DE3670873D1 - CONSTRUCTION. - Google Patents

CONSTRUCTION.

Info

Publication number
DE3670873D1
DE3670873D1 DE8686309277T DE3670873T DE3670873D1 DE 3670873 D1 DE3670873 D1 DE 3670873D1 DE 8686309277 T DE8686309277 T DE 8686309277T DE 3670873 T DE3670873 T DE 3670873T DE 3670873 D1 DE3670873 D1 DE 3670873D1
Authority
DE
Germany
Prior art keywords
channel
structural member
web
moisture
drainage
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 - Fee Related
Application number
DE8686309277T
Other languages
German (de)
Inventor
Hugo Edward Antoine Bocchi
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.)
British Steel PLC
Original Assignee
PRECISION METAL FORMING Ltd
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 PRECISION METAL FORMING Ltd filed Critical PRECISION METAL FORMING Ltd
Application granted granted Critical
Publication of DE3670873D1 publication Critical patent/DE3670873D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • 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
    • E04C2003/0473—U- or C-shaped

Abstract

A channel-section structural member 1 for use as the bottom plate of a galvanised steel building frame comprises a central web 2 and two parallel flanges 8 and 10 extending along opposite edges of the web 2 to form a channel. Two ribs 4 and 6 are provided in the web 2 for supporting the ends of upright structural members within the channel in such a manner as to allow a gap for drainage of moisture along the channel. Drainage holes 12 are provided in the structural member 1 so as to enable moisture to drain out of the channel at points intermediate the two ends of the structural member 1, thereby minimising the risk of accumulated moisture resulting in corrosion of the structural member over a period of time.
DE8686309277T 1985-12-11 1986-11-27 CONSTRUCTION. Expired - Fee Related DE3670873D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858530535A GB8530535D0 (en) 1985-12-11 1985-12-11 Structural members

Publications (1)

Publication Number Publication Date
DE3670873D1 true DE3670873D1 (en) 1990-06-07

Family

ID=10589605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686309277T Expired - Fee Related DE3670873D1 (en) 1985-12-11 1986-11-27 CONSTRUCTION.

Country Status (4)

Country Link
EP (1) EP0225768B1 (en)
AT (1) ATE53882T1 (en)
DE (1) DE3670873D1 (en)
GB (1) GB8530535D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2060506B1 (en) * 1992-05-29 1997-02-16 Gavalda Antonio Herms PERFECTED REINFORCEMENT BEAM AND ITS PLACEMENT PROCEDURE.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1545168A (en) * 1924-12-04 1925-07-07 Bethlehem Steel Corp Beam and its method of manufacture
US4011704A (en) * 1971-08-30 1977-03-15 Wheeling-Pittsburgh Steel Corporation Non-ghosting building construction
FR2239914A5 (en) * 1973-07-31 1975-02-28 Vincens Rene Composite structure built of standard elements - is for permanent or portable structures and decorative elements
AU517480B2 (en) * 1978-04-04 1981-08-06 Winstone Limited U-beam
GB8307933D0 (en) * 1983-03-23 1983-04-27 Precision Metal Forming Ltd Structural frames
GB2143558B (en) * 1983-06-28 1987-10-28 Pearce & Cutler Limited Curtain walling system
US4819390A (en) * 1984-02-28 1989-04-11 Bruce Capper Supporting assemblies
US4621470A (en) * 1984-04-02 1986-11-11 United States Gypsum Company Runner and area separation wall structure utilizing runner

Also Published As

Publication number Publication date
ATE53882T1 (en) 1990-06-15
GB8530535D0 (en) 1986-01-22
EP0225768A2 (en) 1987-06-16
EP0225768A3 (en) 1987-12-02
EP0225768B1 (en) 1990-05-02

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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: BRITISH STEEL PLC, LONDON, GB

8328 Change in the person/name/address of the agent

Free format text: HERRMANN-TRENTEPOHL, W., DIPL.-ING., 44623 HERNE KIRSCHNER, K., DIPL.-PHYS. GROSSE, W., DIPL.-ING. BOCKHORNI, J., DIPL.-ING., 81476 MUENCHEN THIEL, C., DIPL.-CHEM. DR.RER.NAT., 44623 HERNE DIETERLE, J., DIPL.-ING., PAT.-ANWAELTE, 04109 LEIPZIG STRASSE, M., RECHTSANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee