EP1509656A1 - Construction de revetement destinee a des surfaces de circulation et des surfaces de batiments - Google Patents

Construction de revetement destinee a des surfaces de circulation et des surfaces de batiments

Info

Publication number
EP1509656A1
EP1509656A1 EP02738118A EP02738118A EP1509656A1 EP 1509656 A1 EP1509656 A1 EP 1509656A1 EP 02738118 A EP02738118 A EP 02738118A EP 02738118 A EP02738118 A EP 02738118A EP 1509656 A1 EP1509656 A1 EP 1509656A1
Authority
EP
European Patent Office
Prior art keywords
covering
latticework
fiber strands
construction according
partially
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.)
Withdrawn
Application number
EP02738118A
Other languages
German (de)
English (en)
Inventor
Josef Scherer
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
Application filed by Individual filed Critical Individual
Publication of EP1509656A1 publication Critical patent/EP1509656A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Definitions

  • the invention relates to a covering construction for traffic areas and building surfaces, which has a substructure arranged on the sub-surface of the covering and a superstructure covering the latter and consisting at least partially of concrete, in particular asphalt concrete.
  • the substructure comprises at least one latticework extending along the covering with a plurality of coulters of high-strength fiber strands arranged crosswise, which are connected to one another in a material or non-positive manner.
  • the invention also includes special fiber strand lattice structures as such and components for covering constructions of the aforementioned type.
  • Such covering constructions are known in the prior art. They have tangled fiber material in the area of the lattice gaps of the substructure, that is to say a voluminous fiber material, which is intended to produce a surface-covering connection between the subsurface and the superstructure or its fiber strands and cover layers.
  • a voluminous fiber material which is intended to produce a surface-covering connection between the subsurface and the superstructure or its fiber strands and cover layers.
  • the tangled fiber fleece comes to a greater or lesser extent into contact with viscous bitumen and tends to stick to the rollers or vehicle wheels when rolling on and when driving over construction site vehicles in the meantime. The result is an undesirable lifting and moving, even tearing out the tangled fiber material and possibly also the latticework associated with it.
  • the object of the invention is therefore first of all to create a covering construction which, while preserving the advantages of high-strength fiber structures in the covering substructure, makes it possible to overcome the aforementioned disadvantages which are associated with the adherence and lifting or tearing out or moving of area-covering fiber material.
  • the direct and overall extensive shear bond between the superstructure and the subsurface within the mesh interiors is the direct and overall extensive shear bond between the superstructure and the subsurface within the mesh interiors.
  • This shear bond can be produced in a material and / or form-fitting manner by means of the binders present in the usual manner in the area of the underside of the superstructure - in particular bituminous masses.
  • the material connection can be formed by the adhesive or adhesive effect of the connecting compound with respect to the solid bodies concerned, but the positive connection can be formed by the macroscopic or microscopic toothing effect.
  • An essential development of the invention consists in that at least two sets of high-strength fiber strands with at least partially different tensile emodules are arranged in the latticework. This enables adaptation to the given load conditions on the covering as well as cost savings with regard to the covering components.
  • a construction is contemplated in which at least one family of fiber strands with a relatively higher train emodule is arranged at an acute angle, in particular at least approximately along a main direction of load movement. With a given load-bearing capacity or lifespan of the covering, this can be used to optimize material costs.
  • a design can serve this purpose in particular, in which at least two sets of high-strength fiber strands arranged crosswise in the latticework, which at least partially consist of glass fibers in one of these sets and at least partially consist of carbon fibers in the other set.
  • the latticework provided in the covering according to the invention represents an independent commercial product, accordingly in accordance with its own subject-matter. This also applies to the arrangement of glass and carbon fibers in a latticework already mentioned in a constructive context.
  • Subject matter of the invention is further a prefabricated component, in which on at least one surface of the latticework or the fiber strands impregnated and / or coated with tough-elastic connecting compound, a removable covering that is not adhesive and / or non-adhesive and / or repellent to the connecting compound, in particular one corresponding layer is provided.
  • FIG. 1 shows a perspective partial section of a road surface according to the invention in situ
  • FIG. 2 shows a vertical section of a road surface according to the invention in accordance with the sectional view IT-II identified in FIG. 1, but with the superstructure already present in the cutting area,
  • FIG. 3 shows a vertical section of a road surface similar to FIG. 2, but according to the sectional view HI - HI marked in FIG. 1, again with the superstructure already present in the cutting area, and 4 shows a prefabricated covering component according to the invention in the form of a roller body in a side view, specifically in a schematically indicated installation process.
  • the covering construction shown in FIG. 1 comprises a substructure UB arranged on the underground UG of the covering B and a superstructure OB covering the latter and consisting at least partially of concrete, in particular asphalt concrete.
  • the substructure comprises a lattice work GW extending along the covering with a plurality of coulters S 1, S 2 arranged in a crosswise fashion from high-strength fiber strands FS.
  • the latter are connected to one another at the intersection points K in a material or non-positive manner.
  • the fiber strands FS are in themselves impregnated and / or covered with a tough-elastic, in particular bituminous connecting mass and are thus directly bonded to one another at their crossing points and to the underground UG and to the superstructure OB.
  • the superstructure is connected in the area of the open mesh interiors MI of the latticework GW to the underground UG of the covering B in a material and / or form-fitting manner, and in fact over a large area.
  • FIG. 2 shows in the latticework GW two sets S 1, S 2 arranged crosswise of high-strength fiber strands FS with a flat rectangular cross section, the flat sides of which are arranged essentially parallel to the ground.
  • the intersections shown in section K1 and K2 indicate that this lattice is a woven structure.
  • the fiber strands are secured to one another by a suitable, possibly also a hardening, connecting compound VM, so that a substructure UB transmitting tensile force results in connection with the substructure and superstructure.
  • high-strength fiber strands with at least partially different tension emodules can preferably be provided for the coulters arranged crosswise in this latticework. This allows you to define the best constructions in terms of statics and costs.
  • a family of fiber strands with a relatively higher tension module is preferably arranged at an acute angle, in particular at least approximately longitudinally, to a main direction of load movement.
  • the tensile modulus of the more rigid fiber strands is preferably selected in the range between 180 kN / mm 2 and 260 kN / mm 2 , the tensile emodulus of the softer tensile fiber strands in the range between 60 kN / mm 2 and 80 kN / mm 2 .
  • Particularly high-quality constructions result if at least two sets of high-strength fiber strands are arranged in the latticework, which are at least partly made of glass fibers in one of these sets and at least partly made of carbon fibers in the other set.
  • the dimensions of the meshes are also important for optimal system design.
  • the minimum diameter of the free mesh interiors of the latticework should be at least about 10 mm, but the maximum diameter at most about 80 mm, in particular at most about 50 mm.
  • the maximum diameter of the fiber strands should be 3 to 10 mm, in particular up to about 5 mm. This information also serves to reliably penetrate the still deformable or not yet hardened superstructure over the open mesh inner surfaces of the latticework to the ground and thus finally secure fastening of the superstructure against separation, shear and bending stresses.
  • FIG. 4 shows a covering component according to the invention, designed as a winding or roll body RK, with layers of lattice flat material that are not adhering to one another.
  • a covering component designed as a winding or roll body RK, with layers of lattice flat material that are not adhering to one another.
  • at least one surface of the latticework or of the fiber strands impregnated and / or coated with a tough-elastic connecting compound is provided, in particular in the form of a corresponding coating, which is non-adhesive, non-adhesive or repellent to the connecting compound.
  • this coating is preferably in the form of a thermally removable, in particular burnable, film.
  • a flame device with a burner BR is indicated schematically in FIG.
  • this embodiment enables a rational procedure with continuous work progress.
  • An essential further development of the invention with regard to the component in this context is that a removable cover BD of the aforementioned type is provided on one surface of the latticework and a non-adhesive or non-adhesive or repellent granulate coating GS is provided on the other surface with respect to the connecting compound VM.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne une construction de revêtement destinée à des surfaces de circulation et des surfaces de bâtiments, composée d'une infrastructure disposée sur la base du revêtement, et d'une superstructure au moins partiellement constituée de béton, notamment de béton d'asphalte, recouvrant ladite infrastructure. Ladite infrastructure comporte un moins un grillage s'étendant le long du revêtement, présentant une pluralité de tiges réalisées en brins de fibres ultra-résistants possédant des modules d'élasticité de traction différents, disposées en croix de manière à former des mailles, lesdites tiges étant reliées par adhérence ou par friction. Au moins une surface du grillage peut recevoir une couverture pouvant être retirée sous l'effet de la chaleur.
EP02738118A 2001-05-29 2002-05-28 Construction de revetement destinee a des surfaces de circulation et des surfaces de batiments Withdrawn EP1509656A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10126074 2001-05-29
DE10126074A DE10126074A1 (de) 2001-05-29 2001-05-29 Belagskonstruktion für Verkehrsflächen und Bauwerksoberflächen
PCT/EP2002/005851 WO2003002821A1 (fr) 2001-05-29 2002-05-28 Construction de revetement destinee a des surfaces de circulation et des surfaces de batiments

