DE3750545D1 - Concrete formwork. - Google Patents

Concrete formwork.

Info

Publication number
DE3750545D1
DE3750545D1 DE3750545T DE3750545T DE3750545D1 DE 3750545 D1 DE3750545 D1 DE 3750545D1 DE 3750545 T DE3750545 T DE 3750545T DE 3750545 T DE3750545 T DE 3750545T DE 3750545 D1 DE3750545 D1 DE 3750545D1
Authority
DE
Germany
Prior art keywords
row
holes
supporting section
grid dimension
web
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.)
Expired - Lifetime
Application number
DE3750545T
Other languages
German (de)
Inventor
Niels Dipl Ing Hollmann
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.)
ALPI AG, WELSBERG, IT
Original Assignee
Hollmann Niels
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 Hollmann Niels filed Critical Hollmann Niels
Priority to DE3750545T priority Critical patent/DE3750545D1/en
Application granted granted Critical
Publication of DE3750545D1 publication Critical patent/DE3750545D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/50—Girders, beams, or the like as supporting members for forms
    • 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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several 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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • 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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • 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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped
    • 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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473—U- or C-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

The supporting section (6) has a first flange region (8), a second flange region (10) and a web (12) between the two flange regions (8, 10), and a plurality of longitudinally spaced holes are provided respectively in the web (12) in the end regions of the supporting section (6). The supporting section (6) is provided, in the web (12), continuously over the length both with a row of long holes (16), spaced at a grid dimension (a) for receiving a wedge, and, at least on one side of the row of long holes with a row of holes (18; 2) spaced at a grid dimension (a), the grid dimension (a) of the row of long holes and the grid dimension (a) of the at least one row of holes each being essentially an integral fraction of the length of the supporting section.
DE3750545T 1987-01-08 1987-12-30 Concrete formwork. Expired - Lifetime DE3750545D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3750545T DE3750545D1 (en) 1987-01-08 1987-12-30 Concrete formwork.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873700429 DE3700429A1 (en) 1987-01-08 1987-01-08 STEEL CROSSBAR LATCH FOR CONNECTING SEVERAL SHEET PANEL CARRIERS
DE3750545T DE3750545D1 (en) 1987-01-08 1987-12-30 Concrete formwork.

Publications (1)

Publication Number Publication Date
DE3750545D1 true DE3750545D1 (en) 1994-10-20

Family

ID=6318582

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873700429 Withdrawn DE3700429A1 (en) 1987-01-08 1987-01-08 STEEL CROSSBAR LATCH FOR CONNECTING SEVERAL SHEET PANEL CARRIERS
DE3750545T Expired - Lifetime DE3750545D1 (en) 1987-01-08 1987-12-30 Concrete formwork.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873700429 Withdrawn DE3700429A1 (en) 1987-01-08 1987-01-08 STEEL CROSSBAR LATCH FOR CONNECTING SEVERAL SHEET PANEL CARRIERS

Country Status (4)

Country Link
EP (1) EP0274133B1 (en)
AT (1) ATE111551T1 (en)
DE (2) DE3700429A1 (en)
ES (1) ES2063736T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20318912U1 (en) * 2003-12-05 2004-03-04 Doka Industrie Gmbh formwork table
DE102009032423B4 (en) * 2009-07-09 2016-06-02 Voestalpine Krems Finaltechnik Gmbh Horizontal shelf support, which is designed for horizontal installation in a rack, and method for producing such a horizontal shelf carrier
EP3075924A1 (en) 2015-03-30 2016-10-05 Voestalpine Krems GmbH Cross bar for fixing formwork supports
CN110469052B (en) * 2019-08-20 2022-03-18 北京市政路桥管理养护集团有限公司 Steel-concrete composite beam connecting piece, steel-concrete composite beam and manufacturing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2065371A1 (en) * 1970-12-22 1973-10-04 Maier Josef ARRANGEMENTS OF HOLES IN SUPPORTING STRUCTURES FOR FORMWORK, FORMWORK SCAFFOLDING OD. DGL
DE2213622C2 (en) * 1972-03-21 1983-11-03 Tropimix AG, Zug Support girder for formwork or scaffolding - has interconnected, interfacing recesses with enclosing collars on each plate-shaped support member
DD101721A1 (en) * 1973-01-29 1973-11-12
DE2421918A1 (en) * 1974-05-07 1975-11-27 Arbed Profiled sections from cold rolled sheet - sections reinforced by folding sheet back on itself over inlaid strip
DE2631213A1 (en) * 1976-07-12 1978-01-19 Grebau Greschbach Ind ROOF FAT
CH619035A5 (en) * 1977-01-24 1980-08-29 Oskar Kaestli Support consisting of bent-off sheet steel
GB2127082B (en) * 1982-09-16 1986-03-12 Kwikform Ltd Formwork soldier
DE8230619U1 (en) * 1982-11-02 1984-05-10 Streif AG, 5461 Vettelschoß CARRIER PROFILE

Also Published As

Publication number Publication date
ATE111551T1 (en) 1994-09-15
EP0274133B1 (en) 1994-09-14
EP0274133A3 (en) 1989-02-01
DE3700429A1 (en) 1988-07-28
EP0274133A2 (en) 1988-07-13
ES2063736T3 (en) 1995-01-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALPI AG, WELSBERG, IT

8381 Inventor (new situation)

Inventor name: HOLLMANN, NIELS, DIPL.-ING., OLANG, IT