EP1930513B1 - Pilier pour constructions de bâtiments et noeud structurel comportant ce pilier et un ou plusieurs éléments structurels horizontaux - Google Patents

Pilier pour constructions de bâtiments et noeud structurel comportant ce pilier et un ou plusieurs éléments structurels horizontaux Download PDF

Info

Publication number
EP1930513B1
EP1930513B1 EP20070121818 EP07121818A EP1930513B1 EP 1930513 B1 EP1930513 B1 EP 1930513B1 EP 20070121818 EP20070121818 EP 20070121818 EP 07121818 A EP07121818 A EP 07121818A EP 1930513 B1 EP1930513 B1 EP 1930513B1
Authority
EP
European Patent Office
Prior art keywords
metal
pillar
structural
horizontal
define
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.)
Active
Application number
EP20070121818
Other languages
German (de)
English (en)
Other versions
EP1930513A1 (fr
Inventor
Franco Daniele
Tobia Zordan
Bruno Briseghella
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tecnostrutture Srl
Original Assignee
Tecnostrutture Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38982706&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1930513(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tecnostrutture Srl filed Critical Tecnostrutture Srl
Publication of EP1930513A1 publication Critical patent/EP1930513A1/fr
Application granted granted Critical
Publication of EP1930513B1 publication Critical patent/EP1930513B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
    • E04C3/294—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete of concrete combined with a girder-like structure extending laterally outside the element
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings

Definitions

  • the present invention concerns a pillar for building constructions, such as for example a building, a bridge, a viaduct, a multi-storey car park or other.
  • the present invention also concerns a structural node consisting of said pillar and one or more horizontal structural elements structurally associated therewith.
  • the pillar is provided with at least a connection member which allows to connect to the pillar a horizontal structural element, and thus defines a structural node.
  • the structural node is constituted by positioning specific support means of the beam in correspondence with the connection means of the pillar, so as to determine a structural continuity of the pillar and the beam.
  • pillars including pre-fabricated pillars, of the self-bearing type consisting of a plurality of parts or modules, which can even be several tens of meters long, and which are connected to each other by means of connection members so as to guarantee structural continuity thereof.
  • connection member a supporting plate is attached, protruding from the bulk of the relative part or module, and able to support one or more horizontal structural elements, such as floor beams and/or roof beams of the construction.
  • a structural node is defined between the two bearing elements, that is, the formed pillar and the beams, so as to achieve a structural continuity between them.
  • connection pillar made of a lower and an upper module or column, for building constructions comprising a metal reinforcement provided with connection means able to define a structural node by connection to one or more beams.
  • the connection beams of US-1,031,048 are provided with upper and lower metal plate solid with the metal reinforcement and from which four elongated members, or posts, branch of vertically, so as to vertically connect the lower and upper columns. The ends of each beam rest upon cap of lower column protruding from the bulk of the relative part of the column.
  • the disclosure of US-1,031,048 has, therefore, the shortcoming that physical interconnection and structural continuity between the pillar and the beams are not achieved, in particular in the direction along which the beams lie.
  • GB-A-118,058 discloses a pillars comprising a metal reinforcement provided with connection means able to define a structural node by connection to one or more beams. Also in GB-A-118,058 the beams remain outside the bulk of the pillar, without any structural continuity between the beams and the pillar. Therefore, the pillar of GB-A-118,058 does not guarantee a real and proper interconnection of the pillar and beam.
  • One purpose of the present invention is therefore to achieve a pillar for building constructions which not only guarantees a stable and safe interconnection of the parts or modules of which it is made, but also allows to rest the relative beams, or other horizontal structural elements, inside its bulk.
  • Another purpose of the present invention is to achieve a structural node between the pillar and beam which is simple and economical to make, and which allows to physically interconnect the pillar and beam, increasing the structural solidity of the building construction thus made.
  • the Applicant has devised, tested and embodied the present invention to overcome the shortcomings of the state of the art and to obtain these and other purposes and advantages.
  • connection pillar according to the present invention is applied in the making of building constructions and comprises at least a metal reinforcement, possibly incorporated in a concrete mix, and provided with connection means able to define a structural node by means of connection to one or more horizontal structural elements.
  • connection means comprises at least a horizontal metal plate solid with said metal reinforcement and from which two metal uprights, protruding with respect to said metal reinforcement, branch off vertically, and which define at least an abutment surface for the positioning of the horizontal structural element, and allow to coaxially connect the pillar with an analogous pillar, guaranteeing structural continuity between the two.
  • the two metal uprights are substantially parallel to each other and offset with respect to a median transverse plane passing through the center line of the metal plate, so as to define two supporting zones, substantially inside the transverse bulk of the pillar, in each of which one of said horizontal structural elements is able to rest.
  • the horizontal structural elements can cooperate directly with the connection means inside the bulk of the pillar, thus defining a proper interconnection between the pillar and beam.
  • the metal uprights define respective reference surfaces able to determine the correct positioning of the horizontal structural elements in the supporting zones.
  • the pillar comprises two metal plates, respectively first and second, disposed solid on opposite sides with respect to the metal reinforcement and each provided with respective first and second metal uprights.
  • the first metal uprights comprise two first metal blocks disposed parallel, distanced and offset to each other with respect to the transverse plane passing through the center line of the first plate; while the second metal uprights comprise two pairs of second metal blocks, in which the two pairs of second blocks are disposed parallel, distanced and offset to each other with respect to the transverse plane passing through the center line of the second plate, and in which every pair of second metal blocks defines a housing seating able to house, in the assembled condition, the first metal blocks of the first metal uprights.
  • each horizontal structural element comprises an end having at least a protruding portion and provided with a first abutment surface able to cooperate with a corresponding first reference surface defined by the metal uprights, so as to determine a first positioning of the horizontal structural element in the supporting zone defined by the metal uprights in a first direction, and a second abutment surface able to cooperate with a corresponding second reference surface defined by the connection means, so as to determine a second positioning of the horizontal structural element in the supporting zone in a second direction, substantially inclined with respect to the first direction.
  • first reference surface and the second reference surface are substantially perpendicular to each other.
  • connection node 10 and a pillar 11 only partly illustrated, according to the present invention, can be seen in the attached drawings.
  • connection node 10 is applied to reciprocally connect, with structural continuity, the pillar 11 and at least a beam 12, in this case two aligned with each other, in a building construction, such as for example a building, a bridge, a viaduct or other.
  • the pillar 11 substantially consists of a plurality of modules, in this case a lower module 43 and an upper module 15, connected by means of a connection member 16, while the two beams 12 are for example of the type known in the market under the trade name REP®.
  • every pillar 11 can consist of a desired number of modules until the specific planned heights of the building construction are reached.
  • each module 43 or 15 has a transverse shape substantially rounded on the opposite sides and, for example, can be of the type formed by a metal tubular element inside which, in a known manner, concrete or other filler material is disposed, reinforced by means of specific rods or reinforcement cages 14.
  • each module 43 or 15 can preferably be made of centrifuged reinforced concrete, or vibrated reinforced concrete.
  • the modules 43 and 15 that form the pillars 11 have a cross section of a different geometric shape from that of fig. 1 , for example quadrangular ( fig. 4a ), or circular ( fig. 4b ), or other shapes depending on the various aesthetic or operational requirements.
  • connection node 10 comprises on one side the connection member 16 between the two modules 43, 15 of the pillar 11 and, on the other side, a respective end plate 18, associated with each of the two beams 12.
  • connection member 16 comprises a lower plate 17 welded directly to the reinforcements 14 of the lower module 43, and from which two coupling blocks 19 extend vertically, and an upper plate 20 welded directly to the reinforcements 14 of the upper module 15 and from which two coupling blocks 21 extend vertically.
  • the lower plate 17 and the upper plate 20, instead of being welded, are made solid with the respective reinforcements 14 of the modules 43 and 15 by means of bolts, bushings or other.
  • the coupling blocks 19 constitute the male element of the connection member 16 and are substantially parallel to each other and offset with respect to a median transverse plane passing through the centerline of the lower plate 17.
  • the two pairs of coupling blocks 21 constitute instead the female element of the connection member 16 and each of them consists, precisely, of two metal blocks 21, disposed parallel and separate so as to define a housing seating 33 able to house a relative one of the coupling blocks 19 of the lower plate 17.
  • the assembly of the coupling blocks 19 and the pairs of coupling blocks 21 is consolidated in this case by means of bolts.
  • the two coupling blocks 19 and the two relative pairs of blocks 21 form two relative assembled elements, respectively a first 24 and a second 28, separated and parallel so as to define between them a housing interstice 22, two relative front reference surfaces 23 and two relative lateral reference surfaces 25.
  • each assembled element 24 or 28 defines a front reference surface 23 and a lateral reference surface 25, each lying on relative planes substantially orthogonal to each other.
  • connection member 16 is made with only the two blocks 19 offset, solidly attached, for example by welding, on both sides to the lower plate 17 and the upper plate 20.
  • Each end plate 18 is attached axially to the relative beam 12, and has a protruding portion 26 which protrudes frontally from the bulk of the beam 12, and is able to be positioned in the housing interstice 22 defined between the two assembled elements 24 and 28 of the connection member 16.
  • the protruding portion 26 comprises a first fin 27 extending laterally and having at the front an abutment surface 29 able to be positioned in contact with a relative first frontal reference surface 23, so as to define the positioning of the beam 12 with respect to the pillar 11 in a first direction substantially radial to the pillar 11, and to prevent the accidental lateral tilting of the beam 12.
  • the protruding portion 26 also comprises a second fin 30 extending laterally and having on the side a supporting surface 31 able to be positioned resting against a relative lateral reference surface, so as to define the positioning of the beam 12 with respect to the pillar 11 in a second direction substantially orthogonal to said first radial direction.
  • connection node 10 has been constituted in this way, we have a real and proper physical interconnection of the pillar 11 and the relative beams 12, so as to guarantee maximum structural continuity and mechanical resistance to stress of the construction thus achieved.
  • connection node 10 also comprises two lateral reinforcement elements 32 which have their respective ends disposed in association with the two beams 12, laterally to the respective end plates 18, and pass through the connection member 16 passing laterally to the two assembled elements 24 and 28.
  • the lateral reinforcement elements 32 thus define a structural continuity and reinforcement between the two beams 12 and also between the beams 12 and the pillar 11.
  • each of the lateral reinforcement elements 32 consists of a straight metal bar 32a.
  • the metal bar 32a which makes up the lateral reinforcement elements 32 has its ends bent upwards by about 90°.
  • each of the lateral reinforcement elements 32 consists of two metal bars 32a, each attached to an anchoring blade 32b incorporated and welded inside the relative beam 12.
  • each of the lateral reinforcement elements 32 consists of two metal bars 32a.
  • connection node 10 and the pillar 11 as described heretofore, without departing from the field and scope of the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Rod-Shaped Construction Members (AREA)

Claims (14)

  1. Pilier de connexion pour constructions de bâtiments comprenant au moins un renforcement métallique (14), ledit renforcement métallique (14) étant éventuellement incorporé dans un mélange de ciment et muni de moyens de connexion (16) capables de définir un noeud structurel par connexion à deux éléments structurels horizontaux (12) alignés l'un sur l'autre suivant une première direction, dans lequel ledit pilier comprend au moins un module inférieur (43) et un module supérieur (15) connectés l'un à l'autre par lesdits moyens de connexion (16), lesdits moyens de connexion (16) comprenant au moins une plaque métallique horizontale inférieure (17) soudée à ou solidaire du renforcement métallique (14) dudit module inférieur (43) et une plaque métallique horizontale supérieure (20) soudée à ou solidaire du renforcement métallique (14) dudit module supérieur (15), et, depuis au moins l'une desdites plaques inférieure (17) et supérieure (20), deux montants métalliques s'élevant verticalement, en faisait saillie par rapport audit renforcement métallique (14), de manière à connecter l'un à l'autre le module inférieur (43) et le module supérieur (15), caractérisé en ce que lesdits deux montants métalliques comprennent au moins deux premiers blocs métalliques (19) qui sont sensiblement parallèles l'un à l'autre et s'étendent parallèlement à ladite première direction, lesdits premiers blocs métalliques (19) étant à distance l'un de l'autre et décalés l'un par rapport à l'autre, le long de ladite première direction par rapport à un plan vertical médian passant par la ligne centrale de ladite plaque métallique (17,20) parallèle à ladite première direction, de manière à définir deux zones de support représentées par des surfaces de référence frontale (23) et latérale (25) respectives contre chacune desquelles une partie saillante (26) de chacun des éléments structurels horizontaux (12) est capable de reposer de manière à réaliser une interconnexion physique du pilier et des éléments structurels horizontaux (12), garantissant ainsi un maximum de continuité structurelle et de résistance mécanique aux tensions du bâtiment.
  2. Pilier de connexion selon la revendication 1, caractérisé en ce que la surface de référence frontale (23) est capable de définir une première position dudit élément structurel horizontal (12) dans ladite première direction et ladite surface de référence latérale (25) est capable de définir une seconde position desdits éléments structurels horizontaux (12) dans une seconde direction inclinée par rapport à ladite première direction.
  3. Pilier de connexion selon la revendication 1 ou 2, caractérisé en ce que lesdits montants métalliques comprennent en outre des paires de seconds blocs métalliques (21) couplés à chacun desdits premiers blocs métalliques (19).
  4. Pilier de connexion selon la revendication 3, caractérisé en ce que ladite plaque métallique inférieure (17) est munie desdits premiers blocs métalliques (19) et ladite plaque métallique supérieure (20) est munie desdits seconds blocs métalliques (21).
  5. Pilier de connexion selon la revendication 1 ou 2, caractérisé en ce que lesdits premiers blocs métalliques (19) sont fixés solidement sur les deux côtés, à la fois à ladite plaque métallique inférieure (17) et aussi à ladite plaque métallique supérieure (20).
  6. Pilier de connexion selon la revendication 3 ou 4, caractérisé en ce qu'il comprend deux paires desdits seconds blocs métalliques (21) qui sont disposés parallèlement, à distance l'un de l'autre et décalés l'un par rapport à l'autre et par rapport au plan transversal passant par la ligne centrale de ladite plaque métallique supérieure (20), et dans lequel chaque paire de seconds blocs métalliques (21) définit un siège de logement (33) capable de loger, à l'état assemblé, lesdits premiers blocs métalliques (19).
  7. Noeud structurel capable d'interconnecter un pilier (11) et deux éléments structurels horizontaux (12) suivant une première direction dans une construction de bâtiment, dans lequel ledit pilier (11) comprend au moins un module inférieur (43) et un module supérieur (15) connectés l'un à l'autre par des moyens de connexion (16), et dans lequel ledit élément structurel horizontal (12) comprend un élément d'extrémité relatif (18) capable d'être couplé auxdits moyens de connexion (16), lesdits moyens de connexion (16) comprenant au moins une plaque métallique horizontale inférieure (17) soudée ou solidaire d'un renforcement métallique (14) dudit module inférieur (43) et une plaque métallique horizontale supérieure (20) soudée ou solidaire du renforcement métallique (14) dudit module supérieur (15), caractérisé en ce que deux montants métalliques s'élèvent verticalement d'au moins une des plaques inférieure (17) et supérieure (20), en faisait saillie par rapport audit renforcement métallique (14), de manière à connecter l'un à l'autre le module inférieur (43) et le module supérieur (15), lesdits deux montants métalliques comprenant au moins deux premiers blocs métalliques (19) qui sont sensiblement parallèles l'un à l'autre et s'étendent parallèlement à ladite première direction, lesdits premiers blocs métalliques (19) étant à distance l'un de l'autre et décalés l'un par rapport à l'autre, le long de ladite première direction par rapport à un plan vertical médian passant par la ligne centrale de ladite plaque métallique (17,20) parallèle à ladite première direction, de manière à définir deux zones de support représentées par des surfaces de référence frontale (23) et latérale (25) contre chacune desquelles une partie saillante (26) de chaque élément d'extrémité (18) desdits éléments structurels horizontaux (12) est capable de reposer de manière à réaliser une interconnexion physique du pilier et des éléments structurels horizontaux (12), garantissant ainsi un maximum de continuité structurelle et de résistance mécanique aux tensions du bâtiment.
  8. Noeud structurel selon la revendication 7, caractérisé en ce que lesdites surfaces de référence frontale (23) et latérale (25) sont capables de déterminer le positionnement correct de ladite partie saillante (26) dudit élément d'extrémité (18).
  9. Noeud structurel selon la revendication 7 ou 8, caractérisé en ce que ledit élément d'extrémité (18) comprend une première surface de butée (29) capable de coopérer avec une première surface correspondante parmi lesdites surface de référence frontales (23), afin de définir une première position dudit élément structurel horizontal (12) dans une première direction, et une seconde surface de butée (31) capable de coopérer avec une seconde surface correspondante par lesdites surfaces de référence latérales (25), afin de définir une seconde position de ladite poutre (12) dans une seconde direction sensiblement inclinée par rapport à ladite première direction.
  10. Noeud structurel selon la revendication 9, caractérisé en ce que ladite partie saillante (26) comprend une première ailette (27) s'étendant latéralement et définissant frontalement ladite première surface de butée (29) et une seconde ailette (30) s'étendant latéralement et définissant sur le côté ladite seconde surface de butée (31).
  11. Noeud structurel selon la revendication 9 ou 10, caractérisé en ce que ladite première surface frontale de référence (23) et ladite seconde surface latérale de référence (25) sont sensiblement perpendiculaires l'une à l'autre.
  12. Noeud structurel selon l'une quelconque des revendications 7 à 11, caractérisé en ce que lesdits moyens de connexion (16) comprennent deux éléments assemblés (24,28) disposés sensiblement parallèlement, décalés par rapport à un plan transversal passant par la ligne centrale et séparés de manière à définir entre eux un interstice de logement (22), dans lequel ladite partie saillante (26) dudit élément d'extrémité (18) est au moins partiellement logée.
  13. Noeud structurel selon les revendications 9 et 12, caractérisé en ce que ladite première surface de référence frontale (23) est définie par un premier (24) desdits éléments assemblés, tandis que ladite seconde surface de référence latérale (25) est définie par un second (28) desdits éléments assemblés.
  14. Noeud structurel selon n'importe laquelle des revendications 7 à 13, caractérisé en ce qu'il comprend aussi un ou plusieurs éléments de renforcement latéraux (32) qui ont leurs extrémités respectives disposées en association avec l'élément structurel horizontal respectif (12) et passent latéralement à travers lesdites moyens de connexion (16),
EP20070121818 2006-11-30 2007-11-28 Pilier pour constructions de bâtiments et noeud structurel comportant ce pilier et un ou plusieurs éléments structurels horizontaux Active EP1930513B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD20060249 ITUD20060249A1 (it) 2006-11-30 2006-11-30 Pilastro per costruzioni edili e nodo strutturale composto da tale pilastro e da uno o piu' elementi strutturali orizzontali

