FR2409449A1 - LOAD-BEARING STRUCTURES, ESPECIALLY FOR BRIDGE CONSTRUCTION - Google Patents

LOAD-BEARING STRUCTURES, ESPECIALLY FOR BRIDGE CONSTRUCTION

Info

Publication number
FR2409449A1
FR2409449A1 FR7832605A FR7832605A FR2409449A1 FR 2409449 A1 FR2409449 A1 FR 2409449A1 FR 7832605 A FR7832605 A FR 7832605A FR 7832605 A FR7832605 A FR 7832605A FR 2409449 A1 FR2409449 A1 FR 2409449A1
Authority
FR
France
Prior art keywords
load
bridge construction
bearing structures
beams
construction
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
FR7832605A
Other languages
French (fr)
Other versions
FR2409449B1 (en
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.)
Westland Group PLC
Original Assignee
Westland Aircraft 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 Westland Aircraft Ltd filed Critical Westland Aircraft Ltd
Publication of FR2409449A1 publication Critical patent/FR2409449A1/en
Application granted granted Critical
Publication of FR2409449B1 publication Critical patent/FR2409449B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
    • E01D19/125—Grating or flooring for bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D15/00—Movable or portable bridges; Floating bridges
    • E01D15/12—Portable or sectional bridges
    • E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D6/00—Truss-type bridges
    • 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
    • E04C3/083—Honeycomb girders; Girders with apertured solid web
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/40—Plastics
    • 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
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • 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
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0491—Truss like structures composed of separate truss elements the truss elements being located in one single surface or in several parallel surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

L'INVENTION CONCERNE LA CONSTRUCTION DES PONTS. LA STRUCTURE PORTEUSE DE CHARGE EST CARACTERISEE EN CE QU'ELLE EST COMPOSEE D'UNE PLURALITE DE POUTRES EN TREILLIS IDENTIQUES S'ETENDANT LONGITUDINALEMENT, ET EN CE QUE CHAQUE POUTRE COMPREND DES MEMBRURES SUPERIEURE ET INFERIEURE ESPACEES ET DES POUTRELLES INTERMEDIAIRES DE LIAISON, ET EN CE QUE LESDITES POUTRES SONT FIXEES ENSEMBLE COTE-A-COTE. APPLICATION NOTAMMENT A LA CONSTRUCTION DE PONTS PROVISOIRES A VOIES SEPAREES.THE INVENTION RELATES TO THE CONSTRUCTION OF BRIDGES. THE LOAD-BEARING STRUCTURE IS CHARACTERIZED IN THAT IT IS COMPOSED OF A PLURALITY OF IDENTICAL LATTICE BEAMS EXTENDING LONGITUDINALLY, AND IN THAT EACH BEAM INCLUDES SPACED UPPER AND LOWER MEMBERS AND INTERMEDIATE, AND INTERMEDIATE BEAMS WHAT THE SAID BEAMS ARE FIXED TOGETHER SIDE-BY-SIDE. APPLICATION IN PARTICULAR TO THE CONSTRUCTION OF PROVISIONAL SEPARATE TRACK BRIDGES.

FR7832605A 1977-11-22 1978-11-20 LOAD-BEARING STRUCTURES, ESPECIALLY FOR BRIDGE CONSTRUCTION Granted FR2409449A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4867177 1977-11-22

Publications (2)

Publication Number Publication Date
FR2409449A1 true FR2409449A1 (en) 1979-06-15
FR2409449B1 FR2409449B1 (en) 1984-02-17

Family

ID=10449491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832605A Granted FR2409449A1 (en) 1977-11-22 1978-11-20 LOAD-BEARING STRUCTURES, ESPECIALLY FOR BRIDGE CONSTRUCTION

Country Status (3)

