DE202004009848U1 - Flood protection system has prefabricated concrete sections which interlock to form a barrier - Google Patents

Flood protection system has prefabricated concrete sections which interlock to form a barrier Download PDF

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Publication number
DE202004009848U1
DE202004009848U1 DE202004009848U DE202004009848U DE202004009848U1 DE 202004009848 U1 DE202004009848 U1 DE 202004009848U1 DE 202004009848 U DE202004009848 U DE 202004009848U DE 202004009848 U DE202004009848 U DE 202004009848U DE 202004009848 U1 DE202004009848 U1 DE 202004009848U1
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Germany
Prior art keywords
precast
stones
stone
prefabricated
stone according
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Expired - Lifetime
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DE202004009848U
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German (de)
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Individual
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Individual
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Priority to DE202004009848U priority Critical patent/DE202004009848U1/en
Publication of DE202004009848U1 publication Critical patent/DE202004009848U1/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
    • E02B3/106—Temporary dykes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
    • E01F15/083—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using concrete
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/088—Details of element connection

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Revetment (AREA)

Abstract

A flood protection system has prefabricated concrete sections (1) with an L-profile which link together to form a barrier. The upright arm of each section slopes rearwards at about 70 deg. to deflect floating debris and ice floes and prevent pressure build up on the barrier. The sections have integral lifting eyelets (6) and are linked to adjacent sections by interlocking catches. The sections are secured by spikes (3) driven through securing plates bonded into the base of each section.

Description

Da immer wieder nach Hochwasser-Schutzsystemen gefragt wird, die länger aufgebaut bleiben können und dabei als Grundstücksabgrenzung oder Straßenabegrenzung oder dergleichen genutzt werden sollen, wurde diese oben genannte Neuentwicklung getätigt.There is asked again and again for flood protection systems, which are built longer can stay and thereby as a property demarcation or road boundary or the like, it has been mentioned above New development made.

Dieser L-Beton-Fertigteil-Stein ist an der Wasserangriffsseite auf 70° geneigt, so dass bei Eisstaßgeschiebe oder Festeis bei Hochwasser kein direkter Andruck entstehen kann, da bei Andruck des Festeises bei der Schrägstellung auf 70° ein aufgleiten stattfindet.This L-concrete precast stone is inclined at the water attack side to 70 °, so that with Eisstaßgeschiebe or ice during flooding no direct pressure can occur as with pressure of the ice in the inclined position to 70 ° slip on takes place.

Ebenso ist es beim Anprall von Schwemmgut; auch dieses kann beim Anprall keinen direkten Druck ausüben, da es an der Schräge nach oben aufgleitet.As well is it at the impact of Schwemmgut; this too can be at impact do not exert direct pressure, because it's on the slope slides upwards.

Wie 1 Nr. 1 zeigt, besteht dieses L – Betonfertigteil aus Beton B 454 und ist an allen Kanten abgefast. Für die Versetzung dieser Beton-Fertigteile mit einer Länge von 3,00 m, wie 1 zeigt, sind Dübel einbetoniert, an denen die Hebeseile festgemacht werden.As 1 No. 1 shows, this L concrete prefabricated concrete B 454 and is chamfered on all edges. For the transfer of these prefabricated concrete parts with a length of 3.00 m, such as 1 shows anchors are embedded in which the hoisting ropes are fastened.

Zur Versetzung ist ein Hebegerät (Gabelstapler) und zwei Mann erforderlich, die das Fertigteil mit den eingebauten Krallen, wie 3. Nr. 10 zeigt, in die Ösen, die – wie 3 Nr. 9 zeigt – , in das schon versetzte Vorelement einführen.For transfer, a lifter (forklift) and two man is required to use the precast with the built-in claws, such as 3 , No. 10 shows in the eyelets, which - like 3 No. 9 shows -, introduce into the already displaced Vorelement.

Nach dem Versetzten der Elemente werden diese durch Einschlagen von Erdnägeln – wie 2 Nr. 3 zeigt – gegen Zurückweichen vor dem Hochwasser gesichert. Wie ein durchgeführter Feldversuch gezeigt hat.After the elements have been displaced, they are hammered in by pounding nails - such as 2 No. 3 shows - secured against shrinking before the flood. As a field test has shown.

Somit ist der Hochwasserschutz betriebsfertig und betriebssicher gegen Hochwasser aufgebaut.Consequently the flood protection is ready for use and reliable against Built up flood.

Die Aufbauzeit ist sehr gering, da keine langen Verschraubungen stattfinden müssen und keine Kleinteile zur Erstellung erforderlich sind. Die Stoßfugenverbindungen sind – wie 3 zeigt – mit verschobenen Fugenüberlappungen hergestellt, wobei beim untenliegenden Überlappungsteil ein Moosgummiband angeklebt ist und durch Andrücken des Oberteils wasserdicht abdichtet.The construction time is very low, since no long glands must take place and no small parts are required for the creation. The butt joints are - like 3 shows - produced with shifted joint overlaps, wherein the underlying overlap part of a sponge rubber tape is glued and waterproof seals by pressing the upper part.

11
FertigteilsteinPrecast stone
22
Stahlplattesteel plate
33
Erdnagelpeg
44
Aussparung für das Einbringen des Erdnagelsrecess for the Introducing the peg
55
Betonanker für die Stahlplatteconcrete anchor for the steel plate
66
Transportbügeltransport bracket
77
Ausgleichbetonblinding concrete
88th
StoßfugenverbindungJoints connection
99
Öseeyelet
1010
Krallenclaw
1111
MoosgummibandFoam rubber band
1212
Fugenabsatzjoint sales

Claims (7)

Hochwasser-Beton-Fertigteilstein für die Errichtung einer stationären Hochwasser-Schutzwand, dadurch gekennzeichnet, dass der Fertigteilstein (1) eine L-Form aufweist, an der Wasserangriffsseite eine gegenüber dem Boden geneigte Fläche besitzt und der Neigungswinkel an der Wasserangriffsseite etwa 70° beträgt.Flood-concrete precast stone for the construction of a stationary flood protection wall, characterized in that the precast stone ( 1 ) has an L-shape at the water attack side has a surface inclined to the ground and the inclination angle at the water attack side is about 70 °. Fertigteilstein nach Anspruch 1, dadurch gekennzeichnet, dass der Fertigteilstein (1) an den Kanten abgefast ist.Prefabricated stone according to claim 1, characterized in that the precast stone ( 1 ) is chamfered at the edges. Fertigteilstein nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass in den Fertigteilstein (1) Dübel zum Festmachen von Hebeseilen einbetoniert sind, die Transportbügel (6) zum Anheben der Fertigteilsteine mittels Hebeseilen aufnehmen.Prefabricated stone according to claim 1 or 2, characterized in that in the precast stone ( 1 ) Anchors are fastened in order to secure hoisting ropes, the transport brackets ( 6 ) to lift the precast stones by means of lifting ropes. Fertigteilstein nach einem der Ansprüche 1 – 3, dadurch gekennzeichnet, dass die Fertigteilsteine (1) eingebaute Krallen (10) aufweisen, und dass an dem bereits versetzten Vorelement Ösen (9) befestigt sind, die zur Aufnahme von Krallen (10) ausgebildet sind.Prefabricated stone according to one of claims 1 - 3, characterized in that the precast stones ( 1 ) built-in claws ( 10 ), and that on the already displaced Vorelement eyelets ( 9 ), which are suitable for receiving claws ( 10 ) are formed. Fertigteilstein nach einem der Ansprüche 1 – 4, dadurch gekennzeichnet, dass die Fertigteilsteine (1) an der dem Wasser zugewandten Schrägfläche Aussparungen (4) zur Aufnahme von Erdnägeln (3) aufweisen, und dass im Bereich der Aussparungen (4) Stahlplatten (2) als Auflager für die Erdnägel vorgesehen sind.Prefabricated stone according to one of claims 1 - 4, characterized in that the precast stones ( 1 ) at the water-facing inclined surface recesses ( 4 ) for receiving pegs ( 3 ), and that in the region of the recesses ( 4 ) Steel plates ( 2 ) are provided as a support for the pegs. Fertigteilstein nach einem der Ansprüche 1 – 5, dadurch gekennzeichnet, dass die Fertigteilsteine (1) auf einem Magerbetonbett (7) aufgesetzt sind.Prefabricated stone according to one of claims 1-5, characterized in that the precast stones ( 1 ) on a lean concrete bed ( 7 ) are attached. Fertigteilstein nach einem der Ansprüche 1 – 6, dadurch gekennzeichnet, dass die Stoßfugenverbindungen (8) zweier benachbarter Fertigteilsteine (1, 1) mit Fugenüberlappungen hergestellt sind, und dass an dem unten liegenden Überlagerungsteil eine Dichtung in Form eines Moosgummibandes (11) befestigt ist.Prefabricated stone according to one of claims 1 - 6, characterized in that the butt joints ( 8th ) of two adjacent precast stones ( 1 . 1 ) are produced with joint overlaps, and that on the underlying overlay part a seal in the form of a foam rubber band ( 11 ) is attached.
DE202004009848U 2004-02-14 2004-06-23 Flood protection system has prefabricated concrete sections which interlock to form a barrier Expired - Lifetime DE202004009848U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202004009848U DE202004009848U1 (en) 2004-02-14 2004-06-23 Flood protection system has prefabricated concrete sections which interlock to form a barrier

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202004002299 2004-02-14
DE202004002299.0 2004-02-14
DE202004009848U DE202004009848U1 (en) 2004-02-14 2004-06-23 Flood protection system has prefabricated concrete sections which interlock to form a barrier

Publications (1)

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DE202004009848U1 true DE202004009848U1 (en) 2005-03-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011031177A1 (en) * 2009-09-09 2011-03-17 Rade Milutinovic "l" shape universal structural elements and methods of its use
DE102022124021A1 (en) 2021-09-27 2023-03-30 Mobildeich GmbH Device for raising a flood and/or flood protection wall and for protection against flooding and flood and/or flood protection wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011031177A1 (en) * 2009-09-09 2011-03-17 Rade Milutinovic "l" shape universal structural elements and methods of its use
DE102022124021A1 (en) 2021-09-27 2023-03-30 Mobildeich GmbH Device for raising a flood and/or flood protection wall and for protection against flooding and flood and/or flood protection wall

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Legal Events

Date Code Title Description
R409 Internal rectification of the legal status completed
R123 Application deemed withdrawn due to non-payment of filing fee
R207 Utility model specification

Effective date: 20050414

R156 Lapse of ip right after 3 years

Effective date: 20080101