EP2322742B1 - System aus erdbebensicheren vorgefertigten Elementen für das Bauwesen und entsprechende Installationsmethode - Google Patents

System aus erdbebensicheren vorgefertigten Elementen für das Bauwesen und entsprechende Installationsmethode Download PDF

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Publication number
EP2322742B1
EP2322742B1 EP10191249.1A EP10191249A EP2322742B1 EP 2322742 B1 EP2322742 B1 EP 2322742B1 EP 10191249 A EP10191249 A EP 10191249A EP 2322742 B1 EP2322742 B1 EP 2322742B1
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EP
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Prior art keywords
seismic
pillar
girder
storey
elements
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EP10191249.1A
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English (en)
French (fr)
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EP2322742A1 (de
Inventor
Franco Daniele
Paolo Biondo
Massimo Tasca
Stefano China
Massimo Bozzo
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Tecnostrutture Srl
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Tecnostrutture Srl
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21—Connections specially adapted therefor
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/34—Foundations for sinking or earthquake territories

Definitions

  • the present invention concerns a system of prefabricated elements, of the type with girders and pillars, earthquake-resistant already at the provisional or assembly step of the building structures, such as for example an anti-seismic device, a pillar, a column, a girder or other, and the relative laying method, using systems of vertical alignment and industrialized centering.
  • the present invention is applied preferably in the laying of pillars of mixed steel and concrete, mono-storey and multi-storey, and in the coupling to relative girders, able to be used in seismic risk zones and/or designed to have optimum behavior in fire.
  • seismic devices which for example use insulators or dissipaters, together with relative pillars and girders, are widely used in building structures, mono-storey and multi-storey, public and private, such as hospitals, strategic buildings, covered car parks or other.
  • pillars of mixed steel and concrete in association with relative girders in order to make building structures, in particular in high-risk earthquake zones and/or designed to have an optimum behavior in fire.
  • This type of pillar is widely used for public and/or private multi-storey building structures, such as hospitals, strategic buildings, car parks or other.
  • a pillar of this type normally comprises a metal reinforcement consisting of an external shell or casing, generally made of steel and with a circular or square profile, or another profile available commercially, and metal cage disposed inside the external shell. Once the reinforcement has been laid, the concrete is cast inside the shell and, when it sets, is anchored to the internal cage.
  • the metal reinforcement normally has at least a base plate that serves as a support on the laying plane in the first steps of preparing the pillar.
  • laying plane we mean the plane on which the pillar rests, having the task of supporting the weight of the pillar and coinciding, according to the traditional laying solutions, with the walkable plane, that is, the plane that is directly walked on or on which vehicles or other transit.
  • One advantage of the mixed steel and concrete pillar is that it guarantees high structural resistance during normal operations. In fact, when the temperature of the outside environment increases, for example, but not only, due to a fire, the steel that makes up the external shell is progressively weakened and, at the same time, the structural load supported by the pillar is distributed mainly on its concrete core.
  • the attachment of the pillar to the walkable plane is guaranteed, in the state of the art, by a force clamping system, disposed on the portion of the pillar nearest the walkable plane.
  • the clamping system comprises the base plate, which has attachment holes into which a plurality of clamping and/or drawing elements are inserted associated with the plate, such as for example bolts, set screws, tie bars or other, clamped by nuts or suchlike.
  • the base plate is normally attached to the external shell of the pillar on site by means of welding, and to the walkable plane by means of the clamping and/or drawing elements.
  • the clamping system is also anti-aesthetic due to the presence of the visible external elements and this makes it unsuitable for use inside building structures.
  • a first purpose of the present invention is to guarantee ease and speed in laying prefabricated elements such as pillars, girders, anti-seismic devices etc., even in correspondence with the anti-seismic nodes between elements.
  • Another purpose is to ensure that such elements can be inspected and maintained even after laying.
  • Another purpose of the present invention is to allow the repeatability of the operations to attach pillars to a laying plane and to the relative girders with anti-seismic elements interposed, without any risk of inaccuracies and operating problems.
  • Another purpose of the present invention is to guarantee the attachment of a pillar of the type described above to the walkable plane, without having recourse to the aid of clamping and/or drawing elements that remain in relief and external to said plane.
  • Another purpose of the present invention is to allow to compensate, when the pillar is laid, possible inclinations, imperfections or ridges present on the laying plane, suitably regulating the inclination of the pillar with respect to the laying plane.
  • a further purpose is to reduce the times and complexity of laying and attaching the pillar to the laying plane by the operator.
  • a further purpose is to ensure both stability and anti-seismic conditions already in the assembly stage without needing to wait for the concrete to mature.
  • Japanese document JP2005-240815A discloses a system in Fig. 512 having all features to the system of claim 1 except a distancing plate.
  • the system according to the invention comprises an anti-seismic device, consisting of at least an anti-seismic element, with which are associated both with adjustable upper and/or lower positioning and attachment elements and also an upper and/or lower distancing plate, which together define a free space to house operating equipment of an adjustable height.
  • the anti-seismic device by itself creates, after laying, a space between the laying plane and the walkable plane defining a technical compartment for housing jacks.
  • the positioning and attachment elements can be of the provisional type, that is, removable after they have been coupled with the relative structural element, pillar or girder, or the definitive type.
  • the anti-seismic device is made as a finished element in itself, able to be coupled on site with a relative pillar, mono- or multi-storey, or with a girder, or again laid and attached to a reinforced concrete support, a floor or other structural element, definitive or provisional.
  • the anti-seismic device is coupled in the plant and made solid with a relative structural element such as a mono- or multi-storey pillar, or a girder so that, on site, the installation and laying of the structural element already determine the correct positioning of the anti-seismic device, without requiring supplementary positioning and attachment operations.
  • a relative structural element such as a mono- or multi-storey pillar, or a girder
  • the girder can be of any type available on the market, for example of the mixed type with a concrete core (REP®), or of the type with a steel plate, or again with a solid core, for example H-shaped or other, or again with a box-like section and electro-welded of steel, or another type again.
  • REP® concrete core
  • solid core for example H-shaped or other, or again with a box-like section and electro-welded of steel, or another type again.
  • the pillar too can be of any type and shape available on the market, for example cylindrical, square, polygonal, H-shaped or other.
  • a reinforcement is associated with the pillar and comprises an external shell or casing, with a circular, square or generally polygonal section, and hollow inside, or with another shape, that extends along a longitudinal axis.
  • the reinforcement has a first end which is upper during use and a second end that is lower during use, and at least a base plate holed at the center and disposed substantially orthogonal to the external shell and passed through by it, on a lower face of which a plurality of anchoring elements are fixed, to anchor to a laying plane, said anchoring elements being disposed substantially parallel to the longitudinal axis of the external shell.
  • plane in this specific case, we mean the plane on which the pillar rests, disposed under the walkable plane, which instead is the visible ground plane, that is to say, the one on which persons walk.
  • the base plate is disposed at a certain distance from the lower end of the external shell; this distance defines the portion of the shell that is then drowned inside a foundation layer that defines on its upper part the walkable plane and on its lower part the laying plane.
  • the plate in use, is positioned flush below the walkable plane, also drowned in the foundation layer. In this way, neither the plate nor the anchoring elements disposed below it protrude above the walkable plane.
  • the reinforcement comprises or is associated with adjustable elements resting during use on the laying plane and acting on at least a structural element of the reinforcement, for example the base plate or another plate, insert, reinforcement or other, associated with the base plate, in order to guarantee that the pillar and laying plane are orthogonal with respect to each other when there are irregularities in the ground.
  • the adjustable elements are little feet, adjustable in height, disposed parallel to the longitudinal axis of the structural element.
  • the feet can rest directly on the layer of lean concrete, for example fixed with blocks to guarantee the stability of the whole element.
  • the anchoring elements are connection elements, each attached to one end of the upper plate.
  • the anchoring elements are adjustable in height, and their function is to anchor the base plate to the foundation layer and also, if necessary, to adjust the height.
  • each adjustment element is mounted on the lower plate.
  • the reinforcement used for laying the structural elements comprises a centering element positioned centrally on the surface of the lower end of the shell and associated with a centering element positioned in a desired position on the laying plane.