Country Link
DE (1) DE2849907A1 (en)
FR (1) FR2409449A1 (en)
GB (1) GB2011507B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656351A1 (en) * 1989-12-26 1991-06-28 Framatome Sa SYSTEM FOR ASSEMBLING A WORK FOR CROSSING BRECHES.
FR2656352A1 (en) * 1989-12-26 1991-06-28 Framatome Sa TRANSPORTABLE WORK FOR CROSSING BREACHES.
FR2683559A1 (en) * 1991-11-12 1993-05-14 Union Travaux Tie-rod for modular composite construction, especially for box-like bearing structures
EP0967330A2 (en) * 1998-06-27 1999-12-29 DORNIER GmbH Tractionbar used as chord for a bridge
WO2001006062A1 (en) * 1999-07-14 2001-01-25 Dornier Gmbh Tension rod for use as a chord for bridges

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6993879B1 (en) * 2001-10-19 2006-02-07 Cantley Richard W Molded plastic truss work
DE202004017033U1 (en) * 2004-11-04 2006-03-23 Greiner Gmbh System for bridging of travel routes for especially heavy-duty vehicles has lifting device supported on longitudinal beam and movable along it and connectable to vehicle
US8661764B2 (en) * 2010-12-07 2014-03-04 Venkata Rangarao Vemuri Method of forming multilayered netlock girder system
GB2516040A (en) * 2013-07-08 2015-01-14 Ecos Maclean Ltd Structural Frame
GB2542816B (en) 2015-09-30 2020-04-22 James Singleton Mark Fibre reinforced polymer structures
CN109653076B (en) * 2018-12-24 2021-01-08 四川港航建设工程有限公司 Combined type flood control flood gate first bailey steel bridge and construction method
CN110906156A (en) * 2019-12-14 2020-03-24 大连伊田新材料科技有限公司 Plastic product of bearing framework
CN111945545A (en) * 2020-08-12 2020-11-17 董礼 Bridge facility that modularization was assembled
CN114395976B (en) * 2022-03-11 2023-12-01 广西航务建设工程有限公司 Stepless-adjustment bailey piece support construction method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB458520A (en) * 1935-08-14 1936-12-22 Duncan Campbell Improvements in the construction of temporary bridges, floors, landing gangways, loading platforms and like temporary floor structures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886062C (en) * 1951-09-13 1953-08-10 Karl Schreiber Lattice girder made of wood
DE2263729C3 (en) * 1972-12-28 1975-09-25 Fried. Krupp Gmbh, 4300 Essen Diamond lattice girders

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB458520A (en) * 1935-08-14 1936-12-22 Duncan Campbell Improvements in the construction of temporary bridges, floors, landing gangways, loading platforms and like temporary floor structures

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656351A1 (en) * 1989-12-26 1991-06-28 Framatome Sa SYSTEM FOR ASSEMBLING A WORK FOR CROSSING BRECHES.
FR2656352A1 (en) * 1989-12-26 1991-06-28 Framatome Sa TRANSPORTABLE WORK FOR CROSSING BREACHES.
EP0435742A1 (en) * 1989-12-26 1991-07-03 Framatome System for assembling a bridge element for surmounting a gap
EP0435743A1 (en) * 1989-12-26 1991-07-03 Framatome Transportable bridge element for surmounting gaps
FR2683559A1 (en) * 1991-11-12 1993-05-14 Union Travaux Tie-rod for modular composite construction, especially for box-like bearing structures
EP0967330A2 (en) * 1998-06-27 1999-12-29 DORNIER GmbH Tractionbar used as chord for a bridge
EP0967330A3 (en) * 1998-06-27 2000-05-03 DORNIER GmbH Tractionbar used as chord for a bridge
US6374445B1 (en) 1998-06-27 2002-04-23 Dornier Gmbh Tension rod for use as a chord for bridges
WO2001006062A1 (en) * 1999-07-14 2001-01-25 Dornier Gmbh Tension rod for use as a chord for bridges

Also Published As

Publication number Publication date
GB2011507B (en) 1982-02-24
GB2011507A (en) 1979-07-11
DE2849907A1 (en) 1979-05-23
FR2409449B1 (en) 1984-02-17

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