EP1481138B1 - Utilisation d'un film pour assembler et/ou etancheifier et/ou renforcer statiquement deux surfaces fixes ou se deplacant l'une par rapport a l'autre - Google Patents

Utilisation d'un film pour assembler et/ou etancheifier et/ou renforcer statiquement deux surfaces fixes ou se deplacant l'une par rapport a l'autre Download PDF

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Publication number
EP1481138B1
EP1481138B1 EP03707882A EP03707882A EP1481138B1 EP 1481138 B1 EP1481138 B1 EP 1481138B1 EP 03707882 A EP03707882 A EP 03707882A EP 03707882 A EP03707882 A EP 03707882A EP 1481138 B1 EP1481138 B1 EP 1481138B1
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EP
European Patent Office
Prior art keywords
film
concrete
adhesive
join
seal
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
Application number
EP03707882A
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German (de)
English (en)
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EP1481138A1 (fr
Inventor
Bernd Gapp
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Individual
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Individual
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Priority to SI200332028T priority Critical patent/SI1481138T1/sl
Publication of EP1481138A1 publication Critical patent/EP1481138A1/fr
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Publication of EP1481138B1 publication Critical patent/EP1481138B1/fr
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    • 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
    • E04G23/0218Increasing or restoring the load-bearing capacity of building construction elements
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/08Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
    • E01D19/083Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66Sealings
    • E04B1/68Sealings of joints, e.g. expansion joints
    • 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
    • E04G23/0203Arrangements for filling cracks or cavities in building constructions
    • 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
    • E04G23/0203Arrangements for filling cracks or cavities in building constructions
    • E04G23/0214Arrangements for filling cracks or cavities in building constructions using covering strips
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00Swimming or splash baths or pools
    • E04H4/0075Swimming or splash baths or pools made of concrete
    • E04H4/0081Swimming or splash baths or pools made of concrete with walls and floor cast in situ
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/38Waterproofing; Heat insulating; Soundproofing; Electric insulating
    • E21D11/383Waterproofing; Heat insulating; Soundproofing; Electric insulating by applying waterproof flexible sheets; Means for fixing the sheets to the tunnel or cavity wall
    • 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
    • E04G23/0218Increasing or restoring the load-bearing capacity of building construction elements
    • E04G2023/0251Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements

Definitions

  • the invention relates to a use of a film for joining and / or sealing and / or static reinforcing two rigid or mutually movable surfaces, preferably a foundation, for example a building foundation, bridge constructions or a roof, in particular concrete roof or to form a watertight trough or a swimming pool tub or a Faltpaneel or for tunnel walls against water, moisture, moisture or possibly gases, wherein in the region of the compound or the seal a film, in particular a Hypalon- or plastic film optionally with a reinforcement of glass fibers, by means of an adhesive, in particular an epoxy adhesive , is arranged.
  • concrete also has two properties that are very unpleasant when used as a building material. Structural engineers and construction technicians had to learn by which measures these properties can be compensated.
  • concrete can not transmit tensile stress and very poor dynamic cycling. If concrete is subjected to tension, it must be reinforced with steel, whereby the steel bars take over the tensile load. This steel-reinforced concrete is then called reinforced concrete.
  • the second negative property is its porosity. Even with aggregates and special processing can not be prevented that the concrete is interspersed with micro-fine cavities. If the concrete is exposed unprotected to wind and weather, pollutants such as e.g. Salt water, acid rain or aggressive air in the pores and damage the concrete. For example, if the temperature is below freezing, the water freezes and blows up the concrete, causing it to decompose or crumble. That means unprotected concrete has a limited lifespan.
  • pollutants such as e.g. Salt water, acid rain or aggressive air in the pores and damage the concrete. For example, if the temperature is below freezing, the water freezes and blows up the concrete, causing it to decompose or crumble. That means unprotected concrete has a limited lifespan.
  • From the US 6 145 260 A is a method for joining, sealing and static reinforcing two surfaces known in which a plate is used with carbon fins.
  • paints from the most diverse, waterproof materials such as paints, liquid plastics, special mortar but also certain material mixtures, such as cement-bound mortar with epoxy resins or the like have prevailed. These paints are applied by hand or by machine to the finished, that is to say, hardened concrete. There are different methods and methods for putting on such as painting, rolling or spraying. Polymer bitumen membranes are also common, but they are applied more expensively by scarfing.
  • Every defect in the concrete such as cracks, pores or joints, disturbs the flow of forces, ie at the transitions from the concrete to the air, for example at the edges of the cracks, stress peaks occur.
  • These can generally be broken down satisfactorily not only with the usual fillers, such as mortar, cement, plastics or mixtures of materials, with which the cracks or joints have been filled.
  • adhesives e.g. Epoxy resins are stuck to the concrete.
  • the concrete is pretreated accordingly, such as cleaned and roughened and applied a layer of adhesive. Subsequently, the film is applied so that no bubbles, wrinkles or other irregularities can occur.
  • Such a waterproofing membrane for buildings is from the DE 200 14 903 U1 known.
  • This sealing strip has a sealing polyethylene sealing film with a self-adhesive self-adhesive layer and a release film resting thereon.
  • the disadvantage of this method is that only relatively small forces can be transmitted through the films.
  • the adhesive adheres perfectly to the concrete, the adhesion is not optimal only on the smooth surface of the films, so that only a limited force can be transmitted via the film.
  • Another sealant and cover material in the form of a film composite is from the DE 35 24 580 C2 known.
  • This film has an intermediate layer, which is releasable at leaks of the film composite and undergoes an increase in volume on contact with water or air. So that leaks are self-sealed when they arise. It is easy to see that with such a film composite only the smallest hairline cracks can be sealed.
  • the static reinforcement ie the increase in the load-bearing capacity of concrete structures by applying additional concrete layers is only expedient in exceptional cases.
  • Expedient and therefore generally used is the bonding of high-strength tapes or fins made of, for example, steel or carbon on the concrete. Since steel straps or carbon fins can transmit very high tensile forces, the low adhesion of the adhesive to the smooth surfaces proves to be particularly disadvantageous.
  • the object of the invention is to provide a method of the type mentioned above, on the one hand avoids the above disadvantages and on the other hand creates a simple and economical way to transfer large forces by gluing high-strength tapes on the concrete parts.
  • the inventive use of the film is characterized in that the film has at least one artificially or arbitrarily enlarged surface, wherein the surface of the film in the course of their production by honeycomb or knob-shaped, protruding from its or in its surface, surveys or depressions or by fine Barbed is enlarged.
  • the enlargement of the surface of the film is in the course of their production, for example by honeycomb or knob-shaped, protruding from its or in its surface, surveys or depressions or by fine biting performed.
  • This embodiment of the method thus allows to carry out the surface enlargement already in the film production.
  • This has the advantage that the most time-consuming treatment of the films for subsequent surface enlargement does not have to be done on the construction site, where not always suitable equipment and tools are available.
  • the film production is hardly changed or impaired by the surface enlargement according to the invention, so that the production costs should increase only marginally.
  • the surface of the film in the course of their production for example, by honeycomb or knob-shaped, protruding from its or in its surface, elevations or depressions or by fine biting increased.
  • An economic production of the film or the carbon ribbon is guaranteed. Due to the enlarged surface, a higher adhesive pull-off torque is achieved after bonding the film. The better adhesion prevents blistering and thus crack formation in concrete, for example. This avoids so-called frost damage.
  • Fig. 1 is a form of surface enlargement of a film 3, in particular a Hypalon (TM) or plastic film, optionally represented with a reinforcement of glass fibers, for example by a plurality of nubs 15 and / or depressions 16.
  • a film 3 On a cleaned and roughened example by shot peening surface of a concrete 1 is an adhesive 2, in particular an epoxy adhesive applied.
  • the film 3 is applied to the adhesive 2 with the enlarged surface.
  • the adhesive peel force or the peel-off torque increases, so that larger forces can be transmitted via the film 3.
  • These detachments of the films 3 can subsequently cause leaks and, for example, lead to the ingress of moisture, moisture and water or possibly of aggressive gases with all the negative effects on the concrete 1.
  • the cracks 4 are generated, for example, as a result of material fatigue as a result of aging or overloading of the concrete 1, the stress peaks arising at the edges of the cracks 4 can be broken down by the significantly higher adhesive pull forces or the higher adhesive withdrawal torques, and thus the structural safety of the concrete structure be restored or even increased.
  • both surfaces can be increased in the film 3. That is, for example, both surfaces of the film 3 nubs 15 o. The like. On.
  • a foundation for example a building foundation with a wall
  • a roof in particular a concrete roof, possibly with a wall.
  • a base plate 5 of a building foundation with the cleaned and roughened example by shot peening surface of the concrete 1 and a concrete wall 6 with the cleaned and roughened concrete surface 7 is provided with adhesive 2.
  • a film 3, in particular a Hypalon (TM) or Plastic film, optionally with a reinforcement made of glass fibers, with an enlarged surface is applied to the adhesive 2.
  • the bottom plate 5 is, as known, made with a reinforcement 8 and a joint tape 9, as well as the concrete wall 6 is made. Due to the increase in surface area of the film 3, correspondingly higher forces can be absorbed by the film 3, so that neither local detachment nor possibly possible damage to the film 3 can occur.
  • Fig. 3 the seal or the static reinforcement of example tunnel linings is shown.
  • the tunnel profile worked out of a rock, for example rock 10, is stabilized and secured by means of rock anchors 13.
  • the application of shotcrete 12 with appropriate reinforcement 11 is known and customary.
  • the tunnel surface is completed with the known shell concrete lining 15.

Abstract

L'invention concerne un procédé et un dispositif pour assembler et/ou étanchéifier et/ou renforcer statiquement deux surfaces fixes ou se déplaçant l'une par rapport à l'autre, de préférence une fondation, par exemple une fondation de bâtiment, des structures de ponts ou un toit, en particulier un toit en béton, ou bien pour la formation d'un bassin étanche à l'eau ou d'un bassin de piscine ou bien encore d'un panneau pliable, ou pour parois de tunnels destinées à empêcher le passage de l'eau, de l'humidité, ou, éventuellement, de gaz. Dans la zone de l'assemblage ou de l'étanchéification, on dispose un film (3), en particulier un film d'hypalon ou de matière plastique ou un ruban à lamelles de carbone, éventuellement avec une armature en fibres de verre, au moyen d'une colle (2), en particulier d'une colle époxy. Au moins une surface du film (3) ou du ruban de carbone est élargie avant l'activation, ou avant la réalisation de l'assemblage, ou avant l'application de la colle (2).

Claims (1)

  1. Utilisation d'une feuille servant à relier et/ou étanchéifier et/ou renforcer statiquement deux surfaces rigides ou amovibles l'une par rapport à l'autre, de préférence une fondation, par exemple la fondation d'un bâtiment, des constructions de pont ou d'un toit, et plus particulièrement d'un toit en béton, ou à former un cuvelage étanche ou une cuve de piscine, ou un panneau pliable, ou à étanchéifier des parois de tunnels contre l'eau, l'humidité ou des gaz, avec une feuille en Hypalon (T.M.) ou en plastique dans la zone de connexion ou d'étanchéité, la feuille étant dotée d'une armature en fibres de verre, laquelle connexion étant assurée par une colle et plus particulièrement par une colle époxy ; cette utilisation est caractérisée par le fait que la feuille (3) possède une surface élargie artificiellement, l'élargissement de la feuille (3) étant dû à des bosses (15) ou des creux (16) créés pendant le processus de fabrication des structures en gaufre ou en boulochage, ou encore à des crochets très fins.
EP03707882A 2002-03-05 2003-03-05 Utilisation d'un film pour assembler et/ou etancheifier et/ou renforcer statiquement deux surfaces fixes ou se deplacant l'une par rapport a l'autre Expired - Lifetime EP1481138B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200332028T SI1481138T1 (sl) 2002-03-05 2003-03-05 Uporaba folije za spajanje in/ali tesnenje in/ali statično ojačitev dveh rigidnih površin ali površin, ki se lahko približujeta druga drugi

