FR2589913A2 - Truss with load-bearing main tie without dragon beam - Google Patents

Truss with load-bearing main tie without dragon beam Download PDF

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Publication number
FR2589913A2
FR2589913A2 FR8516481A FR8516481A FR2589913A2 FR 2589913 A2 FR2589913 A2 FR 2589913A2 FR 8516481 A FR8516481 A FR 8516481A FR 8516481 A FR8516481 A FR 8516481A FR 2589913 A2 FR2589913 A2 FR 2589913A2
Authority
FR
France
Prior art keywords
carrier
farm
existing
load
entered
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
FR8516481A
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
Priority claimed from FR8515177A external-priority patent/FR2588594A1/en
Application filed by Individual filed Critical Individual
Priority to FR8516481A priority Critical patent/FR2589913A2/en
Publication of FR2589913A2 publication Critical patent/FR2589913A2/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0266Enlarging
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • E04B7/02Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/022Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/12Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/17Joists; 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0266Enlarging
    • E04G23/027Loft 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)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

This method makes it possible to convert lost roof space into useful roof space, by installing load-bearing main tie trusses without a dragon beam, called pointed trusses, between the existing dormer trusses, making it possible to separate the floor completely from the existing ceiling.

Description

DESCRIPTION
Ferme à entrait porteur sans entrait retroussé, venant en complément au dépot de brevet NO 85-15-177, dite ferme en pointe, permettant la récupération du comble perdu en comble aménageable.
DESCRIPTION
Farm with entrance without upturned entrance, coming in addition to the deposit of patent NO 85-15-177, known as peak farm, allowing the recovery of the lost roof space in convertible roof space.

Ce procédé permet la mise en place d'un nouvelle charpente dite à entrait porteur entre les fermettes existantes, permettant la désolidarisation complète entre le plancher nouveau et les plafonds existants. On voit trop souvent, dans les méthodes actuellement employées, la déformation et fissuration des plafonds et dans certain cas, l'affaissement du faitage.This process allows the installation of a new frame known as load-bearing between the existing farmhouses, allowing the complete separation between the new floor and the existing ceilings. Too often we see, in the methods currently used, the deformation and cracking of the ceilings and in some cases, the collapse of the ridge.

Certaines reprises sont faites par clouage dans un bois sec et cassant, de faibles section, produisant l'éclatement du bois et donnant ainsi une faiblesse au support.Some recoveries are made by nailing in a dry and brittle wood, of small sections, producing the bursting of the wood and thus giving a weakness to the support.

Ce procédé permet également, par sa technique et sa mise en oeuvre, de n'intervenir à aucun moment dans les appartements, tous les travaux se faisant par l'extérieur. La rapidité des travaux permet d'être moins coûteux. This technique also allows, by its technique and its implementation, not to intervene at any time in the apartments, all the work being done from the outside. The speed of the work allows it to be less expensive.

Claims (4)

REVENDICATIONS fermettes existantes (2, dessin N01).  existing farmhouses (2, drawing N01). mettre la désolidarisation entre la structure nouvelle et les put the separation between the new structure and the est sans entrait retroussée et est disposée de façon à per is without rolled up and is arranged so as to per -1) Ferme à entrait porteur caractérisée en ce que celle çi-1) Farm with load carrier characterized in that this one une flexion du plafond. a flexion of the ceiling. doubler l'entrait dé la fermette existante (2) afin d'éviter double the entry of the existing farmhouse (2) to avoid risée en ce qu'un renfort (1), reposant sur le mur, vient laughing that a reinforcement (1), resting on the wall, comes -2) Ferme à entrait porteur selon revendication N 1) caracté--2) Carrier farm according to claim N 1) character- qui permet la désolidarisation du plafond. which allows the separation of the ceiling. hauts que les entraits des fermettes en W (2, dessin N 2) ce taller than the farmhouses in W (2, drawing N 2) ce caractérisée en ce que les entraits des fermes (5) sont plus  characterized in that the trusses (5) are more un calage (4), le tout reposant sur les nurs existants -4) Ferme à entrait porteur selon revendications 1), 2) e a wedging (4), the whole resting on the existing nurses -4) Farm with load-bearing entry according to claims 1), 2) e existantes (3, dessin N 1) tout les 0,60 M et est posée sur existing (3, drawing N 1) every 0.60 M and is placed on ractérisée en ce quelle est glissée entre les fermettes characterized in that it is slid between the small farms -3) Ferme à entrait porteur selon revendications 1) et 2) ca-3) Carrier farm according to claims 1) and 2) ca -5) Ferme à entrait porteur selon revendications 1), 2), 3),et-5) Carrier farm according to claims 1), 2), 3), and des plafonds existants. existing ceilings. ce qui évite inconstétablement les fissures et la déformation which inevitably avoids cracks and deformation le plafond existant et les entraits porteurs des fernes (3), the existing ceiling and the supporting structures of the fernes (3), 4) caractérisée en ce qu'aucun contact ne s'effectue entre 4) characterized in that no contact is made between sin N 1) en croix derrière les fiches. sin N 1) crosswise behind the cards. fermes à entrait porteur, elles seront contreventées (6, des load-bearing farms, they will be braced (6, A) et 5) caractérisée en ce qu'une fois la mise en place des A) and 5) characterized in that once the establishment of -6) Ferme à entrait porteur suivant revendications 1), 2), 3),-6) Carrier farm according to claims 1), 2), 3), -7) Ferme à entrait porteur suivant revendications 1), 2), 3),-7) Carrier farm according to claims 1), 2), 3), pas modifier le liteaunage. not change the liteaunage. triers des fermes en W (2, dessin N 3); pour permettre de ne  sorters of farms in W (2, drawing N 3); to allow not mes entrait porteur (3) permettant de reprendre les arbale-  mes entered carrier (3) to take the arbale- treventement (7) dessin N 1) entre les arbalétriers des fer treventement (7) drawing N 1) between the iron crossbowmen ments (6) mis en place, il sera facile de proceder à un con elements (6) put in place, it will be easy to proceed to a con 4), 5), et 6) caractérisée en ce qu'une fois les contrevente- 4), 5), and 6) characterized in that once the -S) Ferme à entrait porteur suivant revendications 1), 2), 3),-S) Entrance carrier farm according to claims 1), 2), 3), la largeur.  the width. porteur(3) servant d'anti flambage ; il en sera posé 3 sur carrier (3) serving as anti-buckling; there will be 3 on d'entretoises (8! au niveau des entraits des fermes entrait  spacers (8! at the level of the farm ties entered trev tement terminées, il sera procédé à la mise en place trev tly completed, it will proceed to the establishment 4), 5), 6) et 7) caractérisée en ce que les operations de con- 4), 5), 6) and 7) characterized in that the operations of con- du faitage lors de lsablation des fiches des fermes en W (2). of the ridge during the sanding of the farm files in W (2). porteur en pointe supporte le faitage évitant la déformation point carrier supports the ridge avoiding deformation jj, 6), 7) et 8) caractérisée en ce que la ferme à entrait dd, 6), 7) and 8) characterized in that the farm entered -9) Ferme à entrait porteur suivant revendications 1),2),3),4),-9) Carrier farm according to claims 1), 2), 3), 4), -îO)Ferme a entrait porteur suivant revendications 1), 2), 3), -îO) Farm entered carrier according to claims 1), 2), 3), 4), 5), 6), 7), 8), et 9) caractérisée en ce qu'une fois le pas 4), 5), 6), 7), 8), and 9) characterized in that once the step sage des fermes (3) réalisé, les contreventements (6) et (7) posé, 11antiflambage (8) ainsi que les renforts (1), nous sage of the trusses (3) made, the bracing (6) and (7) installed, the anti-buckling (8) as well as the reinforcements (1), we procédons à l'ablation des W et à la pose d'un plancher CTBH proceed to the ablation of the W and the laying of a CTBH floor 22nun.  22nun.
FR8516481A 1985-10-14 1985-11-07 Truss with load-bearing main tie without dragon beam Pending FR2589913A2 (en)

Priority Applications (1)

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

Applications Claiming Priority (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

Publications (1)

Publication Number Publication Date
FR2589913A2 true FR2589913A2 (en) 1987-05-15

Family

ID=26224761

Family Applications (1)

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

Country Status (1)

Country Link
FR (1) FR2589913A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107237498A (en) * 2017-07-28 2017-10-10 南通华新建工集团有限公司 A kind of steel pipe triangular truss structure roof slide installation method

Citations (5)

* 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
FR2549878A1 (en) * 1983-07-29 1985-02-01 Guillemet Robert Device and method for loft conversion.
FR2551789A2 (en) * 1980-10-01 1985-03-15 Harnois Georges Method for converting lofts of houses.
FR2563557A1 (en) * 1984-04-26 1985-10-31 Gary Jean Pierre Method for converting a truss and means for implementing this method

Patent Citations (5)

* 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
FR2549878A1 (en) * 1983-07-29 1985-02-01 Guillemet Robert Device and method for loft conversion.
FR2563557A1 (en) * 1984-04-26 1985-10-31 Gary Jean Pierre Method for converting a truss and means for implementing this method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107237498A (en) * 2017-07-28 2017-10-10 南通华新建工集团有限公司 A kind of steel pipe triangular truss structure roof slide installation method
CN107237498B (en) * 2017-07-28 2019-03-05 南通华新建工集团有限公司 A kind of steel pipe triangular truss structure roof slide installation method

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