  • the laying method that uses the structural elements according to the invention comprises a first operation to position a portion of the reinforcement resting on the laying plane, a second operation to adjust the inclination of the reinforcement with respect to the laying plane by means of the adjustment elements, allowing to obtain a substantially orthogonal position of the reinforcement and the laying plane, and a third operation of drowning the reinforcement portion comprised between the lower end of the shell and the at least one base plate by a cast of concrete, which defines the foundation layer, in turn defining the walkable plane on its upper part.
  • the anchoring and adjustment elements, and the possible other structural elements associated with the at least one base plate are located below the walkable plane and do not protrude from it.
  • an anti-seismic element 30 is shown, used in the system of prefabricated elements for the building trade according to the present invention.
  • the anti-seismic element 30 can be associated at the lower part of a girder 40 ( fig. 2 ) so as to constitute a prefabricated element that can be laid directly on site, as will be seen clearly hereafter, or is associated at the upper part ( fig. 3 ) of a pillar 50 so that, in this case too, it constitutes a prefabricated element that can be laid directly on site without having recourse to supplementary operations other than those usual for laying the pillar.
  • the anti-seismic element 30 can also constitute, in association with assembly plates such as 43 and 44 in fig. 2 or 60 in fig. 3 , an anti-seismic device that is finished in itself, suitable to be installed directly on a base, for example the reinforced concrete support 45 in fig. 2 , as a finished prefabricated element, since the plates 43, 44 and 60, together with threaded assembly, adjustment and positioning elements 36 and 37, 47 and 63, described hereafter, define a technical space for the installation of the jacks that allow the prefabricated element to be assembled.
  • the system according to the invention provides connector elements 47 ( fig. 2 ) of the threaded and adjustable type, which anchor directly on the lower part of the anti-seismic element 30 and allow it to be installed, provisionally or definitively.
  • the anti-seismic element 30 consists, in the case shown as an example only and in a substantially known manner, of a central element 31 with substantially spherical external surfaces, and coupled at the lower and upper part with respective pads 32 and 33, the whole being closed by concave plates, respectively upper 34 and lower 35, to form substantially a cage around the central element 31.
  • the concave plates 34, 35 include housing seatings for threaded anchoring elements, respectively upper 36 and lower 37.
  • the anti-seismic element 30 in fig. 1 associated with a plate 43, 44 in fig. 2 , or with the plate 60 in fig. 3 , can be made as a prefabricated element finished in itself, and able to be laid autonomously; for example, once the plate 43, 44 has been associated by means of the attachment elements 37 to form an anti-seismic device, it can be installed in a laying plane under a walkable plane, having for example the function of a technical compartment, without needing to have recourse to the elements usually provided in the state of the art for this function.
  • an anti-seismic element 30 can be associated on the contrary directly below the concrete bottom 41 of a girder 40, for example of the REP®) type, anchoring the upper attachment elements 36 to a metal plate 42 solid below the bottom 41, and its lower attachment elements 37 to the first metal adjustment plate 43 and the second metal laying plate 44.
  • girder 40 of the type with a concrete bottom
  • any other type of girder can be used in the context of the present invention.
  • an anti-seismic device can also be associated with both the ends of a girder 40, or to one only of said ends.
  • the metal plates 43 and 44 are anchored, in the case shown here, to a reinforced concrete support 45 by means of a central connection element 46 and the connectors 47.
  • an empty space is defined with a height "h", which can perform, as we said, the function of a technical compartment in the event of an installation in the base plane of the building structure made, or to create an empty space available for positioning jacks or other equipment necessary for maintenance operations and/or operations connected to the laying.
  • connector elements 47 are adjustable allows to position the anti-seismic element in height so as to define a height "h" of the technical compartment that can be varied as desired.
  • the anti-seismic element 30 is associated with the upper part of the mixed steel-concrete pillar 50, described in more detail hereafter, creating the necessary upper connection to a trunk of the pillar 70 which constitutes a part of the upper level.
  • the lower attachment elements 37 solid with the concave lower plate 35 of the anti-seismic element 30, are anchored to a metal plate 60 provided on the upper part of the pillar 50 and connected to its lateral wall by means of reinforcement ribs 61.
  • the upper attachment elements 36 of the anti-seismic element 30 anchor to an upper metal adjustment plate 62 of the trunk of the upper pillar 70.
  • the plate 60 can also have a hole, not shown, for the cast of concrete.
  • Threaded bars 63 are also provided, the function of which is to adjust the vertical position of the anti-seismic element to define the height "h" of the technical compartment.
