GB1213428A - A method of reducing erosion of earthworks - Google Patents

A method of reducing erosion of earthworks

Info

Publication number
GB1213428A
GB1213428A GB08918/69A GB1891869A GB1213428A GB 1213428 A GB1213428 A GB 1213428A GB 08918/69 A GB08918/69 A GB 08918/69A GB 1891869 A GB1891869 A GB 1891869A GB 1213428 A GB1213428 A GB 1213428A
Authority
GB
United Kingdom
Prior art keywords
mat
earthworks
april
binder
secured
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
Application number
GB08918/69A
Inventor
Gunther Scheller
Rudolf Toerpe
Karl Bergweiler
Wilfried Meier
Erich Bendler
Hermann Schweers
Gotmar Dornheim
Martin Wandel
Manfred Salamon
Bernhard Kuhlmann
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.)
E A H Naue K G
ROSSHAARSPINNEREI GUMMIHAAR UN
Bayer AG
Original Assignee
E A H Naue K G
ROSSHAARSPINNEREI GUMMIHAAR UN
Bayer AG
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
Priority claimed from DE1759259A external-priority patent/DE1759259C3/en
Priority claimed from DE1784483A external-priority patent/DE1784483C3/en
Priority claimed from DE19681800243 external-priority patent/DE1800243A1/en
Priority claimed from DE19691906491 external-priority patent/DE1906491A1/en
Application filed by E A H Naue K G, ROSSHAARSPINNEREI GUMMIHAAR UN, Bayer AG filed Critical E A H Naue K G
Publication of GB1213428A publication Critical patent/GB1213428A/en
Expired legal-status Critical Current

Links

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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
    • A01G20/20—Cultivation on mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/02—Layered products comprising a layer of synthetic resin in the form of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • 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
    • D04H1/52—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 applying or inserting filamentary binding elements
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Protection Of Plants (AREA)

Abstract

1,213,428. Preserving earthworks. FARBENFABRIKEN BAYER A.G. AND E. A. H. NAUE K. G. ROSSHAARSPINNEREI GUMMIHAAR-UND SCHAUMPOLSTERFABRIK. 14 April, 1969 [13 April, 1968; 13 Aug., 1968; 1 Oct., 1968; 10 Feb., 1969], No. 18918/69, Heading E1H. [Also in Division D1] A mat laid upon or buried in an earthwork to minimize erosion comprises a layer of non- woven crimped polyamide, polyester or polyolefine fibres secured by stitching, fusion and/ or a binder such as natural or synthetic latex. The mat may be embossed so as to have a quilted appearance, Figs 8 and 9 (not shown). The latex may contain quartz sand or barium sulphate to strengthen the mat. Reinforcing filaments of plastics material may be superimposed upon, or incorporated in, the mat and secured by the said binder, Figs. 3 and 4 (not shown). The filaments may form a lattice, Fig. 2 (not shown). When used for lining subaqueous ground the upper side of the mat may be denser than the lower one. Plant seeds may be lodged in the mat.
GB08918/69A 1968-04-13 1969-04-14 A method of reducing erosion of earthworks Expired GB1213428A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1759259A DE1759259C3 (en) 1968-04-13 1968-04-13 Mat for fastening dams, dikes and embankments
DE1784483A DE1784483C3 (en) 1968-08-13 1968-08-13 Erosion-preventing component
DE19681800243 DE1800243A1 (en) 1968-04-13 1968-10-01 Loose fleece in the form of mats for reinforcing and reducing erosion of dams, dykes, slopes, canal bottoms and the like, contains at least one layer of synthet
DE19691906491 DE1906491A1 (en) 1969-02-10 1969-02-10 Loose fleece in the form of mats for reinforcing and reducing erosion of dams, dykes, slopes, canal bottoms and the like, contains at least one layer of synthet

Publications (1)

Publication Number Publication Date
GB1213428A true GB1213428A (en) 1970-11-25

Family

ID=27430678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08918/69A Expired GB1213428A (en) 1968-04-13 1969-04-14 A method of reducing erosion of earthworks

Country Status (3)

