WO2011029749A1 - Système de protection structurelle pour immeubles - Google Patents

Système de protection structurelle pour immeubles Download PDF

Info

Publication number
WO2011029749A1
WO2011029749A1 PCT/EP2010/062748 EP2010062748W WO2011029749A1 WO 2011029749 A1 WO2011029749 A1 WO 2011029749A1 EP 2010062748 W EP2010062748 W EP 2010062748W WO 2011029749 A1 WO2011029749 A1 WO 2011029749A1
Authority
WO
WIPO (PCT)
Prior art keywords
bearing structure
building
energy dissipation
structural system
base
Prior art date
Application number
PCT/EP2010/062748
Other languages
English (en)
Inventor
Alessandro Balducci
Original Assignee
Alessandro Balducci
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
Application filed by Alessandro Balducci filed Critical Alessandro Balducci
Priority to US13/395,185 priority Critical patent/US20120167490A1/en
Priority to JP2012528315A priority patent/JP2013504700A/ja
Priority to EP10747238.3A priority patent/EP2475829B1/fr
Priority to CN201080040416.6A priority patent/CN102498253B/zh
Publication of WO2011029749A1 publication Critical patent/WO2011029749A1/fr
Priority to US14/075,413 priority patent/US20140059951A1/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
    • E04H9/0215—Bearing, supporting or connecting constructions specially adapted for such buildings involving active or passive dynamic mass damping systems
    • 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
    • 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

Definitions

  • the present patent application for industrial invention relates to a structural system for seismic protection of buildings.
  • the structural system according to the invention is especially suitable for seismic protection of existing buildings, with special reference to buildings that play an important social role, classified as strategic buildings (hospitals, schools, barracks, etc.) and also of new buildings.
  • Fig. 1 illustrates a structural system for seismic protection of buildings according to the prior art.
  • a plurality of dissipation devices (1 ) are installed in building (E) to be protected, being designed to dissipate the energy generated by the oscillations of the building due to earth tremor. According to the different techniques, said dissipation devices (1 ) are installed inside the building (E) or outside it on the walls.
  • the building (E) comprises a framework of the bearing structure.
  • framework we mean a frame composed of multiple floors (S) and vertical elements (P), such as pillars or bearing walls, in order to generate a plurality of spaces (M).
  • At least one dissipation device (1 ) is installed in each space (M) of said framework, in bracing configuration, preferably with diagonal direction with respect to the space (M).
  • Each dissipation device comprises a dissipation means (1 c) disposed between two rigid rods.
  • a first end (1 a) of the first rod of the dissipation device is tied to a portion of angle between the lower floor (S) of the space and a first lateral wall of the building.
  • a second end (1 a) of the second rod of the dissipation device is tied to a portion of angle between the upper floor (S) of the space and a second intermediate wall of the building.
  • each dissipation device (1 ) works autonomously and contributes to compensate wall deformations of each space (M) of the framework.
  • JP 09 235890 discloses a reinforcement and vibration- damping structure for existing buildings.
  • the purpose of the present invention is to eliminate the drawbacks of the prior art by disclosing a structural system that is able to oppose the oscillations of buildings due to earth tremor in an efficient and efficacious way.
  • Another purpose of the present invention is to provide such a structural system for seismic protection of buildings that is versatile and at the same time easy to make, install and maintain.
  • the building to be seismically protected is combined with a specialized structure designed to oppose seismic actions by dissipating energy.
  • the specialized structures can be simply installed in external position, without having to carry out any works inside the building.
  • the specialized structure can consist in a tower or frame or column with suitably rigidity, connected to the building by means of rigid rods with two hinges normally disposed at each floor level.
  • the tower is tied at the base with a spherical joint or hinge. Therefore, the tower is free to oscillate in any direction around the spherical joint, rotating and pivoting on the joint (centre of rotation).
  • Dissipation devices or dampers are applied around the base of the tower, which strongly oppose the rotation and oscillation of the tower, thus suffering movements and dissipating energy by means of hysteresis cycles.
  • crank gears To amplify displacements (travel: elongation and shortening) of the dissipation devices, suitable mechanisms that operate by means of crank gears can be provided.
  • the global dissipation system which is concentrated at the base of the tower, can be of any type.
  • the main function of the tower is to oppose the effects produced by earth tremor by dissipating energy in the specialized area where dissipation devices of generic type (dampers) are installed.
  • the re-centering (balancing) of the tower is guaranteed by the elasticity of the building structure and also by elastic elements that can be connected in parallel to the energy dissipation means.
  • the tower that acts as seismic-resistant-dissipation element can be inserted inside the building (for example in the stairwell-elevator area).
  • the structural system of the invention has several advantages compared to the known systems.
  • the external seismic-resistant-dissipation structure is of spatial type (tower), it can provide additional usable volume (enlargement), no longer being an end in itself (of structural type only) and with lower incidence of the seismic adaptation cost.
  • Such a seismic-resistant-dissipation structure can be, for example, a vertical connection element (stairs, elevator) or emergency staircase. Reference is made to the frequent installation of steel emergency staircases outside public buildings, which can also represent a seismic protection element if designed with the structural system of the invention.
  • the installation of the specialized structure can be carried out without interrupting the ordinary use of the building to be protected.
  • Dissipation devices are concentrated in a single specialized area with limited dimensions (tower base), which is consequently easy to inspect and maintain.
  • the specialized dissipation area can be also positioned at higher levels, not only at the base of the tower.
