FR3119631B1 - Procédé de renforcement d’une structure - Google Patents
Procédé de renforcement d’une structure Download PDFInfo
- Publication number
- FR3119631B1 FR3119631B1 FR2101201A FR2101201A FR3119631B1 FR 3119631 B1 FR3119631 B1 FR 3119631B1 FR 2101201 A FR2101201 A FR 2101201A FR 2101201 A FR2101201 A FR 2101201A FR 3119631 B1 FR3119631 B1 FR 3119631B1
- Authority
- FR
- France
- Prior art keywords
- assembly
- reinforcing
- reinforcement
- membrane
- sealed volume
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract 3
- 230000002787 reinforcement Effects 0.000 abstract 3
- 239000012528 membrane Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- 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
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
- B29C73/10—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using patches sealing on the surface of the article
-
- 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
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
- E04G23/0214—Arrangements for filling cracks or cavities in building constructions using covering strips
-
- 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
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G2023/0251—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Procédé de renforcement d’une structure, le procédé comprenant : installer sur une surface (12) de la structure (10) un ensemble (15) incluant un renfort (13) comportant des fibres de renforcement structurel et au moins un élément drainant (17, 19), de façon à n’avoir aucun élément drainant entre la surface de la structure et le renfort ; recouvrir l’ensemble (15) par une membrane de manière à former, entre la surface (12) de la structure et la membrane, un volume étanche (V1) renfermant l’ensemble ; mettre le volume étanche (V1) en dépression et y injecter de la résine à un état fluide ; et faire prendre la résine pour former un matériau composite de renforcement. Figure de l’abrégé : Figure 3
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2101201A FR3119631B1 (fr) | 2021-02-09 | 2021-02-09 | Procédé de renforcement d’une structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2101201 | 2021-02-09 | ||
FR2101201A FR3119631B1 (fr) | 2021-02-09 | 2021-02-09 | Procédé de renforcement d’une structure |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3119631A1 FR3119631A1 (fr) | 2022-08-12 |
FR3119631B1 true FR3119631B1 (fr) | 2023-11-24 |
Family
ID=75108579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2101201A Active FR3119631B1 (fr) | 2021-02-09 | 2021-02-09 | Procédé de renforcement d’une structure |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3119631B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9501193D0 (en) | 1995-01-21 | 1995-03-15 | Devonport Management Ltd | Reinforced material |
KR100405033B1 (ko) * | 2000-07-11 | 2003-11-07 | 이성우 | 복합소재의 진공성형 부착에 의한 콘크리트 구조물의보강방법 |
IT1425475B1 (fr) * | 2014-08-01 | 2016-11-03 | ||
FR3050682B1 (fr) * | 2016-05-02 | 2018-12-07 | Nimitech Innovation | Procede de realisation de structure composite auto-raidie, equipement de mise en oeuvre et piece monobloc correspondante. |
-
2021
- 2021-02-09 FR FR2101201A patent/FR3119631B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3119631A1 (fr) | 2022-08-12 |
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Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20220812 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |