SE8406451D0 - LETT metal profile - Google Patents

LETT metal profile

Info

Publication number
SE8406451D0
SE8406451D0 SE8406451A SE8406451A SE8406451D0 SE 8406451 D0 SE8406451 D0 SE 8406451D0 SE 8406451 A SE8406451 A SE 8406451A SE 8406451 A SE8406451 A SE 8406451A SE 8406451 D0 SE8406451 D0 SE 8406451D0
Authority
SE
Sweden
Prior art keywords
section bar
core
lett
light metal
metal profile
Prior art date
Application number
SE8406451A
Other languages
Swedish (sv)
Other versions
SE8406451L (en
SE446220B (en
Inventor
I Ljung
Original Assignee
Sapa Ab
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 Sapa Ab filed Critical Sapa Ab
Priority to SE8406451A priority Critical patent/SE446220B/en
Publication of SE8406451D0 publication Critical patent/SE8406451D0/en
Priority to DE19853590666 priority patent/DE3590666T1/de
Priority to PCT/SE1985/000523 priority patent/WO1986003820A1/en
Priority to GB08617253A priority patent/GB2180862B/en
Publication of SE8406451L publication Critical patent/SE8406451L/en
Priority to NO863317A priority patent/NO164058C/en
Publication of SE446220B publication Critical patent/SE446220B/en
Priority to DK394486A priority patent/DK153102C/en

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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/025—Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0407—Metal rails
    • E01F15/0423—Details of rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Bridges Or Land Bridges (AREA)
  • Materials For Medical Uses (AREA)

Abstract

A section bar of light metal, which is intended to take up high loads, particularly shock loads, comprises at least one core (15) which is embedded in the section bar and of a material which has a higher tensile strength than the light metal used in the section bar. The core runs along the full length of the section bar and is preferably anchored in the section bar by the material of the section bar engaging with the core. The section bar can be designed with projecting portions (10, 11) which can be deformed when shock loads appear, before the core is exposed to maximum load. This will make the section bar particularly adapted for use as bearing beam in road railings.
SE8406451A 1984-12-19 1984-12-19 LIGHT METAL PROFILE, SEPARATE FOR USE AS A CUTTING BAR IN THE ROAD SE446220B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8406451A SE446220B (en) 1984-12-19 1984-12-19 LIGHT METAL PROFILE, SEPARATE FOR USE AS A CUTTING BAR IN THE ROAD
DE19853590666 DE3590666T1 (en) 1984-12-19 1985-12-16
PCT/SE1985/000523 WO1986003820A1 (en) 1984-12-19 1985-12-16 Section bar of light metal
GB08617253A GB2180862B (en) 1984-12-19 1985-12-16 Improvements in or relating to a bar made of light metal
NO863317A NO164058C (en) 1984-12-19 1986-08-18 ALLOY PROFILE.
DK394486A DK153102C (en) 1984-12-19 1986-08-19 LIGHT METAL PROFILE, ISSUES FOR USE AS REFUGEABLE IN SAFETY PROTECTION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8406451A SE446220B (en) 1984-12-19 1984-12-19 LIGHT METAL PROFILE, SEPARATE FOR USE AS A CUTTING BAR IN THE ROAD

Publications (3)

Publication Number Publication Date
SE8406451D0 true SE8406451D0 (en) 1984-12-19
SE8406451L SE8406451L (en) 1986-06-20
SE446220B SE446220B (en) 1986-08-18

Family

ID=20358219

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8406451A SE446220B (en) 1984-12-19 1984-12-19 LIGHT METAL PROFILE, SEPARATE FOR USE AS A CUTTING BAR IN THE ROAD

Country Status (6)

Country Link
DE (1) DE3590666T1 (en)
DK (1) DK153102C (en)
GB (1) GB2180862B (en)
NO (1) NO164058C (en)
SE (1) SE446220B (en)
WO (1) WO1986003820A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113482379A (en) * 2021-07-01 2021-10-08 中国建筑土木建设有限公司 Plug-in protective railing base

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0685611A1 (en) * 1994-05-30 1995-12-06 Stefanos Tambakakis Reinforced aluminium beam
ITFR940010A1 (en) * 1994-08-01 1996-02-02 Gilberto Cerrone ANTI-SEGMENT SAFETY SYSTEM
DE10131047B4 (en) * 2001-06-29 2007-05-16 Arens Neuentwicklung Und Vertr Railings, in particular bridge railings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088561A (en) * 1958-11-06 1963-05-07 Wright Barry Corp Damped structures
BE621214A (en) * 1962-07-26 Dennery Sa Des Ets
US3349537A (en) * 1965-08-12 1967-10-31 Hopfeld Henry Reinforced structural member
US3623203A (en) * 1970-03-24 1971-11-30 Avco Corp Reinforced structural members and method of making same
CH587085A5 (en) * 1974-04-08 1977-04-29 Alusuisse
CH586109A5 (en) * 1974-09-20 1977-03-31 Felten & Guilleaume Carlswerk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113482379A (en) * 2021-07-01 2021-10-08 中国建筑土木建设有限公司 Plug-in protective railing base
CN113482379B (en) * 2021-07-01 2022-09-27 中国建筑土木建设有限公司 Plug-in protective railing base

Also Published As

Publication number Publication date
DK153102C (en) 1988-10-31
GB2180862B (en) 1988-06-29
DK394486A (en) 1986-08-19
NO863317L (en) 1986-08-18
NO863317D0 (en) 1986-08-18
DK153102B (en) 1988-06-13
GB8617253D0 (en) 1986-08-20
NO164058B (en) 1990-05-14
SE8406451L (en) 1986-06-20
NO164058C (en) 1990-08-22
GB2180862A (en) 1987-04-08
SE446220B (en) 1986-08-18
DK394486D0 (en) 1986-08-19
DE3590666T1 (en) 1987-03-12
WO1986003820A1 (en) 1986-07-03

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