  • the dissipation system of the invention guarantees high efficiency, taking full advantage of the devices, and high efficacy of the seismic-resistant devices that are concentrated in a single specialized area compared to the known methods with devices disseminated on the building, the operation of which is affected by the uncertain seismic reaction of the building as a whole, especially due to the presence of non-structural elements (walls in general, etc.).
  • the rigidity of external seismic-resistant structures with vertical development (tower, frame, column) connected by means of rigid rods to the building is such that it regularizes the deformation (horizontal floor displacements) of the building that is subject to earth tremor, which is generally irregular.
  • the structural system of the invention In case of hospital or school buildings, if the structural system of the invention has been correctly studied from an architectural viewpoint, it can provide improved design and improved operation with the use of additional structures (new spaces, services, etc.). This is made possible also because of the high formal flexibility of additional structures (for example, the tower can have a square, rectangular, polygonal, circular, etc. shape, can have a constant height or can be tapered vertically).
  • Fig. 1 is a diagrammatic cross-sectional view along a vertical plane that shows a structural system for seismic protection of buildings according to the prior art
  • Fig. 2 is a diagrammatic cross-sectional view along a vertical plane that shows a first embodiment of the structural system for seismic protection of buildings according to the present invention that provides for a specialized structure with distributed energy dissipation system;
  • Fig. 3 is the same view as Fig. 2, except for it shows a second embodiment of the structural system of the invention with specialized structure with energy dissipation system concentrated at the base;
  • Fig. 4 is a plan view of the structural system of Fig. 3;
  • Fig. 5 is a perspective view of the structural system of Fig. 3;
  • Fig. 6 is the same view as Fig. 3, except for it shows a different version of the energy dissipation system of Fig. 3, which provides for a lever mechanism that multiplies the travel of the energy dissipation device;
  • Fig. 6A is an enlarged view of the detail contained in circle (A) of Fig. 6.
  • Fig. 7 is the same view as Fig. 6, except for it shows the oscillation of the structural system of Fig. 6 during earth tremor;
  • Fig. 7A is an enlarged view of the details contained in circles (A) and ( ⁇ ') of
  • Figs. 8 and 9 are two side elevation views that show a different version of the structural system of the invention, wherein the specialized structure consists in a planar frame;
  • Fig. 10 is a plan view of the structural systems of Figs. 8 and 9;
  • Fig. 1 1 is a cross-sectional view along a vertical plane that shows the specialized structure disposed as nucleus inside the building;
  • Figs. 12 and 12A are two side elevation views that show a different version of the structural system of the invention, wherein the specialized structure consists in a column;
  • Fig. 13 is a plan view of the structural system of Fig. 12;
  • Fig. 14 is a perspective view of the structural system of Fig. 12.
  • FIG. 2 a first embodiment of the structural system for seismic protection of buildings according to the present invention is disclosed.
  • the building (E) to be protected comprises a plurality of levels defined by floors (S) disposed according to horizontal planes.
  • the structural system of the invention comprises at least one bearing structure (2) rigidly connected to the building (E).
  • the bearing structure (2) has basically the same height as the building (E) and is rigidly connected to the building by means of a plurality of rigid rods (3).
  • the rod (3) is provided with a first end (3a) tied to a wall of the building (E) and a second end (3b) tied to the bearing structure (2).
  • the bearing structure (2) is provided with a plurality of horizontal reinforcement elements (S') disposed at the same height as the floors (S) of the building (E).
  • the rigid rods (3) are disposed according to horizontal straight lines on the floors (S) of the building and the corresponding reinforcement elements (S') of the bearing structure.
  • the bearing structure (2) is a specialized structure that comprises an energy dissipation system adapted to dissipate the energy of the oscillations suffered by the bearing structure (2) due to earth tremor.
  • the specialized structure (2) is rigidly connected to the building (E). Therefore the energy dissipation system of the specialized structure is able to compensate and damp also the oscillations suffered by the building (E) during the shocks.
  • the specialized structure (2) is a tower disposed outside the building (E) and the horizontal reinforcement elements are floors (S') of the tower disposed between a first vertical wall (2a) facing the building (E) and a second vertical wall (2b) opposite the first vertical wall (2a). In this way a vertical row of parallelepiped spaces (V) is defined in the tower (2).
  • One dissipation device (1 ) is disposed in each space (V) of the tower (2), in bracing configuration, diagonally, in such a way to generate an energy dissipation system of the specialized structure (2) distributed along the entire height of the specialized structure.