Publications (1)

Publication Number Publication Date
EP1509656A1 true EP1509656A1 (fr) 2005-03-02

Family

ID=7686482

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02738118A Withdrawn EP1509656A1 (fr) 2001-05-29 2002-05-28 Construction de revetement destinee a des surfaces de circulation et des surfaces de batiments

Country Status (9)

Country Link
US (1) US7052203B2 (fr)
EP (1) EP1509656A1 (fr)
CA (1) CA2487868C (fr)
CZ (1) CZ20033449A3 (fr)
DE (1) DE10126074A1 (fr)
HR (1) HRP20031038A2 (fr)
HU (1) HUP0400602A2 (fr)
PL (1) PL205947B1 (fr)
WO (1) WO2003002821A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110528774A (zh) * 2019-08-01 2019-12-03 合肥工业大学 一种新型合成混凝土材料及制备方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054235A1 (de) * 2005-11-14 2007-05-24 FITR-Gesellschaft für Innovation im Tief- und Rohrleitungsbau Weimar mbH Verfahren und Anordnung zur Ausbildung fugenloser Verkehrsflächen aus Beton oder ähnlichen, Bindemittel enthaltenden aushärtenden Mineralstoffgemischen
DE102006038130B3 (de) * 2006-08-14 2008-03-27 Baltico Gmbh Verfahren zur Herstellung tragender Strukturen und tragende Struktur
DE102007011578A1 (de) 2007-03-08 2008-12-04 Scherer, Josef, Dipl.-Ing. Belagkonstruktion für insbesondere wechselbelastete Verkehrsflächen
CN102619302A (zh) * 2012-05-02 2012-08-01 郄建慧 一种钢板、钢带拉伸网格预制混凝土构件
HUE027065T2 (en) 2012-05-23 2016-08-29 Groz Beckert Kg Textile reinforced concrete building block
IT201700080359A1 (it) * 2017-07-17 2019-01-17 Plastiron Srls Rete per rinforzo strutturale e leganti idraulici comprendenti tale rete
CN107841915A (zh) * 2017-11-27 2018-03-27 佛山科学技术学院 一种市政工程道路铺设结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539420A (en) * 1946-09-17 1951-01-30 Armstrong Cork Co Hard surface covering
DE1263061B (de) * 1963-08-24 1968-03-14 Stromeyer & Co G M B H L Wickeltrommel fuer Abdeckbahnen
US4617219A (en) * 1984-12-24 1986-10-14 Morris Schupack Three dimensionally reinforced fabric concrete
DE4123055A1 (de) * 1991-07-12 1993-01-14 Synteen Gewebe Technik Gmbh Verfahren zum herstellen eines armierungsgewebes fuer insbesondere strassenbelaege
FR2713253B3 (fr) * 1993-12-02 1995-09-29 Chomarat & Cie Matériau complexe pour le renforcement de chaussées en bitume notamment.
US5836715A (en) * 1995-11-19 1998-11-17 Clark-Schwebel, Inc. Structural reinforcement member and method of utilizing the same to reinforce a product
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03002821A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110528774A (zh) * 2019-08-01 2019-12-03 合肥工业大学 一种新型合成混凝土材料及制备方法

Also Published As

Publication number Publication date
PL205947B1 (pl) 2010-06-30
CZ20033449A3 (cs) 2005-01-12
CA2487868C (fr) 2009-04-07
WO2003002821A1 (fr) 2003-01-09
DE10126074A1 (de) 2003-01-23
PL373109A1 (en) 2005-08-08
HUP0400602A2 (en) 2007-12-28
US20050047863A1 (en) 2005-03-03
US7052203B2 (en) 2006-05-30
HRP20031038A2 (en) 2005-08-31
CA2487868A1 (fr) 2003-01-09

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