EP0163675A1 - A lattice truss. - Google Patents
A lattice truss.Info
- Publication number
- EP0163675A1 EP0163675A1 EP19840904108 EP84904108A EP0163675A1 EP 0163675 A1 EP0163675 A1 EP 0163675A1 EP 19840904108 EP19840904108 EP 19840904108 EP 84904108 A EP84904108 A EP 84904108A EP 0163675 A1 EP0163675 A1 EP 0163675A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lattice
- rafter
- truss
- bar
- head
- 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
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
- E04C3/04—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
-
- 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
- E04C3/11—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with non-parallel upper and lower edges, e.g. roof trusses
-
- 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)
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Dans une ferme à treillis en profilé métallique, les connexions des joints entre la tête (1) ou la base (2) d'un chevron avec deux barres de treillis consistent en une connexion à boulon unique (30). Par opposition aux fermes à treillis connues, seules des forces normales, c-à-d. une tension ou une pression dans les barres de treillis, se produisent dans la présente ferme à treillis de sorte que, dans le calcul des forces de charge, aucune tolérance n'est nécessaire pour des charges de moment additionnelles.In a truss truss made of metal profile, the connections of the joints between the head (1) or the base (2) of a rafter with two trellis bars consist of a single bolt connection (30). In contrast to known trellis trusses, only normal forces, i.e. tension or pressure in the truss bars occurs in the present truss truss so that, in the calculation of the load forces, no tolerance is necessary for additional moment loads.
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84904108T ATE41963T1 (en) | 1983-11-08 | 1984-11-07 | LATTICE BEAM. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK5109/83 | 1983-11-08 | ||
DK510983A DK150649C (en) | 1983-11-08 | 1983-11-08 | trusses |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0163675A1 true EP0163675A1 (en) | 1985-12-11 |
EP0163675B1 EP0163675B1 (en) | 1989-04-05 |
Family
ID=8139522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19840904108 Expired EP0163675B1 (en) | 1983-11-08 | 1984-11-07 | A lattice truss |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0163675B1 (en) |
DE (1) | DE3477593D1 (en) |
DK (1) | DK150649C (en) |
WO (1) | WO1985002218A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2822899A (en) * | 1998-03-23 | 1999-10-18 | Claude Cote | Wall structure |
AU2003904103A0 (en) * | 2003-08-06 | 2003-08-21 | QuickFrame Steel Frames Pty Ltd | Metal roof truss connection |
AU2005209605A1 (en) * | 2005-09-08 | 2007-03-22 | Vlaeberg Pty Ltd | Metal Roof Truss Connector Assembly |
BRPI0924520A2 (en) * | 2009-03-21 | 2016-05-31 | Seccional Brasil SA | truss bar coaxial adjustment device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1813373A (en) * | 1929-01-22 | 1931-07-07 | Charles L Wooldridge Inc | Lattice beam |
FR1417350A (en) * | 1964-10-02 | 1965-11-12 | Vallourec | Material for so-called trellis constructions |
US3541749A (en) * | 1968-09-20 | 1970-11-24 | Arthur L Troutner | Metal truss |
DE2239573A1 (en) * | 1972-03-03 | 1973-09-06 | Metalleichtbau Veb K | TRUCKS |
-
1983
- 1983-11-08 DK DK510983A patent/DK150649C/en not_active IP Right Cessation
-
1984
- 1984-11-07 DE DE8484904108T patent/DE3477593D1/en not_active Expired
- 1984-11-07 WO PCT/DK1984/000102 patent/WO1985002218A1/en active IP Right Grant
- 1984-11-07 EP EP19840904108 patent/EP0163675B1/en not_active Expired
Non-Patent Citations (1)
Title |
---|
See references of WO8502218A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1985002218A1 (en) | 1985-05-23 |
DE3477593D1 (en) | 1989-05-11 |
DK150649C (en) | 1987-10-26 |
EP0163675B1 (en) | 1989-04-05 |
DK510983A (en) | 1985-05-09 |
DK510983D0 (en) | 1983-11-08 |
DK150649B (en) | 1987-05-11 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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17P | Request for examination filed |
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