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GB1418289A - Box girder - Google Patents

Box girder

Info

Publication number
GB1418289A
GB1418289A GB5628471A GB5628471A GB1418289A GB 1418289 A GB1418289 A GB 1418289A GB 5628471 A GB5628471 A GB 5628471A GB 5628471 A GB5628471 A GB 5628471A GB 1418289 A GB1418289 A GB 1418289A
Authority
GB
United Kingdom
Prior art keywords
sections
members
girder
concrete
box
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
GB5628471A
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 Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Priority to GB5628471A priority Critical patent/GB1418289A/en
Priority to CA157,050A priority patent/CA991879A/en
Priority to IT7077872A priority patent/IT975909B/en
Priority to DE19722258654 priority patent/DE2258654A1/en
Priority to FR7242772A priority patent/FR2162151B1/fr
Priority to JP12113072A priority patent/JPS4876331A/ja
Priority to US483019A priority patent/US3894378A/en
Publication of GB1418289A publication Critical patent/GB1418289A/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
    • E04C3/29—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
    • 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

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)
  • Bridges Or Land Bridges (AREA)

Abstract

1418289 Box girders BRITISH STEEL CORP 30 Nov 1972 [3 Dec 1971] 56284/71 Headings E1K and E1W A box girder for use in a composite structure involving concrete is provided with elongate strengthening means embedded in the concrete. In the embodiment of Fig. 3 bulb flats 32 are welded along the top of the girder, annular inner diaphragms 38 are employed. together with triangular gusset plates 39 immediately under members 32, which may be replaced by flats, angle-sections, T-sections, I-sections or trough-sections. In the embodiment of Fig. 5, the strengthening members 44 are fixed inside the girder. In the embodiment of Fig. 6 the end wall 52 and a diaphragm 54 are strengthened by members 58 and concrete 51 is poured into the end box so formed. Further strengthening members 60 may be employed as in Fig. 3.
GB5628471A 1971-12-03 1971-12-03 Box girder Expired GB1418289A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB5628471A GB1418289A (en) 1971-12-03 1971-12-03 Box girder
CA157,050A CA991879A (en) 1971-12-03 1972-11-21 Box girder
IT7077872A IT975909B (en) 1971-12-03 1972-11-30 BOXED BEAM PARTICULARLY FOR BUILDING AND STRUCTURE INCLUDING THIS BEAM
DE19722258654 DE2258654A1 (en) 1971-12-03 1972-11-30 COMPOSITE COMPONENT, CONSISTS OF A BOX GIRDER WITH A CONCRETE LAYER CAST ON ITS SURFACE
FR7242772A FR2162151B1 (en) 1971-12-03 1972-12-01
JP12113072A JPS4876331A (en) 1971-12-03 1972-12-02
US483019A US3894378A (en) 1971-12-03 1974-06-25 Box girder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5628471A GB1418289A (en) 1971-12-03 1971-12-03 Box girder

Publications (1)

Publication Number Publication Date
GB1418289A true GB1418289A (en) 1975-12-17

Family

ID=10476242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5628471A Expired GB1418289A (en) 1971-12-03 1971-12-03 Box girder

Country Status (6)

Country Link
JP (1) JPS4876331A (en)
CA (1) CA991879A (en)
DE (1) DE2258654A1 (en)
FR (1) FR2162151B1 (en)
GB (1) GB1418289A (en)
IT (1) IT975909B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219324A (en) * 1988-06-02 1989-12-06 In Ve Nit International Inc Composite cementitious building panels.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU87137A1 (en) * 1988-02-19 1989-09-20 Arbed JOINTED BEAM IN THE FLOOR
CN108943378A (en) * 2018-06-07 2018-12-07 广州市市政工程设计研究总院有限公司 A kind of method for prefabricating of UHPC small box girder end tabula

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731824A (en) * 1956-01-24 hadley
US2574667A (en) * 1947-05-23 1951-11-13 Owens Illinois Glass Co Structural support for roofs and floors
US3283461A (en) * 1964-02-17 1966-11-08 Homer M Hadley Integrated concrete slab and supporting plate box structure
FR1500829A (en) * 1966-05-10 1967-11-10 Construction process for composite steel-concrete bridges and resulting bridges

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219324A (en) * 1988-06-02 1989-12-06 In Ve Nit International Inc Composite cementitious building panels.
US4930278A (en) * 1988-06-02 1990-06-05 In-Ve-Nit International Inc. Composite cementitious building panels
GB2219324B (en) * 1988-06-02 1992-10-28 In Ve Nit International Inc Composite cementitious building panels

Also Published As

Publication number Publication date
FR2162151A1 (en) 1973-07-13
CA991879A (en) 1976-06-29
JPS4876331A (en) 1973-10-15
FR2162151B1 (en) 1977-12-30
IT975909B (en) 1974-08-10
DE2258654A1 (en) 1973-06-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee