EP0143752B1 - A structure of modular elements for protecting the edges of canals, ditches and watercourses in general - Google Patents

A structure of modular elements for protecting the edges of canals, ditches and watercourses in general Download PDF

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Publication number
EP0143752B1
EP0143752B1 EP84830248A EP84830248A EP0143752B1 EP 0143752 B1 EP0143752 B1 EP 0143752B1 EP 84830248 A EP84830248 A EP 84830248A EP 84830248 A EP84830248 A EP 84830248A EP 0143752 B1 EP0143752 B1 EP 0143752B1
Authority
EP
European Patent Office
Prior art keywords
elements
slab
edges
modular elements
modular
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
EP84830248A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0143752A3 (en
EP0143752A2 (en
Inventor
Italo Pinazzi
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.)
Sicep Industriale Di Pinazzi Italo & C SNC
Original Assignee
Sicep Industriale Di Pinazzi Italo & C SNC
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 Sicep Industriale Di Pinazzi Italo & C SNC filed Critical Sicep Industriale Di Pinazzi Italo & C SNC
Priority to AT84830248T priority Critical patent/ATE39374T1/de
Publication of EP0143752A2 publication Critical patent/EP0143752A2/en
Publication of EP0143752A3 publication Critical patent/EP0143752A3/en
Application granted granted Critical
Publication of EP0143752B1 publication Critical patent/EP0143752B1/en
Expired 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
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
    • E02B3/123—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of stone, concrete or similar stony material

Definitions

  • the subject of the present invention is a structure of modular elements for protecting the edges of canals, ditches and water courses in general.
  • the DE-A-2 123 523 reference teaches a slab-like element for making canal and the like protecting structures which comprises a substantially flat square body provided for insertion coupling (by a male-female dovetail coupling arrangement with other like elements for making the protection structure.
  • These slab elements however have a rather poor mechanical connection to each other and, moreover, the openings formed therein favour the growth of grass susceptible to obstruct the canal edges and bottom, unless different solid slabs are used for covering at least the canal bottom.
  • the present invention seeks to eliminate the above mentioned disadvantages by providing a structure of modular elements which has been suitably designed for the protection of the edges of canals, ditches and water couses in general, which can be prefabricated in factories and put into commission with significant speed and simplicity.
  • a particular object of the invention is that of providing modular elements which, in practice, can simply be laid on the bed of the water course, creating a stable and secure protection able to prevent the erosion of the banks by the water.
  • the present modular elements by their particular constructional characteristics, are able to offer the widest guarantees of reliability and security in use.
  • the structure of modular elements for the protection of the edges of canals, ditches and water courses in general, according to the invention has a plurality of modular slab-like elements, generally indicated 1, which are preferably formed of cast concrete with steel reinforcement.
  • the slab-like elements 1 preferably have a square shape with a square aperture 2 in its central portion. In their upper faces the slab-like elements have a slightly frusto-pyramid shape, converging towards the aperture 2, in such a way as to define a plurality of adjacent trapezoidal projections 3 on the major face.
  • the modular elements 1 are disposed adjacent one another in such a way as to create cover over the edges 10 of the water course, beneath which a suitable underlying ballast or bed may be preliminarily provided.
  • the modular elements are joined together by means of longitudinal connection wires shcematically indicated 11, inserteed into the eyelets 4.
  • the modular slab-like element 1 disposed on the edge are connected to a row of slab-like elements, indicated 1a, which are disposed on the bank and with a row of slab-like elements 1b disposed on the bottom of the water course or the like.
  • a linear beam which may be prefabricated or formed in situ, indicated 15, which serves, in practice, as a support element.
  • the row of slab-like elements 1b is, moreover, connected to foundation elements constituted by an elongate plate 16 connected to an anchoring body 17 which is embedded in the bottom of the channel.
  • a projection 21 and a recess 22 which are advantageously formed of dovetail shape and allow mutual interengagement between adjacent slab-like elements.
  • longitudinal connection wires are used, these being indicated 11, and at the bottom a row of slab-like elements is not required in that the lowermost row of slab-like elements on the bank can be directly connected to the elongate plate 16 which is joined to the anchoring body 17.

