大学 一种基于开孔钢板拉压屈服的耗能阻尼器
CN111895016A (zh) * 2020-08-11 2020-11-06 南京丹枫机械科技有限公司 一种高度可调的摩擦阻尼器

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JP2001182155A (ja) * 1999-12-22 2001-07-03 Ohbayashi Corp ボルト接合部の制振構造
CN2846571Y (zh) * 2005-12-02 2006-12-13 卢锐 叠合钢板消能减震阻尼器
CN101216087A (zh) * 2008-01-18 2008-07-09 北京工业大学 板式变摩擦阻尼器
CN102155057B (zh) * 2011-05-18 2012-08-22 东南大学 装配式铅剪切阻尼器
CN102720283B (zh) * 2012-06-21 2014-10-22 河北工业大学 超弹性形状记忆合金-摩擦串联复合阻尼器
CN104088374B (zh) * 2014-06-12 2016-03-23 清华大学 金属复合摩擦阻尼器
CN204401817U (zh) * 2015-01-15 2015-06-17 武汉理工大学 具有两级摩擦力的被动可变摩擦阻尼器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100955706B1 (ko) * 2009-06-26 2010-05-03 김선영 탄 소성판이 병렬로 다수 세팅된 수평형 댐퍼 및 이를 이용한 구조물 내진보강방법
KR20110140047A (ko) * 2010-06-24 2011-12-30 동일고무벨트주식회사 점탄성과 마찰을 이용한 복합제진장치
KR101524669B1 (ko) * 2014-12-19 2015-06-03 씨티에스엔지니어링 주식회사 가변성 마찰댐퍼
KR101539577B1 (ko) * 2015-04-16 2015-07-28 씨티에스엔지니어링 주식회사 전단 항복형 슬릿강재이력댐퍼
KR101728639B1 (ko) * 2016-09-21 2017-04-19 주식회사 동양구조이앤알 탄성고무를 이용한 제진댐퍼

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110629899A (zh) * 2019-09-27 2019-12-31 长沙理工大学 一种基于开孔钢板拉压屈服的耗能阻尼器
CN111895016A (zh) * 2020-08-11 2020-11-06 南京丹枫机械科技有限公司 一种高度可调的摩擦阻尼器

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Publication number Publication date
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