  • the pillar 50 can already be provided in the plant, at its top, with the anti-seismic element 30, so that it is positioned on site in a substantially conventional manner, and the attachment to the trunk of the pillar 70 above automatically determines the correct positioning of the anti-seismic element 30.
  • auxiliary operating equipment such as jacks or suchlike.
  • the trunk of the pillar 50 may also be prefabricated in the plant, provided at its upper part with the anti-seismic element 30, and also the trunk of the pillar 70, so as to allow to achieve a prefabricated multi-storey pillar complete with its anti-seismic equipment. This concept can be repeated for three or more storeys, so as to achieve an anti-seismic structure with prefabricated pillars having a height correlated to the building to be built.
  • the pillar 50 substantially consists of a reinforcement 10, which comprises a steel cylindrical casing or shell 17 with a longitudinal axis Y; the end 28 which is lower in use consists of a base plate 12, orthogonal to the longitudinal axis Y of the shell 17, and three support plates 14, attached below the base plate 12.
  • Each support plate 14 is disposed orthogonal with respect to the base plate 12.
  • the three support plates 14 are disposed radially with respect to each other at 120° one from the other, and at least partly pass through the shell 17 so as to rejoin each other at the center of it.
  • the base plate 12 has at least a hole through which the cylindrical shell 17 is made to pass, a plurality of reinforcement ribs 22, a plurality of anchoring elements 11, a plurality of adjustment elements 15 and a centering element 16 to center the reinforcement 10 on the ground.
  • the base plate 12 is attached to a portion of the shell 17 near its lower end 28, so that it is drowned in a foundation layer 26, defining on its upper part a laying plane 18 and on its lower part a walkable plane 19.
  • laying plane we mean, here and hereafter, the support plane of the reinforcement 10 on which the latter rests, whereas by walkable plane 19 we mean the plane that is directly walked on or on which vehicles or other transit, positioned above the laying plane 18.
  • a metal cage is generally disposed, consisting of elements 24 with a mainly longitudinal development drowned in a block 25 of concrete, or other metal reinforcement elements for the vertical structure for the building trade.
  • the base plate 12 is positioned during use above the support plates 14, that is to say, nearer the walkable plane 19 and below it, at a distance "l" from the lower end 28 of the shell 17, and has no structural elements associated with it protruding from the walkable plane 19. This ensures a greater safety for the people walking on the walkable plane 19 near the structural elements, and improves the aesthetic characteristics of the structural elements when installed.
  • reinforcement ribs 22 are disposed below the base plate 12, radially with respect to each other, and connect at least partly the lower surface of the base plate 12 to the shell 17, giving greater stability and security to the attachment of the base plate 12 to the shell 17.
  • Structural elements are associated with the base plate 12, such as for example anchoring elements 11 or feet, drowned in the foundation layer and each one attached at one end to the base plate 12, while at the free end of each element 11 an anchoring plate 21 is mounted, to increase the holding surface of the anchoring elements 11 inside the foundation layer 26.
  • angular inserts 23 are mounted, able to house adjustment and support elements 15, or feet, protruding from below the support plates 14 and extending toward the laying plane 18, on which they rest.
  • the adjustment and support elements 15 can also be anchored on the foundation layer with blocks that increase their stability.
  • Each element 15 is at least partly threaded externally and supports part of the reinforcement 10 on the laying plane 18; it is selectively adjustable, and can be lengthened or shortened, according to the irregularities present on the laying plane 18.
  • Each element 15 is adjusted by means of clamping elements 27, such as for example a nut and lock nut, screwed to the threaded portion of the adjustment and support element 15 and cooperating with the angular inserts 23.
  • clamping elements 27 such as for example a nut and lock nut
  • the centering element 16 is attached to the support plates 14 of the reinforcement 10, centrally with respect to the reinforcement 10, and couples with a centering element 13 attached to the laying plane 18 and which functions as a reference for the correct positioning of the reinforcement 10 on the laying plane 18.
  • the laying method provides a first operation to position the reinforcement 10 resting on the laying plane by coupling the two centering elements 13 and 16, a second operation to adjust the inclination of the reinforcement 10 with respect to the laying plane 18 by screwing or unscrewing the elements 15 inside the angular inserts 23, a third operation of drowning the reinforcement portion 10 by a cast of concrete defining the foundation layer 26, which in turn defines the walkable plane 19 on its upper part, so that the base plate 12, the adjustment elements 15 and the anchoring elements 11 and any other possible structural elements associated with it lie below the walkable plane 19.

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Claims (9)

  1. System aus vorgefertigten Elementen für das Baugewerbe, bestehend aus mindestens einer Säule aus Stahlbetonmischung, einstöckig (50) oder mehrstöckig (50-70), und einem Träger (40), dadurch gekennzeichnet, dass sie ferner mindestens eine anti-seismische Vorrichtung enthält, bestehend aus:
    - einem anti-seismischen Element (30) mit mindestens einem zentralen Element (31) verbunden mit entsprechenden oberen (34) und unteren (35) Platten, wobei die Platten (34, 35) Vorverformungen aufweisen, um jeweils obere (36) und untere (37) entsprechende Verankerungselemente aufzunehmen, und
    - mindestens eine Abstandhalterungsplatte (42, 43, 44, 60), die zuvor mit der oberen (34) oder unteren (35) Platte des anti-seismischen Elements durch entsprechende Gewindebefestigungs- und Verstellelemente (47, 63) verfestigt wurde, um anschließend das anti-seismische Element (30) an einer Stützbasis (45), oder dem unteren Teil des Trägers (40), oder dem oberen oder unteren Teils der Säule (50) oder in einer Zwischenposition zwischen zwei Abschnitten der mehrstöckigen Säule (50-70) zu verankern, wobei die Befestigungs - und Verstelleleiemente (47, 63) in Bezug auf ein benachbartes Strukturelement, wie eine Stahlbetonstütze (45) oder den Boden eines Trägers (41, 42), einen Leerraum mit einer Höhe (h) mit der Funktion eines Technikraums zur Aufnahme von Bedienungselementen bilden.
  2. System nach Anspruch 1, dadurch gekennzeichnet, dass das zentrale Element (31) eine im Wesentlichen sphärischen Gestalt aufweist, und die oberen (34) und unteren (35) Platten eine konkave Form aufweisen, die mit der sphärischen Form des zentralen Elements (31) zusammenpasst.
  3. System nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass sich zwischen dem zentralen Element (31) und den entsprechenden Platten (34, 35) jeweilige Unterlagen (32, 33) befinden.
  4. System nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die anti-seismische Vorrichtung (30, 43, 44, 60) als vorgefertigtes Fertigelement hergestellt wird.
  5. System nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Träger (40) in seinem unteren Teil mindestens eine der anti-seismischen Vorrichtungen (30) umfasst, um ein vorgefertigtes Fertigelement zu bilden.
  6. System nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Säule (50), einstöckig oder mehrstöckig (50-70), entweder in ihrem unteren oder oberen Teil, oder in einer Zwischenposition zwischen zwei ihrer Abschnitte (50 und 70), die anti-seismische Vorrichtung (30) enthält, um ein vorgefertigtes Fertigelement zu bilden.
  7. Verfahren zur Verlegung von Strukturelementen, die ein System wie in einem der vorstehenden Ansprüche bilden, für den Bau mehrstöckiger Gebäude, dadurch gekennzeichnet, dass es vorsieht, eine anti-seismische Vorrichtung, umfassend mindestens ein anti-seismisches Element (30) und als vorgefertigtes Fertigelement hergestellt, direkt an einer Stütze aus Stahlbeton (45) zu verankern, die mindestens einen Teil der Stütze der Grundebene der mehrgeschossigen Struktur bildet, durch mindestens eine Abstandhalterungsplatte (42, 43, 44), die zuvor mit einer oberen (34) oder unteren Platte (35) des anti-seismischen Elements (30) verfestigt wurde, welches einen Freiraum zur Aufnahme von Bedienungselementen bildet, wobei der Boden (41) eines entsprechenden Trägers (40) dann direkt auf der Oberseite der anti-seismischen Vorrichtung (30) verankert wird.
  8. Verfahren zum Verlegen von Strukturelementen, die ein System wie in einem der Ansprüche 1 bis 6 bilden, für den Bau mehrstöckiger Gebäude, dadurch gekennzeichnet, dass es vorsieht, eine anti-seismische Vorrichtung am unteren Teil eines Trägers (40) zu verankern, um so ein vorgefertigtes Fertigelement zu bilden, in dem die anti-seismische Vorrichtung in ihrem unteren Teil Verankerungsmittel (37) und Abstandhalterungsmittel (42, 43, 44) umfasst, die zuvor mit einer oberen (34) oder unteren Platte (35) des anti-seismischen Elements (30) an/ausgehend von einer Stahlbetonstütze (45) verfestigt wurden, um den Träger (40) direkt an der Stütze (45) zu verankern.
  9. Verfahren zum Verlegen von Strukturelementen, die ein System wie in einem der Ansprüche 1 bis 6 bilden, für den Bau mehrstöckiger Gebäude, dadurch gekennzeichnet, dass es vorsieht, eine anti-seismische Vorrichtung am oberen oder unteren Teil einer Säule (50) oder in einer Zwischenposition zwischen zwei Abschnitten einer Säule (50, 70) zu verankern, wobei die anti-seismische Vorrichtung (30) in ihrem unteren oder oberen Teil Verankerungsmittel (37, 36) und Abstandhalterungsmittel (60, 63) umfasst, die zuvor mit einer oberen (34) oder unteren Platte (35) des anti-seismischen Elements (30) an/ausgehend von der Oberfläche eines Trägers (40) zur direkten Verankerung des Trägers (40) und der Säule (50) entsprechend einem Knoten verfestigt wurden.
EP10191249.1A 2009-11-16 2010-11-15 System aus erdbebensicheren vorgefertigten Elementen für das Bauwesen und entsprechende Installationsmethode Active EP2322742B1 (de)

