EP1935959A3 - Self-sealing material for sealing floor areas - Google Patents

Self-sealing material for sealing floor areas Download PDF

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Publication number
EP1935959A3
EP1935959A3 EP07022533A EP07022533A EP1935959A3 EP 1935959 A3 EP1935959 A3 EP 1935959A3 EP 07022533 A EP07022533 A EP 07022533A EP 07022533 A EP07022533 A EP 07022533A EP 1935959 A3 EP1935959 A3 EP 1935959A3
Authority
EP
European Patent Office
Prior art keywords
sealing
self
floor areas
swelling
clayey
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Withdrawn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
EP07022533A
Other languages
German (de)
French (fr)
Other versions
EP1935959A2 (en
Inventor
Jürgen Fischer
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.)
Matthai Bauunternehmen & Co KG GmbH
Original Assignee
Matthai Bauunternehmen & Co KG GmbH
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 EP06026282A external-priority patent/EP1936042B1/en
Application filed by Matthai Bauunternehmen & Co KG GmbH filed Critical Matthai Bauunternehmen & Co KG GmbH
Priority to EP07022533A priority Critical patent/EP1935959A3/en
Publication of EP1935959A2 publication Critical patent/EP1935959A2/en
Publication of EP1935959A3 publication Critical patent/EP1935959A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B5/00—Artificial water canals, e.g. irrigation canals
    • E02B5/02—Making or lining canals
    • 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
    • E02B3/121—Devices for applying linings on banks or the water bottom
    • 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
    • E02B3/128—Coherent linings made on the spot, e.g. cast in situ, extruded on the spot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
    • F26B11/181—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles the receptacle being a foraminous, perforated or open-structured drum or drum-like container, e.g. rotating around a substantially horizontal or vertical axis; the receptacle being multiple perforated drums, e.g. in superimposed arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined

Abstract

Es werden ein selbstdichtendes Abdichtungsmaterial zur Abdichtung von Bodenflächen, sowie ein Verfahren und eine Vorrichtung zur Herstellung desselben vorgestellt. Außerdem wird ein Verfahren zur Abdichtung von Bodenflächen, insbesondere unter Wasser, wie beispielsweise Sohlen und Böschungen von Kanälen oder dergleichen beschrieben, bei dem eine tonige Erdstoffmasse zur Homogenisierung zunächst aufbereitet und anschließend auf die Bodenfläche aufgebracht wird. Das selbstdichtende Abdichtungsmaterial umfasst eine Vielzahl von getrocknet, im wesentlichen Kugelförmigen Körpern (10), die aus einer Mischung aus toniger Erdstoffmasse und mindestens einem bei Kontakt mit Wasser (54) quellenden Quellmaterial (14) besteht.

Figure imgaf001
Figure imgaf002
A self-sealing waterproofing material for sealing floor surfaces, as well as a method and an apparatus for producing the same are presented. In addition, a method for sealing of ground surfaces, especially under water, such as soles and slopes of channels or the like is described, in which a clayey mass of material is first prepared for homogenization and then applied to the bottom surface. The self-sealing sealing material comprises a plurality of dried, substantially spherical bodies (10) consisting of a mixture of clayey bulk material and at least one swelling material (14) swelling on contact with water (54).
Figure imgaf001
Figure imgaf002
EP07022533A 2006-12-19 2007-11-21 Self-sealing material for sealing floor areas Withdrawn EP1935959A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07022533A EP1935959A3 (en) 2006-12-19 2007-11-21 Self-sealing material for sealing floor areas

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06026282A EP1936042B1 (en) 2006-12-19 2006-12-19 Self-sealing material for sealing floor areas
DE102007034055A DE102007034055A1 (en) 2006-12-19 2007-07-20 Self-sealing sealing material for sealing floor surfaces, in particular under water, such as soles and slopes of channels or the like, method and apparatus for producing the same and method for sealing of floor surfaces and apparatus for applying bulk material
EP07022533A EP1935959A3 (en) 2006-12-19 2007-11-21 Self-sealing material for sealing floor areas

Publications (2)

Publication Number Publication Date
EP1935959A2 EP1935959A2 (en) 2008-06-25
EP1935959A3 true EP1935959A3 (en) 2009-12-16

Family

ID=39155212

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07022533A Withdrawn EP1935959A3 (en) 2006-12-19 2007-11-21 Self-sealing material for sealing floor areas

Country Status (1)

Country Link
EP (1) EP1935959A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011012291A1 (en) 2011-02-24 2012-08-30 Matthäi Bauunternehmen GmbH & Co. KG Sustainably self-sealing pourable sealing material for sealing floor surfaces in situ under water, in particular inclined surfaces, such as embankments, channels or the like

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728733A (en) * 1950-09-26 1955-12-27 Res Counsel Inc Light-weight aggregates of perlite fines and clay
US4135308A (en) * 1976-04-05 1979-01-23 Benson John O Continuous grain drying method
EP0567692A1 (en) * 1992-04-22 1993-11-03 Pharo Limited Method for making a sealing and elements used to this end
US5273355A (en) * 1992-04-23 1993-12-28 Astec Industries Inc. Aggregate dryer and soil incinerator
EP0684344A1 (en) * 1994-05-27 1995-11-29 Süd-Chemie Ag Sealing material against organic liquids
EP0684296A1 (en) * 1994-05-27 1995-11-29 Süd-Chemie Ag Swellable smectite sealing layer
EP0716806A1 (en) * 1994-11-17 1996-06-19 Paul Wüseke Kalksandsteinwerk GmbH & Co. KG Highly porous granulate used as animal litter
US5897946A (en) * 1994-05-16 1999-04-27 New Waste Concepts, Inc. Flowable material to isolate or treat a surface
DE19836818A1 (en) * 1998-08-14 2000-02-17 Tiefbau Gmbh Unterweser Method for sealing canal base and embankments using clay shapes poured over the site and compressed by a compactor
EP1710025A2 (en) * 2000-03-06 2006-10-11 Aquablok, Ltd. Method of creating a seal in a subsurface environment

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728733A (en) * 1950-09-26 1955-12-27 Res Counsel Inc Light-weight aggregates of perlite fines and clay
US4135308A (en) * 1976-04-05 1979-01-23 Benson John O Continuous grain drying method
EP0567692A1 (en) * 1992-04-22 1993-11-03 Pharo Limited Method for making a sealing and elements used to this end
US5273355A (en) * 1992-04-23 1993-12-28 Astec Industries Inc. Aggregate dryer and soil incinerator
US5897946A (en) * 1994-05-16 1999-04-27 New Waste Concepts, Inc. Flowable material to isolate or treat a surface
EP0684344A1 (en) * 1994-05-27 1995-11-29 Süd-Chemie Ag Sealing material against organic liquids
EP0684296A1 (en) * 1994-05-27 1995-11-29 Süd-Chemie Ag Swellable smectite sealing layer
EP0716806A1 (en) * 1994-11-17 1996-06-19 Paul Wüseke Kalksandsteinwerk GmbH & Co. KG Highly porous granulate used as animal litter
DE19836818A1 (en) * 1998-08-14 2000-02-17 Tiefbau Gmbh Unterweser Method for sealing canal base and embankments using clay shapes poured over the site and compressed by a compactor
EP1710025A2 (en) * 2000-03-06 2006-10-11 Aquablok, Ltd. Method of creating a seal in a subsurface environment

Also Published As

Publication number Publication date
EP1935959A2 (en) 2008-06-25

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