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EP0345620A3 - Concrete beam with t-beam form - Google Patents

Concrete beam with t-beam form Download PDF

Info

Publication number
EP0345620A3
EP0345620A3 EP19890109799 EP89109799A EP0345620A3 EP 0345620 A3 EP0345620 A3 EP 0345620A3 EP 19890109799 EP19890109799 EP 19890109799 EP 89109799 A EP89109799 A EP 89109799A EP 0345620 A3 EP0345620 A3 EP 0345620A3
Authority
EP
European Patent Office
Prior art keywords
reinforcement
reinforced concrete
stirrups
upper flange
concrete
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.)
Granted
Application number
EP19890109799
Other languages
German (de)
French (fr)
Other versions
EP0345620A2 (en
EP0345620B1 (en
Inventor
Hans-Peter Dr.-Ing. Andrä
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.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE8807413U external-priority patent/DE8807413U1/en
Application filed by Individual filed Critical Individual
Priority to AT89109799T priority Critical patent/ATE92139T1/en
Publication of EP0345620A2 publication Critical patent/EP0345620A2/en
Publication of EP0345620A3 publication Critical patent/EP0345620A3/en
Application granted granted Critical
Publication of EP0345620B1 publication Critical patent/EP0345620B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/945—Load-supporting structures specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/29—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated the prefabricated parts of the beams consisting wholly of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • E04B5/40—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element with metal form-slabs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/43—Floor structures of extraordinary design; Features relating to the elastic stability; Floor structures specially designed for resting on columns only, e.g. mushroom floors
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0645—Shear reinforcements, e.g. shearheads for floor slabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

Ein Träger aus Stahlbeton mit Plattenbalken-Querschnitt ist mit einer außenliegenden trogförmigen Stahlblech-Bewehrung (11) versehen, die die Unterseite und die beiden Seitenflächen des Balkenstegs (3) des Stahlbetonträgers (1) bedeckt. Im Balkensteg (3) sind längsverlaufende Bewehrungsstäbe (6) angeordnet, die von Bewehrungsbügeln (7) umschlossen werden. Die Bewehrungsbügel (7) reichen nach oben bis in eine Obergurtbewehrung (8) des verbreiterten Obergurts (4) des Stahlbetonträgers. An den oberen Längsrändern (12) der Stahlblech-Bewehrung (11) und am Boden sind Loch- oder Zahnleisten (15, 15a) angebracht, die in formschlüssigem Eingriff mit der Obergurtbewehrung (8) bzw. der Stegbewehrung stehen. A beam made of reinforced concrete with a cross-beam is with an outside trough-shaped sheet steel reinforcement (11) provided the Underside and the two side surfaces of the beam web (3) of the reinforced concrete beam (1) covered. In the beam bridge (3) longitudinal reinforcing bars (6) are arranged which be enclosed by reinforcement stirrups (7). The Reinforcement stirrups (7) extend up to one Upper flange reinforcement (8) of the widened upper flange (4) of the Reinforced concrete beam. At the upper longitudinal edges (12) of the Steel sheet reinforcement (11) and on the floor are perforated or Toothed strips (15, 15a) attached in a form-fitting Intervention with the upper chord reinforcement (8) or the Stand reinforcement.

EP89109799A 1988-06-07 1989-05-31 Concrete beam with t-beam form Expired - Lifetime EP0345620B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89109799T ATE92139T1 (en) 1988-06-07 1989-05-31 BEAM MADE OF REINFORCED CONCRETE WITH PLATE-BEAMS CROSS-SECTION.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE8807413U 1988-06-07
DE8807413U DE8807413U1 (en) 1988-06-07 1988-06-07 Fire-resistant hall construction in steel composite construction
DE3909849A DE3909849A1 (en) 1988-06-07 1989-03-25 REINFORCED CONCRETE CARRIER WITH PANEL CROSS SECTION
DE3909849 1989-03-25

Publications (3)

Publication Number Publication Date
EP0345620A2 EP0345620A2 (en) 1989-12-13
EP0345620A3 true EP0345620A3 (en) 1991-12-27
EP0345620B1 EP0345620B1 (en) 1993-07-28

Family

ID=25879207

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89109799A Expired - Lifetime EP0345620B1 (en) 1988-06-07 1989-05-31 Concrete beam with t-beam form

Country Status (2)

Country Link
EP (1) EP0345620B1 (en)
DE (2) DE3909849A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103835435B (en) * 2014-03-07 2016-04-27 江苏中宝钢构有限公司 A kind of U-shaped steel-concrete composite beam