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  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Outer Garments And Coats (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Road Paving Structures (AREA)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Joints Allowing Movement (AREA)
EP84830248A 1983-10-25 1984-09-06 A structure of modular elements for protecting the edges of canals, ditches and watercourses in general Expired EP0143752B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84830248T ATE39374T1 (de) 1983-10-25 1984-09-06 Anordnung von modulelementen zum schuetzen von ufern von kanaelen, graeben und wasserlaeufen im allgemeinen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2344483 1983-10-25
IT23444/83A IT1165479B (it) 1983-10-25 1983-10-25 Struttura di elementi modulari per la difesa delle sponde di canali,fossi e corsi d'acqua in genere

Publications (3)

Publication Number Publication Date
EP0143752A2 EP0143752A2 (en) 1985-06-05
EP0143752A3 EP0143752A3 (en) 1986-03-12
EP0143752B1 true EP0143752B1 (en) 1988-12-21

Family

ID=11207141

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84830248A Expired EP0143752B1 (en) 1983-10-25 1984-09-06 A structure of modular elements for protecting the edges of canals, ditches and watercourses in general

Country Status (3)

Country Link
EP (1) EP0143752B1 (it)
AT (1) ATE39374T1 (it)
IT (1) IT1165479B (it)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267879A1 (en) * 1986-10-15 1988-05-18 SICEP INDUSTRIALE DI PINAZZI ITALO & C. S.n.c. Structure for the consolidation of bank sides and embankments of watercourses and the like
GB2211533A (en) * 1987-07-24 1989-07-05 Brooklyns Limited A block and a surfacing formed from a plurality thereof
GB2245629A (en) * 1990-07-06 1992-01-08 Leonard David Foresy Concrete blocks
DE4344703A1 (de) * 1993-12-27 1995-06-29 Guenter Kruse Erdbauwerk
EP1193348A2 (en) * 2000-10-02 2002-04-03 Tecnotre s.r.l. Modular elements to be cast and fixed in seabeds or the like for the re-formation of aquatic life
US6547487B2 (en) * 2000-08-30 2003-04-15 Won-Hoi Yang Wave dissipating blocks for constructing a seawall
US6588978B2 (en) * 2000-09-22 2003-07-08 Won-Hoi Yang Block assembly for protecting embankment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2080010B1 (es) * 1993-12-13 1998-07-16 Oficina D Arquitectura Enginye Sistema de cunetas perfeccionado.
RU2471920C1 (ru) * 2011-08-03 2013-01-10 Замир Галимович Ламердонов Способ возведения плиточного крепления
RU171948U1 (ru) * 2016-07-26 2017-06-21 Общество с ограниченной ответственностью "Спецпром 1" Узел соединения гибких бетонных плит в защитном полотне
CN114319394A (zh) * 2022-01-29 2022-04-12 中国长江三峡集团有限公司 一种边坡防护系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR383069A (fr) * 1907-10-04 1908-02-24 Frederic William Hawkes Revetement à blocs détachés pour talus ou berges
FR470975A (fr) * 1914-04-15 1914-10-08 James Mcgillivray Dispositif de protection des rives et barrages naturels ou artificiels au moyen de blocs en béton armé
FR1212671A (fr) * 1959-01-06 1960-03-25 Dalle en béton pour établir des revêtements imperméables, plus particulièrement de canaux, revêtements obtenus par ces dalles et procédé pour leur exécution
NL6709143A (it) * 1967-04-28 1968-10-29
CA1129218A (en) * 1980-08-14 1982-08-10 David H. Hansen Flexible concrete for soil erosion prevention

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267879A1 (en) * 1986-10-15 1988-05-18 SICEP INDUSTRIALE DI PINAZZI ITALO & C. S.n.c. Structure for the consolidation of bank sides and embankments of watercourses and the like
GB2211533A (en) * 1987-07-24 1989-07-05 Brooklyns Limited A block and a surfacing formed from a plurality thereof
GB2211533B (en) * 1987-07-24 1991-11-20 Brooklyns Limited A block and a surfacing formed from a plurality thereof
GB2245629A (en) * 1990-07-06 1992-01-08 Leonard David Foresy Concrete blocks
DE4344703A1 (de) * 1993-12-27 1995-06-29 Guenter Kruse Erdbauwerk
US6547487B2 (en) * 2000-08-30 2003-04-15 Won-Hoi Yang Wave dissipating blocks for constructing a seawall
US6588978B2 (en) * 2000-09-22 2003-07-08 Won-Hoi Yang Block assembly for protecting embankment
EP1193348A2 (en) * 2000-10-02 2002-04-03 Tecnotre s.r.l. Modular elements to be cast and fixed in seabeds or the like for the re-formation of aquatic life
EP1193348A3 (en) * 2000-10-02 2003-08-06 Tecnotre s.r.l. Modular elements to be cast and fixed in seabeds or the like for the re-formation of aquatic life

Also Published As

Publication number Publication date
IT1165479B (it) 1987-04-22
EP0143752A3 (en) 1986-03-12
IT8323444A0 (it) 1983-10-25
EP0143752A2 (en) 1985-06-05
ATE39374T1 (de) 1989-01-15

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