CA978716A - Self-supporting girder structure - Google Patents

Self-supporting girder structure

Info

Publication number
CA978716A
CA978716A CA116,915A CA116915A CA978716A CA 978716 A CA978716 A CA 978716A CA 116915 A CA116915 A CA 116915A CA 978716 A CA978716 A CA 978716A
Authority
CA
Canada
Prior art keywords
self
girder structure
supporting girder
supporting
girder
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
CA116,915A
Other versions
CA116915S (en
Inventor
Tons J. Brunes
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
Application granted granted Critical
Publication of CA978716A publication Critical patent/CA978716A/en
Expired 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
    • 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
    • E01D1/00—Bridges in general
    • 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
    • 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
    • E04C3/28—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of materials not covered by groups E04C3/04 - E04C3/20
    • 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
    • E01D2101/10—Wood
    • 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
    • E01D2101/30—Metal
    • 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
    • E01D2101/30—Metal
    • E01D2101/32—Metal prestressed
    • 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
    • E01D2101/30—Metal
    • E01D2101/34—Metal non-ferrous, e.g. aluminium
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Chain Conveyers (AREA)
CA116,915A 1970-07-01 1971-06-29 Self-supporting girder structure Expired CA978716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK343870A DK122615B (en) 1970-07-01 1970-07-01 Free-standing beam construction.

Publications (1)

Publication Number Publication Date
CA978716A true CA978716A (en) 1975-12-02

Family

ID=8122862

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,915A Expired CA978716A (en) 1970-07-01 1971-06-29 Self-supporting girder structure

Country Status (12)

Country Link
AT (1) AT317488B (en)
BE (1) BE769274A (en)
CA (1) CA978716A (en)
CH (1) CH532700A (en)
DE (1) DE2132684A1 (en)
DK (1) DK122615B (en)
FI (1) FI49454C (en)
FR (1) FR2097111B1 (en)
GB (1) GB1362962A (en)
NL (1) NL7109092A (en)
NO (1) NO128374B (en)
SE (1) SE374776B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139672B (en) * 1983-05-11 1986-03-05 R & E Coordination Ltd Bridge construction
WO2001086089A1 (en) * 2000-05-08 2001-11-15 Swissfiber Ag Prestress-stabilized constructional elements
NL2016861B1 (en) * 2016-05-31 2017-12-11 Verbaan Holding B V Prefab building element
CN107034777A (en) * 2017-04-28 2017-08-11 金梁复材（北京）科技有限公司 A kind of multi-hole beam and rear prestressing force foot bridge
CN107642029B (en) * 2017-11-06 2024-01-26 中国人民解放军陆军工程大学 Portable composite material hiking bridge
CN114293457B (en) * 2022-01-18 2023-02-10 武汉理工大学 Automatic expansion type floating bridge unit

Also Published As

Publication number Publication date
DE2132684A1 (en) 1972-01-05
FR2097111B1 (en) 1976-04-30
SE374776B (en) 1975-03-17
FI49454C (en) 1975-06-10
NL7109092A (en) 1972-01-04
AT317488B (en) 1974-08-26
CH532700A (en) 1973-01-15
BE769274A (en) 1971-11-03
GB1362962A (en) 1974-08-14
FI49454B (en) 1975-02-28
DK122615B (en) 1972-03-20
FR2097111A1 (en) 1972-03-03
NO128374B (en) 1973-11-05

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