CA1163774A - Iso-beam and process for its manufacture from nested hollow assemblies - Google Patents

Iso-beam and process for its manufacture from nested hollow assemblies

Info

Publication number
CA1163774A
CA1163774A CA000375901A CA375901A CA1163774A CA 1163774 A CA1163774 A CA 1163774A CA 000375901 A CA000375901 A CA 000375901A CA 375901 A CA375901 A CA 375901A CA 1163774 A CA1163774 A CA 1163774A
Authority
CA
Canada
Prior art keywords
boards
assemblies
accordance
hollow
side walls
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
CA000375901A
Other languages
English (en)
French (fr)
Inventor
Francois X. Brochard
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.)
BROCHARD Ste
Original Assignee
BROCHARD Ste
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 BROCHARD Ste filed Critical BROCHARD Ste
Application granted granted Critical
Publication of CA1163774A publication Critical patent/CA1163774A/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
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/14—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with substantially solid, i.e. unapertured, web

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
CA000375901A 1980-04-24 1981-04-22 Iso-beam and process for its manufacture from nested hollow assemblies Expired CA1163774A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8009231 1980-04-24
FR8009231A FR2481343A1 (fr) 1980-04-24 1980-04-24 Procede de fabrication d'une poutre, a partir d'ensembles creux emboites les uns dans les autres, et " iso-poutre " ainsi obtenue

Publications (1)

Publication Number Publication Date
CA1163774A true CA1163774A (en) 1984-03-20

Family

ID=9241320

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000375901A Expired CA1163774A (en) 1980-04-24 1981-04-22 Iso-beam and process for its manufacture from nested hollow assemblies

Country Status (7)

Country Link
JP (1) JPS56163353A (de)
BE (1) BE888420A (de)
CA (1) CA1163774A (de)
DE (1) DE3115473A1 (de)
FR (1) FR2481343A1 (de)
GB (1) GB2074628A (de)
NL (1) NL8102029A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809735A (en) * 1996-08-19 1998-09-22 Les Bois Laumar Inc. Steel-wood system
US6167675B1 (en) 1996-08-19 2001-01-02 Les Bois Laumar, Inc. Steel-wood system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742759B2 (ja) * 1990-10-12 1995-05-10 川鉄建材工業株式会社 トラス用二重鋼管型構造部材

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL75638C (de) * 1900-01-01
FR852583A (fr) * 1939-04-04 1940-02-27 Christoph & Unmack Ag Poutre en bois
GB782900A (en) * 1954-06-16 1957-09-18 Denis Winfield Cooper Improvements relating to non-metallic structural work
FR1423278A (fr) * 1965-01-29 1966-01-03 Poutre en bois

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809735A (en) * 1996-08-19 1998-09-22 Les Bois Laumar Inc. Steel-wood system
US6167675B1 (en) 1996-08-19 2001-01-02 Les Bois Laumar, Inc. Steel-wood system

Also Published As

Publication number Publication date
DE3115473A1 (de) 1982-02-11
GB2074628A (en) 1981-11-04
FR2481343B1 (de) 1983-08-19
BE888420A (fr) 1981-07-31
FR2481343A1 (fr) 1981-10-30
JPS56163353A (en) 1981-12-15
NL8102029A (nl) 1981-11-16

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Legal Events

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