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI84847C (en) * 1990-10-30 1992-01-27 Seppo Salo STOMKONSTRUKTION FOER SAMVERKANSBALK.
BE1005389A3 (en) * 1991-09-19 1993-07-13 Metal Profil Belgium Sa Wall and mixed profiled sheet for such a wall.
US5809722A (en) * 1997-02-06 1998-09-22 Keith M. Wright Girder supported reinforced concrete slab building structures with shearing connectors, and methods of constructing the building structures and connectors
US6009677A (en) * 1997-07-29 2000-01-04 Strathclyde Technologies, Inc. Building panels for use in the construction of buildings
CA2440765C (en) 2000-12-08 2007-08-28 Diversakore Llc Composite structural framing system
KR100690197B1 (en) * 2005-02-05 2007-03-12 금부종합건설 주식회사 Steel beam with plate type shear connector and Steel composite beam using the steel beam
KR100690198B1 (en) * 2005-02-05 2007-03-12 금부종합건설 주식회사 Steel beam with U-shaped connector and Steel composite beam using the steel beam
FR2925088B1 (en) * 2007-12-18 2014-12-26 Soc Civ D Brevets Matiere METHOD FOR PRODUCING AN ARMED CONCRETE BUILDING ELEMENT AND CONSTRUCTION ELEMENT THUS PRODUCED
FR2927916A1 (en) * 2008-02-21 2009-08-28 Jean Louis Desbordes Concrete beam i.e. reinforced concrete joist frame, for constructing e.g. building, has metallic mold with clips welded to side walls by welding seams and connecting concrete web to slab and with upper armatures completing reinforcement
DE202008012547U1 (en) * 2008-09-23 2010-02-11 Ancotech Ag Arrangement for reinforcing a concrete structure against punching in the area of the support of a ceiling element on a support and punching shear reinforcement element for this purpose
FR3013064B1 (en) * 2013-11-12 2016-04-29 Gagnepark MIXED CONSTRUCTION STRUCTURE
CN104164922B (en) * 2014-07-22 2016-05-18 南京长江都市建筑设计股份有限公司 Syndeton of a kind of non-prestressed superimposed sheet and bearing and attaching method thereof
CN109356325A (en) * 2015-12-23 2019-02-19 王本淼 A kind of cast-in-place cavity building roof is engraved with steel mesh with ribbing
JP6827274B2 (en) * 2016-06-10 2021-02-10 清水建設株式会社 Floor structure and construction method of floor structure
CN106013599B (en) * 2016-07-05 2017-12-08 风范绿色建筑（常熟）有限公司 A kind of U-shaped steel beam
CN106738308A (en) * 2017-01-17 2017-05-31 中国建筑第七工程局有限公司 Precast T-Beam reinforcing bar molding bed rack system
CN107083821A (en) * 2017-05-27 2017-08-22 中国建筑第八工程局有限公司 Large span stiff beam exempts from screw-rod structure and its construction method
CN108755973B (en) * 2018-07-19 2024-03-01 中建三局集团有限公司 H-shaped steel embedded system at cantilever beam construction joint part
CN108930411A (en) * 2018-07-26 2018-12-04 中国二十冶集团有限公司 A kind of composite beam upper reinforcement wears method
CN112854595A (en) * 2021-03-05 2021-05-28 西安建筑科技大学 Prestressed part externally-wrapped steel T-shaped combination beam and construction method thereof
CN113356471A (en) * 2021-06-17 2021-09-07 中国建筑第八工程局有限公司 Construction method of special-shaped upturning beam structure
CN116677138B (en) * 2023-07-29 2023-10-31 福建建工装配式建筑研究院有限公司 Superposed beam structure based on precast beam plate units and construction method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1800858A1 (en) * 1968-10-03 1970-05-27 Siegener Ag Geisweid Eisenkons Building panel, in particular for the manufacture of building ceilings
EP0056646A1 (en) * 1981-01-17 1982-07-28 Karl BACHL Ziegel- und Betonwerke Prefabricated unit of reinforced concrete, in particular for floor slabs, and beam therefor
US4409764A (en) * 1976-08-02 1983-10-18 Ennis H. Proctor System and method for reinforced concrete construction
EP0215148A1 (en) * 1985-09-17 1987-03-25 Wolfhart Dr.-Ing. Andrä Connecting means for a composite concrete supporting construction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1800858A1 (en) * 1968-10-03 1970-05-27 Siegener Ag Geisweid Eisenkons Building panel, in particular for the manufacture of building ceilings
US4409764A (en) * 1976-08-02 1983-10-18 Ennis H. Proctor System and method for reinforced concrete construction
EP0056646A1 (en) * 1981-01-17 1982-07-28 Karl BACHL Ziegel- und Betonwerke Prefabricated unit of reinforced concrete, in particular for floor slabs, and beam therefor
EP0215148A1 (en) * 1985-09-17 1987-03-25 Wolfhart Dr.-Ing. Andrä Connecting means for a composite concrete supporting construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103835435B (en) * 2014-03-07 2016-04-27 江苏中宝钢构有限公司 A kind of U-shaped steel-concrete composite beam

Also Published As

Publication number Publication date
DE3909849A1 (en) 1989-12-14
EP0345620A2 (en) 1989-12-13
EP0345620B1 (en) 1993-07-28
DE58905022D1 (en) 1993-09-02

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