GB414277A - Improvements in metallic structural members suitable for roof framing - Google Patents

Improvements in metallic structural members suitable for roof framing

Info

Publication number
GB414277A
GB414277A GB3482233A GB3482233A GB414277A GB 414277 A GB414277 A GB 414277A GB 3482233 A GB3482233 A GB 3482233A GB 3482233 A GB3482233 A GB 3482233A GB 414277 A GB414277 A GB 414277A
Authority
GB
United Kingdom
Prior art keywords
units
flanges
slot
members
ribs
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
Application number
GB3482233A
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
Application filed by Individual filed Critical Individual
Priority to GB3482233A priority Critical patent/GB414277A/en
Publication of GB414277A publication Critical patent/GB414277A/en
Expired 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
    • E04C2003/0413—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
    • E04C2003/0413—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
    • E04C2003/0417—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 demountable
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

414,277. Roofs. PHILIPSON, H. A., 52, Karl Street, Jeppe, Johannesburg, South Africa. Dec. 11, 1933, No. 34822. [Class 20 (iv).] A metal structural member 2 for use in roof framing comprises two channel-shaped sheet metal units 3, each of which is provided with spaced transverse stiffening and spacing ribs 6 pressed out from its web 5 in the opposite direction to its flanges 4, and longitudinal stiffening beads 10 pressed out from its web 5 in the same direction as its flanges 4, such units being secured together by separable fasteners with their spacing ribs 6 in contact to provide a slot 11 between the units. The slot 11 is adapted to receive bolts, tenons, and other fastenings for attaching together the member 2 and other parts of the roof structure. The units 3 may be connected together by bolts 9 passing through holes 7 in the panels 8 between the ribs 6. To permit the units 3 to be nested together for transport, the ribs 6, 10 are of rounded formation and the flanges 4 are outwardly flared. The members may be employed for the tie beams 12, king post 13, rafters 14 and purlins 15 as shown in Fig. V, such members being connected together by bolts 16 passing through aligned slots. A piece of wood may be inserted in the slot 11 of a member to enable a ceiling to be nailed in position. For connecting the members end to end the flanges 4 of one member are cut away and the beadings 10 flattened to permit the web 5 to be inserted into the slot of an adjacent member ; alternatively, a piece of flat metal may be secured in the aligned slots of two adjacent members.
GB3482233A 1933-12-11 1933-12-11 Improvements in metallic structural members suitable for roof framing Expired GB414277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3482233A GB414277A (en) 1933-12-11 1933-12-11 Improvements in metallic structural members suitable for roof framing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3482233A GB414277A (en) 1933-12-11 1933-12-11 Improvements in metallic structural members suitable for roof framing

Publications (1)

Publication Number Publication Date
GB414277A true GB414277A (en) 1934-08-02

Family

ID=10370328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3482233A Expired GB414277A (en) 1933-12-11 1933-12-11 Improvements in metallic structural members suitable for roof framing

Country Status (1)

Country Link
GB (1) GB414277A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445491A (en) * 1946-06-19 1948-07-20 Moloney Edgar John Building construction
US4261156A (en) * 1976-07-21 1981-04-14 Fromont Michel M V C Construction units and structures therefrom
GB2233681A (en) * 1989-07-10 1991-01-16 Bpb Industries Plc Roof construction
WO2015177342A1 (en) * 2014-05-23 2015-11-26 Haldor Topsøe A/S Multiple element support beam
US9708816B2 (en) 2014-05-30 2017-07-18 Sacks Industrial Corporation Stucco lath and method of manufacture
US9752323B2 (en) 2015-07-29 2017-09-05 Sacks Industrial Corporation Light-weight metal stud and method of manufacture
US9797142B1 (en) 2016-09-09 2017-10-24 Sacks Industrial Corporation Lath device, assembly and method
US10760266B2 (en) 2017-08-14 2020-09-01 Clarkwestern Dietrich Building Systems Llc Varied length metal studs
US11351593B2 (en) 2018-09-14 2022-06-07 Structa Wire Ulc Expanded metal formed using rotary blades and rotary blades to form such

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445491A (en) * 1946-06-19 1948-07-20 Moloney Edgar John Building construction
US4261156A (en) * 1976-07-21 1981-04-14 Fromont Michel M V C Construction units and structures therefrom
GB2233681A (en) * 1989-07-10 1991-01-16 Bpb Industries Plc Roof construction
CN106132526B (en) * 2014-05-23 2020-02-11 托普索公司 Multiple element support beam
CN106132526A (en) * 2014-05-23 2016-11-16 托普索公司 Multiple element support beams
US10246875B2 (en) 2014-05-23 2019-04-02 Haldor Topsoe A/S Multiple element support beam
WO2015177342A1 (en) * 2014-05-23 2015-11-26 Haldor Topsøe A/S Multiple element support beam
EA034752B1 (en) * 2014-05-23 2020-03-17 Хальдор Топсёэ А/С Multiple element catalyst support beam
US9708816B2 (en) 2014-05-30 2017-07-18 Sacks Industrial Corporation Stucco lath and method of manufacture
US9752323B2 (en) 2015-07-29 2017-09-05 Sacks Industrial Corporation Light-weight metal stud and method of manufacture
US9797142B1 (en) 2016-09-09 2017-10-24 Sacks Industrial Corporation Lath device, assembly and method
US10760266B2 (en) 2017-08-14 2020-09-01 Clarkwestern Dietrich Building Systems Llc Varied length metal studs
US11351593B2 (en) 2018-09-14 2022-06-07 Structa Wire Ulc Expanded metal formed using rotary blades and rotary blades to form such

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