  • the dissipation device comprises an energy dissipation means (1 c) disposed between two rigid rods.
  • the energy dissipation means (1 c) can be, for example, a chamber with fluid.
  • a shock-absorbing element, such as elastic means, spring means or damper can be disposed in parallel position to the energy dissipation means (1 c).
  • the dissipation device (1 ) comprises:
  • Figs. 3 - 5 describe a second embodiment of the structural system of the invention, wherein the dissipation system is concentrated at the base of the tower (2).
  • the base of the tower (2) is tied to a spherical joint or hinge (4) mounted on a base (B) fixed to the ground.
  • the vertical axis of the tower (2) passes through the centre of the spherical joint (4).
  • a plurality of dissipation devices (1 ) is disposed in peripheral position around the spherical joint (4).
  • Each dissipation device (1 ) is provided with a first end (1 a) tied to the base (B) and a second end (1 b) tied at the base of the tower.
  • the tower (2) has a base (20) shaped as overturned pyramid, wherein the vertex of the pyramid is tied to the spherical joint (4).
  • two specialized structures (2) are sufficient, being disposed in the long opposite sides of the building, near the opposite angles of the building.
  • connection system of the tower (2) to the building (E) comprises four rigid rods (3) in each floor, disposed in W-configuration with three connection hinges (3a) on the building (E) and two connection hinges (3b) on the tower.
  • each tower (2) is damped by eight dissipation devices (1 ) disposed at the four angles of the tower base and along the central lines of the four sides of the tower base.
  • each dissipation device (1 ) is connected to a lever mechanism (5) to multiply the travel of the dissipation device (1 ), i.e. elongation/shortening of the dissipation device (1 ) to compensate the oscillation of the tower (2).
  • the lever mechanism (5) comprises two levers (L1 , L2).
  • the first lever (L1 ) is pivoted in the central point (F1 ) to a projection (51 ) of a flange (50) tied to the base (B).
  • the second lever (L2) has a first end (La) pivoted at a projection of a flange (52) tied to the base (20) of the tower and a second end (Lb) pivoted at one end of the first lever (L1 ).
  • the dissipation device (1 ) has a first end (1 a) pivoted at a projection of the flange (52) tied to the base (20) of the tower and a second end (1 b) pivoted at the other end of the first lever (L1 ).
  • the dissipation device (1 ) is basically as long as the second lever (L2) and parallel to the second lever (L2) in such a way that first lever (L1 ), second lever (L2), flange (52) and dissipation device (1 ) form an articulated quadrilateral that can oscillate around the fulcrum (F1 ).
  • the travel (5D) of the dissipation device is related to the lever mechanism (5) and vertical displacement ( ⁇ ⁇ ) of the tower base.
  • (b1 ) is the distance between the fulcrum (F1 ) of the first lever (L1 ) and the fulcrum (Lb) of the second lever (L2) with the first lever (L1 ).
  • (b2) is the distance between the fulcrum (F1 ) of the first lever (L1 ) and the fulcrum (1 Lb) of the dissipation device (1 ) with the first lever (L1 ).
  • the travel of the dissipation device is determined by the relationship:
  • the elongation or shortening of the dissipation device (1 ) will be twice as the vertical displacement ( ⁇ ⁇ ) of the base (20) of the tower.
  • a different version of the structural system of the invention is disclosed, wherein the specialized structure is a planar frame (102) composed, for example, of a reticular framework.
  • the dissipation devices (1 ) can be disposed at the base of the frame (102).
  • the frame (102) is tied to the ground by means of a planar hinge (104) instead of a spherical joint.
  • Figs. 3, 5, 6, 7, 8 and 9 show five-storey buildings and specialized structures (2; 102) provided with energy dissipation system concentrated only at the base of the structure.
  • each specialized structure can be made of multiple overlapped parts that are mutually tied by means of a central hinge around which the dissipation devices are disposed.
  • the connection between the various parts of the bearing structure is exactly made as the connection of the base of the bearing structure to the ground.
  • the specialized structure (202) can be the nucleus of the building, that is to say a tower inside the building that is rigidly connected to the internal walls of the building.
  • the tower (202) is provided with a specialized energy dissipation system, such as the systems described in the aforementioned embodiments.
  • FIGs. 12 12A, 13 and 14 a different version of the structural system of the invention is described, wherein the specialized structure is a column (302).
  • the dissipation devices (1 ) can be disposed at the base of the column (302).
  • the column (302) is anchored to the ground by means of a spherical joint (4).
  • Fig. 12 A shows an embodiment of the present invention in which the base of the column (302) is a horizontal plane under which the dissipation devices (1 ) and relevant multiplier lever mechanisms (5) are mounted.
  • the columns (302) are necessary, being disposed in a row on the two long sides of the building.
  • the columns (302) are mutually connected by means of rigid rods

Landscapes

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

Abstract

La présente invention concerne un système de protection structurelle pour immeubles, comportant au moins une structure portante (2) reliée à au moins un mur dudit immeuble (E). La structure portante (2) est reliée rigidement au mur de l’immeuble (E) et la structure portante (2) est une structure spécialisée comportant un dispositif de dissipation d’énergie (1) apte à dissiper l’énergie générée par les oscillations de la structure portante dues à une secousse sismique.
PCT/EP2010/062748 2009-09-10 2010-08-31 Système de protection structurelle pour immeubles WO2011029749A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US13/395,185 US20120167490A1 (en) 2009-09-10 2010-08-31 Structural protection system for buildings
JP2012528315A JP2013504700A (ja) 2009-09-10 2010-08-31 建物用構造防護システム
EP10747238.3A EP2475829B1 (fr) 2009-09-10 2010-08-31 Système structurel de protection de bâtiments
CN201080040416.6A CN102498253B (zh) 2009-09-10 2010-08-31 建筑物结构保护系统
US14/075,413 US20140059951A1 (en) 2009-09-10 2013-11-08 Structural protection system for buildings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMC2009A000195 2009-09-10
ITMC2009A000195A IT1395591B1 (it) 2009-09-10 2009-09-10 Sistema strutturale per protezione sismica di edifici.

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/395,185 A-371-Of-International US20120167490A1 (en) 2009-09-10 2010-08-31 Structural protection system for buildings
US14/075,413 Division US20140059951A1 (en) 2009-09-10 2013-11-08 Structural protection system for buildings

Publications (1)

Publication Number Publication Date
WO2011029749A1 true WO2011029749A1 (fr) 2011-03-17

Family

ID=42174615

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/062748 WO2011029749A1 (fr) 2009-09-10 2010-08-31 Système de protection structurelle pour immeubles

Country Status (6)

Country Link
US (2) US20120167490A1 (fr)
EP (1) EP2475829B1 (fr)
JP (1) JP2013504700A (fr)
CN (1) CN102498253B (fr)
IT (1) IT1395591B1 (fr)
WO (1) WO2011029749A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130118098A1 (en) * 2011-11-11 2013-05-16 Michael C. Constantinou Negative stiffness device and method
US9206616B2 (en) 2013-06-28 2015-12-08 The Research Foundation For The State University Of New York Negative stiffness device and method
WO2016045686A1 (fr) * 2014-09-24 2016-03-31 Mahmoud Galal Yehia Kamel Répartition latérale de charges dans des immeubles de très grande hauteur afin de réduire l'effet du vent, de tremblements de terre et d'explosions, ainsi que d'accroître la surface utilisée
US10370848B2 (en) 2016-06-16 2019-08-06 Columbia Insurance Company Damper frame
IT201900005478A1 (it) 2019-04-09 2020-10-09 Univ Pisa Dispositivo per proteggere manufatti, in particolare opere d’arte, da azioni sismiche e fenomeni vibratori in genere
EP3583329A4 (fr) * 2017-02-16 2020-12-23 Allen, John Damian Limiteur de force et dissipateur d'énergie
US11299902B2 (en) * 2016-12-20 2022-04-12 Industry-Academic Cooperation Foundation, Dankook University Damping system utilizing space between stair chamber and inner building
IT202000031040A1 (it) * 2020-12-16 2022-06-16 Ve Cam S R L Struttura e metodo per la protezione antisismica di edifici
US11828083B2 (en) 2017-02-16 2023-11-28 John Damian Allen Control structure with rotary force limiter and energy dissipater

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9745741B2 (en) * 2013-03-14 2017-08-29 Timothy A. Hayes Structural connection mechanisms for providing discontinuous elastic behavior in structural framing systems
JP6171566B2 (ja) * 2013-05-24 2017-08-02 株式会社大林組 増築方法
JP6364225B2 (ja) * 2014-05-02 2018-07-25 株式会社竹中工務店 連結制震構造
JP5759608B1 (ja) * 2014-12-08 2015-08-05 新日鉄住金エンジニアリング株式会社 既存建物の補強構造体
US20170044786A1 (en) 2015-08-10 2017-02-16 MAE Housing, Inc. Hurricane, Tornado, Flood, Storm Surge, Forest Fire and Mud Slide Resistant House
KR101760680B1 (ko) * 2015-11-23 2017-07-26 한국전력공사 내진 보강 장치
CN105545056B (zh) * 2015-12-08 2018-08-17 蒋理中 一种地震、海啸、超强风全防结构
JP7076702B2 (ja) * 2017-03-13 2022-05-30 株式会社テイエム技建 支持装置およびそれを用いた免震足場
KR102078985B1 (ko) * 2017-12-27 2020-02-19 한국전력공사 내진 보강용 댐퍼
CN108756412B (zh) * 2018-07-10 2023-09-19 大连理工大学 梁中铰接的装配式混凝土减震框架结构体系
JP2021534340A (ja) * 2018-08-17 2021-12-09 デイミアン アレン，ジョン 回転力制限器及びエネルギー消散器を備えた制御構造
US11299903B2 (en) * 2018-11-19 2022-04-12 Yangzhou University Prestress-free self-centering energy-dissipative tension-only brace
KR102093322B1 (ko) * 2019-07-15 2020-03-26 단국대학교 산학협력단 비내력벽을 갖는 건물의 내진 보강을 위한 부축벽 조립체
CN111335718B (zh) * 2020-03-19 2021-03-09 青岛理工大学 一种密缀板耗能格构柱结构及使用方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08218681A (ja) * 1995-02-14 1996-08-27 Ohbayashi Corp 制振構造物
JPH09203220A (ja) * 1996-01-26 1997-08-05 Kajima Corp 既存建物の耐震補強方法
JPH09235890A (ja) 1996-03-01 1997-09-09 Kajima Corp 既存建築物の制震補強構造
JP2008063821A (ja) * 2006-09-07 2008-03-21 Maeda Corp 既存建物の耐震補強構造

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1651411A (en) * 1926-09-09 1927-12-06 Porter Amelia Anne Foundation for earthquakeproof buildings
US2055000A (en) * 1935-08-12 1936-09-22 Bacigalupo Joseph Building construction
DE1283759B (de) * 1963-09-26 1968-11-21 Arno Penkuhn Dipl Ing Dreipunktlagerung von Bauwerken, Maschinen od. dgl.
US3288419A (en) * 1966-01-14 1966-11-29 Lord Corp Statically fixed isolation system
US3538659A (en) * 1968-09-19 1970-11-10 United States Steel Corp Building construction
US3761068A (en) * 1970-10-09 1973-09-25 Univ South Carolina Shock load disperser
US3794277A (en) * 1972-08-14 1974-02-26 A Smedley Earthquake resistant support
US4320602A (en) * 1979-01-17 1982-03-23 Richardson John R Stabilizing structures against oscillation
US4328648A (en) * 1980-03-21 1982-05-11 Kalpins Alexandrs K Support system
US4596469A (en) * 1981-05-26 1986-06-24 F. Korbel & Bros., Inc. Method and apparatus for mechanical riddling of bottled wine
US4763869A (en) * 1985-03-20 1988-08-16 Tokico Ltd. Vibration isolating apparatus
US4793105A (en) * 1986-03-12 1988-12-27 Caspe Marc S Earthquake protection system
US4832305A (en) * 1986-04-15 1989-05-23 Wyle Laboratories Equipment support system
US4922667A (en) * 1986-09-12 1990-05-08 Kajima Corporation Device and method for protecting a building against earthquake tremors
US5271197A (en) * 1986-09-26 1993-12-21 Shimizu Construction Co., Ltd. Earthquake resistant multi-story building
US4726161A (en) * 1987-02-26 1988-02-23 Yaghoubian Nejde F Earthquake isolating support
US4956947A (en) * 1988-04-01 1990-09-18 Middleton Leonard R Live tendon system inhibiting sway of high rise structures and method
US4860507A (en) * 1988-07-15 1989-08-29 Garza Tamez Federico Structure stabilization system
US5199690A (en) * 1990-07-26 1993-04-06 M/Rad Corporation Active vibration isolation system
US5491938A (en) * 1990-10-19 1996-02-20 Kajima Corporation High damping structure
US5318156A (en) * 1992-12-15 1994-06-07 Honeywell Inc. Rigid volume viscous damper
US5590506A (en) * 1993-05-03 1997-01-07 Cunningham; John Earthquake-resistant architectural system
US5462141A (en) * 1993-05-07 1995-10-31 Tayco Developments, Inc. Seismic isolator and method for strengthening structures against damage from seismic forces
US5452548A (en) * 1993-07-01 1995-09-26 Kwon; Heug J. Bearing structure with isolation and anchor device
US5604413A (en) * 1994-09-07 1997-02-18 Polytechnic University Apparatus for improving operational performance of a machine or device
US6042094A (en) * 1995-09-20 2000-03-28 Tayco Developments, Inc. Self-centering column assembly employing liquid spring and structures containing such columns
JP3014034B2 (ja) * 1995-09-21 2000-02-28 鹿島建設株式会社 耐風型免震建物
JP3761241B2 (ja) * 1996-03-13 2006-03-29 株式会社東芝 免震装置
US6115972A (en) * 1996-04-09 2000-09-12 Tamez; Federico Garza Structure stabilization system
US6546686B2 (en) * 1996-04-10 2003-04-15 Charles J. Mackarvich Balanced stabilization system
US5934028A (en) * 1996-08-08 1999-08-10 Tayco Developments, Inc. Toggle linkage seismic isolation structure
US5803213A (en) * 1997-02-03 1998-09-08 Honeywell Inc. Heavy load vibration isolation apparatus
DE19734993A1 (de) * 1997-08-13 1999-03-11 Friedhelm Bierwirth Erdbebensicherung durch schwingungsentkoppelte Lagerung von Gebäuden und Objekten über virtuelle Pendel mit langer Periodendauer
US6397528B1 (en) * 1997-09-10 2002-06-04 The Cantor Seinuk Group, P.C. Coupled truss systems with damping for seismic protection of buildings
US6233884B1 (en) * 1997-10-20 2001-05-22 Steven B. Tipping Method and apparatus to control seismic forces, accelerations, and displacements of structures
JPH11247488A (ja) * 1998-02-27 1999-09-14 Tokico Ltd ブレースダンパ
JP3690468B2 (ja) * 1998-08-05 2005-08-31 清水建設株式会社 耐震補強構造
CA2293075A1 (fr) * 1998-12-28 2000-06-28 Kenji Mimura Generatrice de resistance au frottement
US6324795B1 (en) * 1999-11-24 2001-12-04 Ever-Level Foundation Systems, Inc. Seismic isolation system between floor and foundation comprising a ball and socket joint and elastic or elastomeric element
US6325351B1 (en) * 2000-01-05 2001-12-04 The Regents Of The University Of California Highly damped kinematic coupling for precision instruments
AU2001245982A1 (en) * 2000-03-29 2001-10-08 The Research Foundation Of State University Of New York At Buffalo Highly effective seismic energy dissipation apparatus
US6672573B2 (en) * 2000-06-16 2004-01-06 Stefano Berton Displacement amplification method and apparatus for passive energy dissipation in seismic applications
ATE541098T1 (de) * 2001-05-09 2012-01-15 Damptech As Reibungsdämpfer zur bewegungsdämpfung von strukturen
US7077250B2 (en) * 2001-08-22 2006-07-18 Vibro/Dynamics Corporation Viscous damper for machinery mounting
US6688051B2 (en) * 2002-03-07 2004-02-10 Chong-Shien Tsai Structure of an anti-shock device
US8127502B2 (en) * 2002-08-06 2012-03-06 EI-Land Corp. Building structure configured to exhibit a prescribed load-deflection relationship when a force is applied thereto
US8001734B2 (en) * 2004-05-18 2011-08-23 Simpson Strong-Tie Co., Inc. Moment frame links wall
US20070157532A1 (en) * 2006-01-06 2007-07-12 Chong-Shien Tsai Foundation shock eliminator
WO2008117743A1 (fr) * 2007-03-23 2008-10-02 National University Corporation Saitama University Système d'analyse, procédé d'analyse, programme et dispositif mécanique
EP2480737B1 (fr) * 2009-09-25 2013-05-08 VSL International AG Procédé et structure pour amortissement de mouvement dans des bâtiments

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08218681A (ja) * 1995-02-14 1996-08-27 Ohbayashi Corp 制振構造物
JPH09203220A (ja) * 1996-01-26 1997-08-05 Kajima Corp 既存建物の耐震補強方法
JPH09235890A (ja) 1996-03-01 1997-09-09 Kajima Corp 既存建築物の制震補強構造
JP2008063821A (ja) * 2006-09-07 2008-03-21 Maeda Corp 既存建物の耐震補強構造

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130118098A1 (en) * 2011-11-11 2013-05-16 Michael C. Constantinou Negative stiffness device and method
US8857110B2 (en) * 2011-11-11 2014-10-14 The Research Foundation For The State University Of New York Negative stiffness device and method
US9206616B2 (en) 2013-06-28 2015-12-08 The Research Foundation For The State University Of New York Negative stiffness device and method
CN107155335B (zh) * 2014-09-24 2020-04-28 默罕默德·加拉尔·叶海亚·卡莫 超级高层建筑物中的负载的横向分布，以减少风力、地震和爆炸的影响，同时增加利用的区域
CN107155335A (zh) * 2014-09-24 2017-09-12 默罕默德·加拉尔·叶海亚·卡莫 超级高层建筑物中的负载的横向分布，以减少风力、地震和爆炸的影响，同时增加利用的区域
WO2016045686A1 (fr) * 2014-09-24 2016-03-31 Mahmoud Galal Yehia Kamel Répartition latérale de charges dans des immeubles de très grande hauteur afin de réduire l'effet du vent, de tremblements de terre et d'explosions, ainsi que d'accroître la surface utilisée
US10370848B2 (en) 2016-06-16 2019-08-06 Columbia Insurance Company Damper frame
US11299902B2 (en) * 2016-12-20 2022-04-12 Industry-Academic Cooperation Foundation, Dankook University Damping system utilizing space between stair chamber and inner building
EP3583329A4 (fr) * 2017-02-16 2020-12-23 Allen, John Damian Limiteur de force et dissipateur d'énergie
US11828083B2 (en) 2017-02-16 2023-11-28 John Damian Allen Control structure with rotary force limiter and energy dissipater
US11866956B2 (en) 2017-02-16 2024-01-09 John Damian Allen Force limiter and energy dissipater
IT201900005478A1 (it) 2019-04-09 2020-10-09 Univ Pisa Dispositivo per proteggere manufatti, in particolare opere d’arte, da azioni sismiche e fenomeni vibratori in genere
IT202000031040A1 (it) * 2020-12-16 2022-06-16 Ve Cam S R L Struttura e metodo per la protezione antisismica di edifici

Also Published As

Publication number Publication date
EP2475829B1 (fr) 2014-10-08
US20140059951A1 (en) 2014-03-06
US20120167490A1 (en) 2012-07-05
CN102498253A (zh) 2012-06-13
CN102498253B (zh) 2014-05-28
IT1395591B1 (it) 2012-10-16
EP2475829A1 (fr) 2012-07-18
JP2013504700A (ja) 2013-02-07
ITMC20090195A1 (it) 2011-03-11

Similar Documents

Publication Publication Date Title
EP2475829B1 (fr) Système structurel de protection de bâtiments
KR102019890B1 (ko) 복층 건물의 필로티 보강 구조체
JP2011069068A (ja) 免制震構造
JP4804231B2 (ja) ピロティ階における免震構造
KR101211145B1 (ko) 변위 증폭형 제진장치를 이용한 다층 변위 증폭 제진시스템
JP5234432B2 (ja) 制振構造
KR20090090469A (ko) 복층 건물의 필로티 보강 구조체
JP5794528B2 (ja) 免制震構造
JP3848656B2 (ja) 制振装置の取付構造
JP6809136B2 (ja) 免震構造
Gioiella et al. An innovative seismic protection system for existing buildings: External dissipative towers
JP7286904B2 (ja) 建物
JP2011058175A (ja) 制震構造
KR101133177B1 (ko) 다층 변위 증폭 제진시스템
JP2011038294A (ja) 付加質量制震建物
JP6178171B2 (ja) 既存構造物における既存基礎の補強構造
JP2007009450A (ja) パネル工法建築物の免震装置および免震構造
JP2001295494A (ja) 複数棟連結建物．
JP7169903B2 (ja) 建物
JPH1113302A (ja) 弾塑性ダンパー
JP4994191B2 (ja) 構造物
Tallapalem et al. Analysis of Multi-Storey Building in Different Seismic Zones of India
JP2011132690A (ja) 制振構造物
JP6224973B2 (ja) 中間層免震構造物
JP2005256315A (ja) 免震工法及び同工法に用いる免震用部材

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201080040416.6

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10747238

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2012528315

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2010747238

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 13395185

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE