CA1163774A - Iso-beam and process for its manufacture from nested hollow assemblies - Google Patents
Iso-beam and process for its manufacture from nested hollow assembliesInfo
- 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
Links
- 230000000712 assembly Effects 0.000 title claims abstract description 34
- 238000000429 assembly Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000005304 joining Methods 0.000 claims abstract description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 18
- 239000002023 wood Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000418 atomic force spectrum Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000370685 Arge Species 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- -1 i.e. Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
| FR8009231 | 1980-04-24 |
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 (enrdf_load_stackoverflow) |
| BE (1) | BE888420A (enrdf_load_stackoverflow) |
| CA (1) | CA1163774A (enrdf_load_stackoverflow) |
| DE (1) | DE3115473A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2481343A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2074628A (enrdf_load_stackoverflow) |
| NL (1) | NL8102029A (enrdf_load_stackoverflow) |
Cited By (2)
| 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)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL75638C (enrdf_load_stackoverflow) * | 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 |
-
1980
- 1980-04-24 FR FR8009231A patent/FR2481343A1/fr active Granted
-
1981
- 1981-04-14 BE BE0/204484A patent/BE888420A/fr not_active IP Right Cessation
- 1981-04-16 DE DE19813115473 patent/DE3115473A1/de not_active Withdrawn
- 1981-04-21 JP JP6049381A patent/JPS56163353A/ja active Pending
- 1981-04-22 CA CA000375901A patent/CA1163774A/en not_active Expired
- 1981-04-23 GB GB8112562A patent/GB2074628A/en not_active Withdrawn
- 1981-04-24 NL NL8102029A patent/NL8102029A/nl not_active Application Discontinuation
Cited By (2)
| 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 |
|---|---|
| BE888420A (fr) | 1981-07-31 |
| GB2074628A (en) | 1981-11-04 |
| FR2481343A1 (fr) | 1981-10-30 |
| DE3115473A1 (de) | 1982-02-11 |
| FR2481343B1 (enrdf_load_stackoverflow) | 1983-08-19 |
| JPS56163353A (en) | 1981-12-15 |
| NL8102029A (nl) | 1981-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |