DE1928014B2 - Mat for fastening dams, dikes or embankments - Google Patents
Mat for fastening dams, dikes or embankmentsInfo
- Publication number
- DE1928014B2 DE1928014B2 DE19691928014 DE1928014A DE1928014B2 DE 1928014 B2 DE1928014 B2 DE 1928014B2 DE 19691928014 DE19691928014 DE 19691928014 DE 1928014 A DE1928014 A DE 1928014A DE 1928014 B2 DE1928014 B2 DE 1928014B2
- Authority
- DE
- Germany
- Prior art keywords
- mat
- mat according
- mesh fabric
- mesh
- glued
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 claims description 20
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/18—Baths; Douches; Appurtenances therefor combined with hand basins
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
- E02B3/126—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of bituminous material or synthetic resins
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/081—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain mounted on floating substructures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Public Health (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Nonwoven Fabrics (AREA)
- Revetment (AREA)
Description
Die Erfindung betrifft eine Matte zur Befestigung von Dämmen, Deichen oder Böschungen in Form eines Vlieses aus synthetischen, miteinander verklebten Fasern, bei der die Fasern hinsichtlich ihrer Form rund gekräuselt und untereinander durch einen wasserbeständigen und weitgehend chemisch beständigen Kleber miteinander verbunden sind, welche durch Gittergewebe oder Fäden aus Kunststoff verstärkt ist, die auf der Matte aufgeklebt oder in die Matte eingearbeitet sind nach Anspruch 2 des Hauptpatents 17 59 259.The invention relates to a mat for fastening dams, dikes or embankments in the form of a Fleece made of synthetic fibers that are glued together, with which the fibers are round in terms of their shape ruffled and underneath each other by a water-resistant and largely chemically resistant adhesive are connected to each other, which is reinforced by mesh or plastic threads that on are glued to the mat or incorporated into the mat according to claim 2 of the main patent 17 59 259.
Das Vorsehen einer Armierung der Matte gemäß Hauptpatent erfolgt durch ein eingearbeitetes Gittergewebe oder aus Kunststoff bestehende Verstärkungsfäden. Diese Armierung hat sich zwar als sehr zweckmäßig erwiesen. Für besonders hohe Beanspruchungen ist jedoch ein einfaches Gittergewebe keine ausreichend feste Armierung und es kann passieren, daß unter besonders hohen Erosionskräften die Matte teilweise zerstört wird.The provision of a reinforcement of the mat according to the main patent is carried out by an incorporated mesh fabric or reinforcement threads made of plastic. This reinforcement has proven to be very good proven expedient. However, a simple mesh fabric is not suitable for particularly high loads sufficiently strong reinforcement and it can happen that the mat under particularly high erosion forces is partially destroyed.
Der Erfindung liegt die Aufgabe zugrunde, eine mit einem Gittergewebe verstärkte Matte nach Hauptpatent 17 59 259 so zu verbessern, daß sie auch extremen Erosionsbeanspruchungen sicher standhält.The invention is based on the object of a mat reinforced with a mesh fabric according to the main patent 17 59 259 so that it can withstand extreme erosion loads.
Die Lösung dieser Aufgabe erfolgt dadurch, daß die das Gittergewebe bildenden Kett- und Schußfäden fest miteinander verbunden sind und die Matte mit dem Gittergewebe so vernadelt ist, daß die durchgezogenen Fäden auf der Abseite einen dichten Schlingenflor bilden.This object is achieved in that the warp and weft threads forming the lattice fabric are fixed are interconnected and the mat is needled with the mesh fabric that the solid Form a dense loop pile on the reverse side.
Als besonders zweckmäßige Art der Verbindung der Kett- und Schußfäden hat es sich erwiesen, daß bei einem weiteren Merkmai der Erfindung die Kett- und Schußfäden des Gittergewebes miteinander verschweißt sind.It has proven to be a particularly useful way of connecting the warp and weft threads that with Another feature of the invention, the warp and weft threads of the lattice fabric are welded together are.
Bei einer weiteren bevorzugten Ausführungsform sind zwei Gittergewebe vorgesehen. Weitere Merkmale der Erfindung ergeben sich aus den Unteransprüchen. Ausführungsbeispiele der Erfindung sind in der Zeichnung dargestellt und nachstehend erläutert. Es zeigtIn a further preferred embodiment, two mesh fabrics are provided. Further features of the invention emerge from the subclaims. Embodiments of the invention are shown in the drawing and explained below. It shows
F i g. 1 einen Querschnitt durch eine erste Ausführungsform der Erfindung mit einem einzigen Gittergewebe und einem Schlingenflor auf der Abseite,F i g. 1 shows a cross section through a first embodiment of the invention with a single mesh fabric and a loop pile on the reverse side,
F i g. 2 eine Ausführungsform mit zwei durchgenagelten Gittergeweben,F i g. 2 an embodiment with two mesh fabrics nailed through,
F i g. 3 eine weitere Ausführungsform, bei welcher die Matte aus mehreren Einzelflorschichten aufgebaut ist.F i g. 3 shows a further embodiment in which the mat is made up of several individual pile layers.
In Fi g. 1 ist das Gittergewebe mit 2 bezeichnet. Die Matte besteht aus einem Oberteil 1 und einem Unterteil 3, welche sich zu beiden Seiten des Gittergewebes erstrecken. Die Matte ist so mit dem Gittergewebe 2 4(1 vernadelt, daß die durchgezogenen Fäden auf der Abseite den dichten Schlingenflor 3 bilden. Bei der Ausführungsform gemäß F i g. 2 sind zwei Gittergewebe 2a und 2b vorgesehen. Der Schlingenflor 3 befindet sich bei der Ausführungsform gemäß F i g. 2 sowohl auf der Oberseite als auch auf der Unterseite der Matte, deren Zwischenstück zwischen den Gittergeweben 2a und 2b mit 1'bezeichnet ist.In Fi g. 1, the mesh fabric is denoted by 2. The mat consists of an upper part 1 and a lower part 3, which extend on both sides of the mesh fabric. The mat is needled with the mesh fabric 2 4 (1 that the threads drawn through on the reverse side form the dense loop pile 3. In the embodiment according to FIG. 2, two mesh fabrics 2a and 2b are provided Embodiment according to FIG. 2 both on the upper side and on the lower side of the mat, the intermediate piece of which between the lattice fabrics 2a and 2b is denoted by 1 '.
Bei der Ausführungsform gemäß F i g. 3 ist wie bei derIn the embodiment according to FIG. 3 is like the one
Ausführungsform gemäß Fig. 1 lediglich ein Gittergewebe 2c vorgesehen. Der abseitige Schlingenflor ist bei Fig. 3 mit d bezeichnet. Der Gesamtflor der Matte ist aus vier miteinander verbundenen, beispielsweise miteinander vernadelten Einzelflorschichten a, b, cund d aufgebaut. Die Einzelflorschichten können miteinander verklebt, verschmolzen oder vernadelt sein.Embodiment according to FIG. 1 only a mesh fabric 2c is provided. The loop pile on the side is denoted by d in FIG. 3. The total pile of the mat is made up of four individual pile layers a, b, c and d connected to one another, for example needled together. The individual pile layers can be glued, fused or needled to one another.
Claims (7)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691928014 DE1928014C3 (en) | 1968-04-13 | 1969-06-02 | Mat for fastening dams, dykes or embankments |
| DK275070AA DK136664B (en) | 1969-06-02 | 1970-05-28 | Fastening mat for protection against erosion. |
| AT487470A AT320528B (en) | 1969-06-02 | 1970-06-01 | Fastening mats made of rolled man-made fibers, preferably cross-linked with seawater- and chemical-resistant binders, for dams, dykes, roads and water structures |
| NL7007996A NL7007996A (en) | 1968-04-13 | 1970-06-02 | Woven loose sheets of neutral synthetic fibres - for barrages and dykes |
| FR7020208A FR2049147A2 (en) | 1968-04-13 | 1970-06-02 | Woven loose sheets of neutral synthetic fibres - for barrages and dykes |
| BE751350D BE751350A (en) | 1969-06-02 | 1970-06-02 | Woven loose sheets of neutral synthetic fibres - for barrages and dykes |
| GB2664670A GB1319603A (en) | 1969-06-02 | 1970-06-02 | Mats for the stabilisation of dams dykes river banks waterways ditches and the like |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1759259A DE1759259C3 (en) | 1968-04-13 | 1968-04-13 | Mat for fastening dams, dikes and embankments |
| DE19691928014 DE1928014C3 (en) | 1968-04-13 | 1969-06-02 | Mat for fastening dams, dykes or embankments |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1928014A1 DE1928014A1 (en) | 1970-12-10 |
| DE1928014B2 true DE1928014B2 (en) | 1979-10-11 |
| DE1928014C3 DE1928014C3 (en) | 1980-06-19 |
Family
ID=25755203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691928014 Expired DE1928014C3 (en) | 1968-04-13 | 1969-06-02 | Mat for fastening dams, dykes or embankments |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1928014C3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4220746A1 (en) * | 1992-06-29 | 1994-01-05 | Wilhelm Ottomeyer Gmbh & Co Kg | Protection of banks and underwater embankments to a depth of approximately 100 m - involves laying of several wire netting strips of customary width to form netting mat. |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2469501A1 (en) * | 1979-11-13 | 1981-05-22 | Trefilunion | Anti-dazzle screen for dual carriageways - consists of matrix of filaments secured to grille subframe |
| DE3107483A1 (en) * | 1981-02-27 | 1982-09-16 | J.F. Adolff Ag, 7150 Backnang | FLOORING FOR FLAT AREAS AND METHOD FOR THE PRODUCTION THEREOF |
| DD201471A1 (en) * | 1981-10-16 | 1983-07-20 | Rolf Arnold | BUILDING ELEMENT FOR EARTH, GROUND AND WATER CONSTRUCTION |
| US4896993A (en) * | 1987-10-20 | 1990-01-30 | Bohnhoff William W | Mat for providing a stabilized surface over sand or other loose soil and method of fabricating the same |
| US5250340A (en) * | 1990-08-31 | 1993-10-05 | Bohnhoff William W | Mat for stabilizing particulate materials |
| US5102048A (en) * | 1990-08-31 | 1992-04-07 | Bohnhoff William W | Irrigation head support |
| DE10259554B3 (en) * | 2002-12-19 | 2004-09-09 | Carl Freudenberg Kg | Scouring body and process for its manufacture |
-
1969
- 1969-06-02 DE DE19691928014 patent/DE1928014C3/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4220746A1 (en) * | 1992-06-29 | 1994-01-05 | Wilhelm Ottomeyer Gmbh & Co Kg | Protection of banks and underwater embankments to a depth of approximately 100 m - involves laying of several wire netting strips of customary width to form netting mat. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1928014A1 (en) | 1970-12-10 |
| DE1928014C3 (en) | 1980-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8340 | Patent of addition ceased/non-payment of fee of main patent |