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0034402A AT411178B (de) 2002-03-05 2002-03-05 Verfahren und anordnung zum verbinden und/oder abdichten und/oder statischen verstärken von zwei starren oder beweglichen flächen
AT3442002 2002-03-05
PCT/AT2003/000062 WO2003074802A1 (fr) 2002-03-05 2003-03-05 Procede et dispositif pour assembler et/ou etancheifier et/ou renforcer statiquement deux surfaces fixes ou se deplacant l'une par rapport a l'autre

Publications (2)

Publication Number Publication Date
EP1481138A1 EP1481138A1 (fr) 2004-12-01
EP1481138B1 true EP1481138B1 (fr) 2011-05-11

Family

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Application Number Title Priority Date Filing Date
EP03707882A Expired - Lifetime EP1481138B1 (fr) 2002-03-05 2003-03-05 Utilisation d'un film pour assembler et/ou etancheifier et/ou renforcer statiquement deux surfaces fixes ou se deplacant l'une par rapport a l'autre

Country Status (6)

Country Link
EP (1) EP1481138B1 (fr)
AT (2) AT411178B (fr)
AU (1) AU2003212071A1 (fr)
ES (1) ES2364929T3 (fr)
SI (1) SI1481138T1 (fr)
WO (1) WO2003074802A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50305845D1 (de) * 2003-07-01 2007-01-11 Paul Vogt Verfahren und Vorrichtung zum Befestigen von Folienbahnen an Bauwerksflächen
AT501984A1 (de) 2005-03-08 2006-12-15 Bernd Gapp Verfahren und anordnung zum verbinden
BE1017921A3 (nl) * 2008-01-03 2009-11-03 Your Home Isolerende fundering voor gebouwen.
AT506540B1 (de) 2008-02-29 2010-10-15 Ital Proof Srl Isolamento Verfahren zum verbinden, verstärken oder isolieren von mindestens einer fläche
CN101994399B (zh) * 2010-10-30 2012-09-26 河南国基建设集团有限公司 卷材防水屋面渗漏修缮的施工方法
CN113026987B (zh) * 2021-03-22 2022-04-26 中国建筑第五工程局有限公司 一种钢混主体结构应力裂缝控制的抗渗漏方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB786614A (en) * 1955-03-15 1957-11-20 Statofix Transcontinental Corp Improvements in or relating to coverings for rendering structures water-tight

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013928A1 (fr) * 1979-01-22 1980-08-06 Deitermann KG Chemiewerk Procédé pour appliquer un revêtement de protection en plusieurs couches et revêtement obtenu selon ce procédé
US4552627A (en) * 1984-11-13 1985-11-12 Olin Corporation Preparation for improving the adhesion properties of metal foils
DE3524580C1 (en) 1985-07-10 1990-01-25 Deutag Mischwerke Gmbh Sealing and covering material
DE3737922A1 (de) * 1987-11-07 1989-05-18 Basf Ag Verbundmaterial aus hochtemperaturbestaendigen polymeren und direkt darauf aufgebrachten metallschichten
DE4334560C2 (de) 1993-10-11 1995-07-20 Hermann Terborg Verfahren zum Abdichten von Böden oder Wänden
DE4418629A1 (de) 1994-05-27 1995-11-30 Sued Chemie Ag Verfahren zur Herstellung von Dichtwänden
US6145260A (en) 1999-02-16 2000-11-14 Engineered Composite Systems, Inc. Wall reinforcing and waterproofing system and method of fabrication
DE19961693B4 (de) 1999-12-21 2006-07-13 Stoll Gmbh Verlegeverfahren für einen wasserdichten Belag und Bahnen zur Herstellung eines wasserdichten Belags
DE20014903U1 (de) 2000-02-07 2001-02-15 Cww Gerko Akustik Gmbh & Co Kg Abdichtungsbahn für Bauwerke

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB786614A (en) * 1955-03-15 1957-11-20 Statofix Transcontinental Corp Improvements in or relating to coverings for rendering structures water-tight

Also Published As

Publication number Publication date
AU2003212071A1 (en) 2003-09-16
EP1481138A1 (fr) 2004-12-01
ATE509165T1 (de) 2011-05-15
SI1481138T1 (sl) 2011-10-28
AT411178B (de) 2003-10-27
WO2003074802A1 (fr) 2003-09-12
ATA3442002A (de) 2003-03-15
ES2364929T3 (es) 2011-09-16

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