Country Link
AT (1) AT306644B (en)
GB (1) GB1213428A (en)
NL (1) NL6905719A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431043A1 (en) * 1974-06-27 1976-01-08 Naue Kg E A H Mat for protection against water erosion - has sandwich construction with reduced water flow resistance on landward side
US4096701A (en) * 1976-02-10 1978-06-27 Imperial Chemical Industries Limited Mattresses for subaqueous structures
DE3105882A1 (en) * 1981-02-18 1982-09-09 Joachim 7120 Bietigheim-Bissingen Unger Filter mat for use in water engineering
US4662946A (en) * 1982-10-05 1987-05-05 Mercer Frank B Strengthening a matrix
US5156495A (en) 1978-10-16 1992-10-20 P. L. G. Research Limited Plastic material mesh structure
US5419659A (en) 1978-10-16 1995-05-30 P.L.G. Research Limited Plastic material mesh structure
EP4186353A1 (en) * 2021-11-30 2023-05-31 Antonia Ablaß Module for holding plants

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431043A1 (en) * 1974-06-27 1976-01-08 Naue Kg E A H Mat for protection against water erosion - has sandwich construction with reduced water flow resistance on landward side
US4096701A (en) * 1976-02-10 1978-06-27 Imperial Chemical Industries Limited Mattresses for subaqueous structures
US5156495A (en) 1978-10-16 1992-10-20 P. L. G. Research Limited Plastic material mesh structure
US5419659A (en) 1978-10-16 1995-05-30 P.L.G. Research Limited Plastic material mesh structure
DE3105882A1 (en) * 1981-02-18 1982-09-09 Joachim 7120 Bietigheim-Bissingen Unger Filter mat for use in water engineering
US4662946A (en) * 1982-10-05 1987-05-05 Mercer Frank B Strengthening a matrix
EP4186353A1 (en) * 2021-11-30 2023-05-31 Antonia Ablaß Module for holding plants

Also Published As

Publication number Publication date
NL6905719A (en) 1969-10-15
AT306644B (en) 1973-04-25

Similar Documents

Publication Publication Date Title
US2923093A (en) Seed planting mat
CA2041081A1 (en) Water barrier formed from a clay-fiber mat
Keever et al. Plant succession on exposed granite of rocky face mountain, Alexander County, North Carolina
GB1501648A (en) Plant container and a method of making the same
GB1288226A (en)
ES413897A1 (en) Method of laying webs of composite material containing plant seed
GB1213428A (en) A method of reducing erosion of earthworks
GB1507282A (en) Method for making an embankment and the embankment made thereby
MY108799A (en) Sealing sheeting of swellable clay impervious to water and/or oil
GB1403944A (en) Erosion protection mat
DE2321362A1 (en) Water permeable mat - prevents erosion of river banks, has bulky fibrous batt secured to rot resistant base
GB1286630A (en) Facing mattresses for subaqueous beds or banks
GB1216889A (en) Facings for subaqueous soil structures
DE3461839D1 (en) Method of providing a substructure for an artificial grass field and artificial grass field applied to such a substructure
FR2451902A1 (en) Construction material for embankments, foundations etc. - where continuous polymer or metal thread or strip reinforces loose or bonded aggregate
Pratt Limestone Response to Stress: Pressure Solution and Dolomitization--Discussion and Examples of Compaction in Carbonate Sediments: DISCUSSION
GB1375127A (en)
GB1357969A (en) Container for the propagation of plants
GB820516A (en) Improvements in or relating to hydraulic engineering constructions or the like
GB1217409A (en) Improvements in or relating to lawns, greens or playing fields and to a method of forming same
Arkell The Zonal Position of the Elsworth Rock and its alleged equivalent at Upware
Inners THE STRATIGRAPHY AND PALEONTOLOGY OF THE ONESQUETHAW STAGE IN PENNSYLVANIA AND ADJACENT STATES.
GB1341891A (en) Sport fleeces from synthetic fibres
Leslie Relationship between soils and regolith in a volcanic landscape on Otago Peninsula
GB1180733A (en) Method for Modifying the Properties of Soils

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee