EP0817888B1 - Fabrication de revetement de surface semi-independant coule sans joint, trame et plots de fixation - Google Patents
Fabrication de revetement de surface semi-independant coule sans joint, trame et plots de fixation Download PDFInfo
- Publication number
- EP0817888B1 EP0817888B1 EP96909199A EP96909199A EP0817888B1 EP 0817888 B1 EP0817888 B1 EP 0817888B1 EP 96909199 A EP96909199 A EP 96909199A EP 96909199 A EP96909199 A EP 96909199A EP 0817888 B1 EP0817888 B1 EP 0817888B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- studs
- support
- fact
- reinforcement
- process according
- 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.)
- Expired - Lifetime
Links
Images
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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/005—Methods or materials for repairing pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/16—Reinforcements
- E01C11/165—Reinforcements particularly for bituminous or rubber- or plastic-bound pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/32—Coherent pavings made in situ made of road-metal and binders of courses of different kind made in situ
- E01C7/325—Joining different layers, e.g. by adhesive layers; Intermediate layers, e.g. for the escape of water vapour, for spreading stresses
-
- 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
- E04G23/0285—Repairing or restoring flooring
Definitions
- the present invention relates to a method for producing coatings on cast surfaces without joint, placed semi-independently on the support (9), directly circulating, placed work from synthetic resins, cement grout or epoxy-cement or other liquid constituents which solidify over time.
- This fitness is generally carried out by sanding, sanding, shot blasting, planing, smoothing or chemical treatment.
- the innovative device consists in creating a point-like mechanical link between the support to be treated (9) and the wear layers (3, 7 and 8), allowing the resistance to be neglected superficial traction of the support to be treated and movements such as dilation or cracking of this said support.
- Patent AT-B 345521 describes the installation of an insulation under concrete paving "pinned" by shaped steels laid before the insulation in the lower concrete slab.
- Patent DE-A 3838320 reports holes made in the support to be treated, filled by the base layer made before the first layer of fiberglass is put in place.
- the present invention is characterized by the realization of a punctual rigid connection ensured by anchoring studs (1 and 2) housed in the support (9) which mechanically fix a reinforcement of mesh or fiber fabrics (4). The whole then being saturated by pouring the new coating.
- These coatings consist of one or more layers of synthetic resins, grout of cement or epoxy-cement (3, 7 and 8) of different or identical thickness and nature, made from one or more chemical components, pure or loaded with aggregates, applied manually or mechanically.
- the frame (4) made of mesh of glass fiber mesh and / or complex of glass fabrics and / or of composite and / or metal, is arranged over the entire surface of the support to be treated. This one is laid out flat and overlapped with slips or plates (10), before pouring the first constituent layer of the final coating (3).
- the anchor pads are made of polymer and / or composite and / or metallic products. They consist of a thin plate (1), for example in the form of a trellis (5) and a foot tubular (2) integral and perforated over its height. These studs, distributed over the entire surface to treat according to a precise plan, are housed in perfectly calibrated holes made after the fitting the reinforcement (4) in the support (9) before pouring the first layer of the final coating (3). These studs fix the frame (4) or the composite plates (10) to the support to be treated (9).
- the basic idea of the invention is to associate, for example, the liquid nature of a resin synthetic casting, filling of anchor pads (1 and 2), wetting of the reinforcement (4) by the resin, thus manufacturing a composite fixed to the support by chemical sealing.
- the assembly After crosslinking of the resin, for example called base layer (3), the assembly is perfectly homogeneous, resistant and independent of the initial surface condition of the support (9).
- the reliability of the device is based on improving the elasticity modules of the coating and the resistance to tearing off of the anchoring studs and of the “studs-base layer” connection.
- the base layer (3) can then receive one or more other layers constituting the new coating. These will then be the wear layers (7 and 8).
- the base layer (3) can consist of prefabricated elements of suitable size (10) and (11), armed with a fiber mesh (4), fixed to the support (9) by the studs (1 and 2) and covering the soil to be treated. In this case, it is the wear layers (7 and 8) which saturate the overlaps and fill the anchor pads.
