FR2588594A1 - Truss with load-bearing main tie without a turned-up main tie (dragon beam) - Google Patents

Truss with load-bearing main tie without a turned-up main tie (dragon beam) Download PDF

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Publication number
FR2588594A1
FR2588594A1 FR8515177A FR8515177A FR2588594A1 FR 2588594 A1 FR2588594 A1 FR 2588594A1 FR 8515177 A FR8515177 A FR 8515177A FR 8515177 A FR8515177 A FR 8515177A FR 2588594 A1 FR2588594 A1 FR 2588594A1
Authority
FR
France
Prior art keywords
load
main tie
entry
farm
bearing
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.)
Pending
Application number
FR8515177A
Other languages
French (fr)
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
Priority to FR8515177A priority Critical patent/FR2588594A1/en
Priority to FR8516481A priority patent/FR2589913A2/en
Publication of FR2588594A1 publication Critical patent/FR2588594A1/en
Pending legal-status Critical Current

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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
    • E04C3/17—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with non-parallel upper and lower edges, e.g. roof trusses
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0266—Enlarging
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0266—Enlarging
    • E04G23/027—Loft conversion by truss modification

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

This method makes it possible to work on existing frames without altering the slope. It consists of a load-bearing main tie of section 40 x 220 1 and of two rafters of section 40 x 175 2 and of braces 40 x 112 3. These trusses may be assembled and joined in the factory or delivered to the site in separate parts or joined 10 on the spot by two plywood boards of 12 mm, which are nailed or stapled.

Description

DESCRIPTION
Ferme à entrait porteur sans entrait retroussé.DESCRIPTION
Carrier entry firm without upturned entry.

Le présent procédé concerne la charpente. Ces fermes à entrait porteur ont pour but la récupération du comble perdu existant, en comble aménageable. Ferme comprenant un entrait porteur de section 40 x 220 (1), deux arbalétriers 40 x 175 (2), deux fiches 40 x 112 (3). L'ensemble peut être connecté (10) en usine ou livré sur le chantier en pièces détachées et connectées sur place par deux plaques de contreplaqué de 12 mm clouees ou agrafées.The present process relates to the frame. The purpose of these load-bearing trusses is to recover the existing lost roof space, in convertible roof space. Farm comprising a 40 x 220 section carrier (1), two 40 x 175 crossbowmen (2), two 40 x 112 plugs (3). The assembly can be connected (10) at the factory or delivered to the site in spare parts and connected on site by two 12 mm plywood plates nailed or stapled.

Chronologie des travaux : Démontage de la couverture sur un côté, déliteaunage et démontage du faitage. Ensuite on glisse les fermes entraits porteurs (4)(dessin N 2) à côté des fermettes W existantes (5) tout les 0,60 M reposant cellesci sur un calage (6) posé sur le mur, permettant d'être indépendant du plafond existant. Une fois les fermes passées, on contrevente en croix (7) puis on reliteaune et on repose la couverture et le faitage. Les entraits porteurs des fermes seront entretoisés entre eux.Chronology of work: Dismantling of the cover on one side, disintegration and dismantling of the ridge. Then we slide the supporting trusses (4) (drawing N 2) next to the existing W trusses (5) all 0.60 M resting them on a wedge (6) placed on the wall, allowing to be independent of the ceiling existing. Once the farms are past, we cross brace (7) then reliteaune and put down the cover and the ridge. The supporting structures of the farms will be braced between them.

Dessin N 3 : Une fois ces opérations terminées, on procède à l'ablation des W (8).Drawing N 3: Once these operations are completed, we proceed to the ablation of the W (8).

La ferme entrait porteur sans entrait retroussé sera doublée au niveau de l'entrait de chaque côté par des renforts 40 x 220. The firm entry carrier without upturned entry will be doubled at the entry on each side by 40 x 220 reinforcements.

Claims (5)

REVENTICATIONSREVENTICATIONS 1) Ferme à entrait porteur sans entrait retroussé et dans changement de pentc, caractérisée en ce qu'elle comporte un entrait porteur de 40 x 220 (1), deux arbalétriers 40 x 175 (2) et deux fiches 40 x 112 (3).1) Farm with load-bearing entry without upturned entry and in pentc change, characterized in that it comprises a load-bearing entry of 40 x 220 (1), two crossbowmen 40 x 175 (2) and two 40 x 112 plugs (3) . 2) ferme à entrait porteur selon revendication 1) caractéri- sée en ce que ses parties (1,2,3) sont connectées ou agrafées entre elles en usine ou sur le chantier.2) firm entry carrier according to claim 1) characterized in that its parts (1,2,3) are connected or stapled together in the factory or on site. 3) Ferme à entrait porteur selon revendication 1) et 2) carac têrisée en ce que cette ferme mise en place sur un calage (64 reposant sin le mur, permet la désolidarisation du plafond existant.3) Farm entry carrier according to claim 1) and 2) charac terized in that this farm set up on a wedge (64 resting sin the wall, allows the separation of the existing ceiling. 4) Ferme à entrait porteur selon revendication 1), 2) et 3) caractérisée en ce que ces fermes soient espacées de 0,60 M et contreventées derrière les fiches (3).4) Farm with load carrier according to claim 1), 2) and 3) characterized in that these farms are spaced 0.60 M and braced behind the plugs (3). 5) Ferme à entrait porteur selon revendication 1), 2), 3), 4) caractérisée en ce que entrait porteur soit doublé de chaque côté par desrenforts 40 x 220. 5) firm entait carrier according to claim 1), 2), 3), 4) characterized in that entait carrier is doubled on each side by 40 x 220 reinforcements.
FR8515177A 1985-10-14 1985-10-14 Truss with load-bearing main tie without a turned-up main tie (dragon beam) Pending FR2588594A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8515177A FR2588594A1 (en) 1985-10-14 1985-10-14 Truss with load-bearing main tie without a turned-up main tie (dragon beam)
FR8516481A FR2589913A2 (en) 1985-10-14 1985-11-07 Truss with load-bearing main tie without dragon beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8515177A FR2588594A1 (en) 1985-10-14 1985-10-14 Truss with load-bearing main tie without a turned-up main tie (dragon beam)

Publications (1)

Publication Number Publication Date
FR2588594A1 true FR2588594A1 (en) 1987-04-17

Family

ID=9323788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8515177A Pending FR2588594A1 (en) 1985-10-14 1985-10-14 Truss with load-bearing main tie without a turned-up main tie (dragon beam)

Country Status (1)

Country Link
FR (1) FR2588594A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749034A1 (en) * 1996-05-21 1997-11-28 Dufour Jean Eudes Method for altering traditional timber framed buildings for conversions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197103A1 (en) * 1972-08-25 1974-03-22 Archaimbault Albert
FR2542030A1 (en) * 1983-03-01 1984-09-07 Pautonnier Michel Method for reinforcing roof framings having trusses in the creation of habitable roof spaces
FR2551789A2 (en) * 1980-10-01 1985-03-15 Harnois Georges Method for converting lofts of houses.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197103A1 (en) * 1972-08-25 1974-03-22 Archaimbault Albert
FR2551789A2 (en) * 1980-10-01 1985-03-15 Harnois Georges Method for converting lofts of houses.
FR2542030A1 (en) * 1983-03-01 1984-09-07 Pautonnier Michel Method for reinforcing roof framings having trusses in the creation of habitable roof spaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749034A1 (en) * 1996-05-21 1997-11-28 Dufour Jean Eudes Method for altering traditional timber framed buildings for conversions

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