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ITUD2009A000204A IT1396455B1 (it) 2009-11-16 2009-11-16 Sistema di elementi pre-fabbricati sismoresistenti per l'edilizia, e relativo procedimento di posa in opera.

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EP2322742B1 true EP2322742B1 (de) 2017-08-30

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WO2015069518A1 (en) * 2013-11-11 2015-05-14 Worksafe Technologies Polygonal seismic isolation systems
JP6247996B2 (ja) * 2014-05-09 2017-12-13 株式会社Ihi 物品保管装置
JP6628588B2 (ja) * 2015-12-10 2020-01-08 大成建設株式会社 構造物の施工方法、構造物
CN106245969A (zh) * 2016-07-21 2016-12-21 李洪涛 一种绿色节能抗震建筑结构
JP6895262B2 (ja) * 2017-01-11 2021-06-30 株式会社竹中工務店 免震構造物
CN107386455B (zh) * 2017-07-19 2023-03-17 陕西建工安装集团有限公司 一种隔震支座及其安装施工方法
CN112814157A (zh) * 2021-01-06 2021-05-18 重庆沫梦硕科技有限公司 一种装配式h型钢建筑角撑架节点结构
CN112814156A (zh) * 2021-01-06 2021-05-18 重庆沫梦硕科技有限公司 一种钢结构节点连接装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090681A1 (en) * 2001-05-09 2002-11-14 Damptech Aps Frictional damper for damping movement of structures
WO2009034585A1 (en) * 2007-09-11 2009-03-19 Alga S.P.A. Sliding pendulum seismic isolator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021992A (en) * 1997-06-23 2000-02-08 Taichung Machinery Works Co., Ltd. Passive vibration isolating system
JP2005240815A (ja) * 2002-02-08 2005-09-08 Iau:Kk 免震装置、滑り支承また免震構造
JP3820470B2 (ja) * 2004-03-19 2006-09-13 株式会社モールド技研工業 免震装置及びそれを用いた免震家屋構造
DE102005060375A1 (de) * 2005-12-16 2007-06-21 Steelpat Gmbh & Co. Kg Gleitpendellager

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090681A1 (en) * 2001-05-09 2002-11-14 Damptech Aps Frictional damper for damping movement of structures
WO2009034585A1 (en) * 2007-09-11 2009-03-19 Alga S.P.A. Sliding pendulum seismic isolator

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EP2322742A1 (de) 2011-05-18
IT1396455B1 (it) 2012-11-23
ITUD20090204A1 (it) 2011-05-17

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