- the present invention aims to eliminate the drawbacks of the preparation of the support (9).
- the semi-independent nature of the innovative device contributes to the fact that the coating does not undergo detachment under the effect of possible phenomena of flux of water vapor or gas, hydrostatic pressure or cracking of the support (9).
- the method also provides for the possibility of placing under the frame (4) or the prefabricated base layer (10), soundproofing material and / or draining material not glued and / or existing and fixed by the studs (1 and 2) to the support (9), at the same time as the fixing the frame (4) or plates (10).
- the support (9) can be treated on the surface by the use of a release agent before the fitting of the reinforcement or other chemical and / or solid product.
- the device allows the control and mastery of water migrations to the interface of the support (9) and of the coating (3, 7 and 8).
- the present invention is particularly intended for the repair of degraded floors and surfaces in the Food, Chemical, Para-chemical, Metallurgical and Technical in general.
- the supports capable of receiving this system are mainly cementitious hydraulic bonded substrates or coated with an existing coating that can have surface irregularities, dirt and roughness.
- filling of the anchor pads (1 and 2) is carried out by injection of a sealing resin and the application of the so-called base and wear layers of resins (3, 7 and 8) is by spraying on the support or on the roller.
- the method as it is designed strengthens the structure of the support (9) by impregnating the roughness and micro-cracks by resin which fills the tubular base of the anchoring pad (2).
- the process as it is conceived, can receive on the underlayer a glued coating of the type PVC slab or tiling for example, in surface finish coating.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Floor Finish (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Laminated Bodies (AREA)
- Details Of Garments (AREA)
- Road Paving Structures (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Description
Claims (6)
- Procédé de réalisation de revêtements de surfaces dits semi-indépendants, coulés sans joint en résines synthétiques, coulis ciment ou époxy-ciment ou autres constituants liquides se solidifiant dans le temps, caractérisé par le fait que l'on réalise une liaison rigide ponctuelle par des plots d'ancrage (1 et 2) logés et fixés dans le support existant à traiter (9) qui peut rester en l'état, fixant une armature de treillis de fibres de verre et/ou de fibres synthétiques et/ou métalliques avant le coulage de la couche de base (3) qui assure le remplissage des plots (1 et 2), le mouillage de l'armature (4), le scellement de l'ensemble et pouvant recevoir ensuite les couches d'usure (7 et 8) , formant ainsi un revêtement autoportant fixé ponctuellement au support (9).
- Procédé de réalisation suivant la revendication 1 caractérisé par le fait qu'il est mis en place sous et/ou avec l'armature (4) un matériau isolant phonique et/ou thermique en forme de plaque et/ou de granulats que l'on fixe en même temps que la trame(4) à l'aide des plots (1 et 2).
- Procédé de réalisation suivant la revendication 1 caractérisé par le fait qu'il est mis en place sous et/ou avec l'armature (4) un dispositif drainant permettant de gérer les migrations de fluides liquides et/ou gazeux à l'interface du support (9) et du nouveau revêtement fixé au support en même temps que la trame à l'aide des plots (1 et 2).
- Procédé de réalisation suivant la revendication 1 caractérisé par le fait qu'il est mis en place une armature (4) en matériau métallique que l'on fixe par les plots (1 et 2) métalliques.
- Procédé de réalisation suivant la revendication 1 caractérisé par le fait que la couche (3) peut recevoir un revêtement préfabriqué superficiel posé et/ou collé sur celui-ci remplaçant ainsi les couches d'usure (7 et 8).
