FR3070409B1 - Ouvrage de maçonnerie comprenant un gros oeuvre renforcé par au moins une grille de renfort - Google Patents

Ouvrage de maçonnerie comprenant un gros oeuvre renforcé par au moins une grille de renfort Download PDF

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Publication number
FR3070409B1
FR3070409B1 FR1757922A FR1757922A FR3070409B1 FR 3070409 B1 FR3070409 B1 FR 3070409B1 FR 1757922 A FR1757922 A FR 1757922A FR 1757922 A FR1757922 A FR 1757922A FR 3070409 B1 FR3070409 B1 FR 3070409B1
Authority
FR
France
Prior art keywords
threads
longitudinal
reinforcing grid
masonry structure
reinforcement grid
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.)
Active
Application number
FR1757922A
Other languages
English (en)
Other versions
FR3070409A1 (fr
Inventor
Jacques Porcheret
Laurence Pollet
Freddy Macrez
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.)
Porcher Industries SA
Original Assignee
Porcher Industries SA
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 Porcher Industries SA filed Critical Porcher Industries SA
Priority to FR1757922A priority Critical patent/FR3070409B1/fr
Priority to PCT/EP2018/073148 priority patent/WO2019043013A1/fr
Priority to EP18762486.1A priority patent/EP3676463A1/fr
Publication of FR3070409A1 publication Critical patent/FR3070409A1/fr
Application granted granted Critical
Publication of FR3070409B1 publication Critical patent/FR3070409B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4178—Masonry wall ties
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/04—Mats

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Retaining Walls (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

Cette grille de renfort (5) pour un ouvrage de construction, comprend des fils longitudinaux (18, 19) et des fils transversaux (17) formant des intersections (20), les fils longitudinaux (18, 19) et les fils transversaux (17) étant liés à leurs intersections (20), la grille de renfort (5) étant de dimension allongée (Y) selon les fils longitudinaux (18, 19) et étant conçue pour pouvoir être enroulée sous la forme d'un rouleau autour d'un axe perpendiculaire aux fils longitudinaux (18, 19), la grille de renfort (5) étant caractérisée en ce que : - au moins une partie des fils longitudinaux (18, 19) sont des fils de carbone (18), et au moins une partie des fils (17, 18, 19) de la grille de renfort (5) sont des fils de maintien (17, 19), réalisés dans un matériau différent que celui des fils de carbone (18).
FR1757922A 2017-08-28 2017-08-28 Ouvrage de maçonnerie comprenant un gros oeuvre renforcé par au moins une grille de renfort Active FR3070409B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1757922A FR3070409B1 (fr) 2017-08-28 2017-08-28 Ouvrage de maçonnerie comprenant un gros oeuvre renforcé par au moins une grille de renfort
PCT/EP2018/073148 WO2019043013A1 (fr) 2017-08-28 2018-08-28 Ouvrage de construction et utilisation d'une grille de renfort
EP18762486.1A EP3676463A1 (fr) 2017-08-28 2018-08-28 Ouvrage de construction et utilisation d'une grille de renfort

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1757922A FR3070409B1 (fr) 2017-08-28 2017-08-28 Ouvrage de maçonnerie comprenant un gros oeuvre renforcé par au moins une grille de renfort
FR1757922 2017-08-28

Publications (2)

Publication Number Publication Date
FR3070409A1 FR3070409A1 (fr) 2019-03-01
FR3070409B1 true FR3070409B1 (fr) 2021-05-28

Family

ID=60450798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1757922A Active FR3070409B1 (fr) 2017-08-28 2017-08-28 Ouvrage de maçonnerie comprenant un gros oeuvre renforcé par au moins une grille de renfort

Country Status (3)

Country Link
EP (1) EP3676463A1 (fr)
FR (1) FR3070409B1 (fr)
WO (1) WO2019043013A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263629B1 (en) * 1998-08-04 2001-07-24 Clark Schwebel Tech-Fab Company Structural reinforcement member and method of utilizing the same to reinforce a product
US6368024B2 (en) * 1998-09-29 2002-04-09 Certainteed Corporation Geotextile fabric
CN102575473A (zh) * 2009-08-28 2012-07-11 J·舍雷尔 用于垫层上的增强砂浆层或喷涂砂浆层的增强网及其安装方法以及使用该方法制备的增强砂浆涂层

Also Published As

Publication number Publication date
EP3676463A1 (fr) 2020-07-08
FR3070409A1 (fr) 2019-03-01
WO2019043013A1 (fr) 2019-03-07

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