Publications (2)

Publication Number Publication Date
EP1930513A1 EP1930513A1 (fr) 2008-06-11
EP1930513B1 true EP1930513B1 (fr) 2013-07-24

Family

ID=38982706

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070121818 Active EP1930513B1 (fr) 2006-11-30 2007-11-28 Pilier pour constructions de bâtiments et noeud structurel comportant ce pilier et un ou plusieurs éléments structurels horizontaux

Country Status (2)

Country Link
EP (1) EP1930513B1 (fr)
IT (1) ITUD20060249A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105201078A (zh) * 2015-10-29 2015-12-30 常州市规划设计院 预制装配式建筑中梁与柱顶铰接节点及施工方法
CN105865734A (zh) * 2016-04-28 2016-08-17 福州大学 用于试验钢筋混凝土桥墩抗震性能的加载装置及使用方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125420B (fi) * 2008-06-27 2015-10-15 Peikko Finland Oy Menetelmä pilarin ja palkin välisen liitosrakenteen muodostamiseksi ja pilarin ja palkin välinen liitosrakenne
KR101071273B1 (ko) 2008-10-21 2011-10-07 한양대학교 산학협력단 강재를 이용한 프리캐스트 콘크리트 기둥, 강재를 이용한 프리캐스트 콘크리트 보 및 이들을 이용한 프리캐스트 콘크리트 구조물
JP5658966B2 (ja) * 2010-10-08 2015-01-28 株式会社竹中工務店 複合梁、複合梁の接合構造、及び複合梁の接合方法
IT202000009217A1 (it) * 2020-04-28 2021-10-28 Gianpaolo Migliorati Dispositivo di ancoraggio di elementi accessori a manufatti in calcestruzzo.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB118058A (fr)
US1031048A (en) 1910-04-14 1912-07-02 Unit Construction Co Concrete construction.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105201078A (zh) * 2015-10-29 2015-12-30 常州市规划设计院 预制装配式建筑中梁与柱顶铰接节点及施工方法
CN105865734A (zh) * 2016-04-28 2016-08-17 福州大学 用于试验钢筋混凝土桥墩抗震性能的加载装置及使用方法
CN105865734B (zh) * 2016-04-28 2018-07-20 福州大学 用于试验钢筋混凝土桥墩抗震性能的加载装置及使用方法

Also Published As

Publication number Publication date
EP1930513A1 (fr) 2008-06-11
ITUD20060249A1 (it) 2008-06-01

Similar Documents

Publication Publication Date Title
EP1930513B1 (fr) Pilier pour constructions de bâtiments et noeud structurel comportant ce pilier et un ou plusieurs éléments structurels horizontaux
KR101852360B1 (ko) 설치시공이 용이한 데크로드 시스템
CN101675200A (zh) 防护掩体
KR101766806B1 (ko) Pc기둥에 설치된 임시브래킷을 활용한 pc기둥 및 pc보의 강접합 결합구조, 이를 이용한 모듈러 시스템
US3885369A (en) Structural element
KR102429105B1 (ko) 응력흐름을 보강한 코핑부를 갖는 교각
EP3347554B1 (fr) Pont à emballage plat pré-élaboré
KR102296982B1 (ko) 트랜스퍼보 타설용 철골보를 이용한 트랜스퍼층 시공방법
KR102156678B1 (ko) 조립식 인도교
KR20180055548A (ko) 데크구조물의 조립식 휀스지주
KR101789124B1 (ko) 종방향 교량 점검대
US4506487A (en) Steel truss
CN110344503B (zh) 一种局部叠合板与组合墙柱连接节点构造
JP2008138493A (ja) 木造建築物の耐震補強金具
KR102181525B1 (ko) 다층식 탑형 퓨젼한옥 골조
JP6941447B2 (ja) 建物構造
CN204112582U (zh) 组合密肋板及装配式板柱结构
KR102270860B1 (ko) 트러스 슬림보를 이용한 복합구조체 시공방법
WO2006001222A1 (fr) Structure tridimensionnelle
JP6357303B2 (ja) 鉄筋コンクリート造の方立壁
EP4368795A1 (fr) Structure de piscine hors sol
KR102641227B1 (ko) H형강 및 절곡강판을 이용한 선조립 src기둥용 조립체
KR102661173B1 (ko) 연속되는 보 형태를 갖는 기둥-보 접합부 구조
KR102278451B1 (ko) 중간종대와 중간횡대를 이용한 트러스 슬림보
CN217054038U (zh) 一种钢筋笼以及框架填充墙

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17P Request for examination filed

Effective date: 20081210

17Q First examination report despatched

Effective date: 20090114

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AXX Extension fees paid

Extension state: HR

Payment date: 20081210

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: HR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 623575

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130815

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602007031806

Country of ref document: DE

Effective date: 20130919

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130724

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131124

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131025

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20140425

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602007031806

Country of ref document: DE

Effective date: 20140425

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131128

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20071128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230527

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20231116

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20231117

Year of fee payment: 17

Ref country code: DE

Payment date: 20231121

Year of fee payment: 17

Ref country code: CH

Payment date: 20231202

Year of fee payment: 17

Ref country code: AT

Payment date: 20231124

Year of fee payment: 17