- Plots d'ancrage (1 et 2) pour la mise en oeuvre du procédé selon l'une des revendications précédentes, caractérisé par le fait qu'ils sont constitués d'une platine mince (1) ajourée et d'un pied tubulaire (2) solidaire et ajouré sur sa hauteur.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9504281A FR2732370B1 (fr) | 1995-03-28 | 1995-03-28 | Procedes de fabrication de revetements de surfaces semi-independants en resines synthetiques tramees et plots pour la mise en oeuvre |
FR9504281 | 1995-03-28 | ||
FR9603704 | 1996-03-20 | ||
FR9603704A FR2732390A1 (fr) | 1995-03-28 | 1996-03-20 | Procedes de fabrication de revetements de surfaces semi-independants coules sans joint et trames, et plots pour la mise en oeuvre |
PCT/FR1996/000447 WO1996030594A1 (fr) | 1995-03-28 | 1996-03-26 | Fabrication de revetement de surface semi-independant coule sans joint, trame et plots de fixation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0817888A1 EP0817888A1 (fr) | 1998-01-14 |
EP0817888B1 true EP0817888B1 (fr) | 2000-11-29 |
Family
ID=26231880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96909199A Expired - Lifetime EP0817888B1 (fr) | 1995-03-28 | 1996-03-26 | Fabrication de revetement de surface semi-independant coule sans joint, trame et plots de fixation |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0817888B1 (fr) |
AT (1) | ATE197829T1 (fr) |
DE (2) | DE69611085D1 (fr) |
ES (1) | ES2153957T3 (fr) |
FR (1) | FR2732390A1 (fr) |
WO (1) | WO1996030594A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19830400C1 (de) * | 1998-07-08 | 1999-10-07 | Koetsveld & Grimberg Saeuresch | Verfahren zum Reparieren von gefliesten Böden und derartiger Boden |
DE102008030954A1 (de) * | 2008-07-02 | 2010-01-14 | Kohlstadt, Hans-Peter | Wasserdurchlässiger, befahrbarer mehrschichtiger Bodenbelag und seine Herstellung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1393815A (en) * | 1972-08-25 | 1975-05-14 | Bekaert Sa Nv | Concrete construction |
AT345521B (de) * | 1977-01-10 | 1978-09-25 | Kuprian Walter Dipl Ing | Deckenkonstruktion |
US4339289A (en) * | 1980-08-25 | 1982-07-13 | Battelle Development Corporation | Concrete overlay construction |
US4637946A (en) * | 1985-11-18 | 1987-01-20 | Owens-Corning Fiberglas Corporation | Road repair membrane |
US4668548A (en) * | 1985-12-31 | 1987-05-26 | Ribbon Technology Court | Integrally-anchored fiber-reinforced concrete overlays and surfacings and method of making same |
DE3838320A1 (de) * | 1988-10-19 | 1990-04-26 | Kunz Alfred & Co | Verfahren zur sanierung schadhafter belaege o. dgl. durch aufbringen von beschichtungen |
BE1003449A3 (nl) * | 1989-11-20 | 1992-03-24 | Bekaert Sa Nv | Werkwijze voor het wapenen van een bovenlaag van een terrein, alsmede daarbij toegepaste wapeningsmat. |
-
1996
- 1996-03-20 FR FR9603704A patent/FR2732390A1/fr not_active Withdrawn
- 1996-03-26 EP EP96909199A patent/EP0817888B1/fr not_active Expired - Lifetime
- 1996-03-26 DE DE69611085A patent/DE69611085D1/de not_active Expired - Fee Related
- 1996-03-26 WO PCT/FR1996/000447 patent/WO1996030594A1/fr active IP Right Grant
- 1996-03-26 DE DE69611085T patent/DE69611085T4/de not_active Expired - Lifetime
- 1996-03-26 ES ES96909199T patent/ES2153957T3/es not_active Expired - Lifetime
- 1996-03-26 AT AT96909199T patent/ATE197829T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69611085D1 (de) | 2001-01-04 |
ATE197829T1 (de) | 2000-12-15 |
EP0817888A1 (fr) | 1998-01-14 |
WO1996030594A1 (fr) | 1996-10-03 |
FR2732390A1 (fr) | 1996-10-04 |
DE69611085T4 (de) | 2002-01-03 |
ES2153957T3 (es) | 2001-03-16 |
DE69611085T2 (de) | 2001-08-02 |
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