FR2352107A1 - Modular element for hydraulic or underwater construction work - has plastics envelope filled by mortar under pressure and cylindrical guide holes with inflatable tubes - Google Patents

Modular element for hydraulic or underwater construction work - has plastics envelope filled by mortar under pressure and cylindrical guide holes with inflatable tubes

Info

Publication number
FR2352107A1
FR2352107A1 FR7615377A FR7615377A FR2352107A1 FR 2352107 A1 FR2352107 A1 FR 2352107A1 FR 7615377 A FR7615377 A FR 7615377A FR 7615377 A FR7615377 A FR 7615377A FR 2352107 A1 FR2352107 A1 FR 2352107A1
Authority
FR
France
Prior art keywords
under pressure
hydraulic
modular element
guide holes
construction work
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
Application number
FR7615377A
Other languages
French (fr)
Other versions
FR2352107B1 (en
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.)
PORRAZ J L MAURICIO
Original Assignee
PORRAZ J L MAURICIO
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 PORRAZ J L MAURICIO filed Critical PORRAZ J L MAURICIO
Priority to FR7615377A priority Critical patent/FR2352107A1/en
Publication of FR2352107A1 publication Critical patent/FR2352107A1/en
Application granted granted Critical
Publication of FR2352107B1 publication Critical patent/FR2352107B1/fr
Granted legal-status Critical Current

Links

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
    • E02B3/127—Flexible prefabricated covering elements, e.g. mats, strips bags filled at the side

Landscapes

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

Abstract

The modular element consists essentially of a supple plastics envelope (1), roughly having the form of a parallelepiped and provided with values. The envelope is filled at the place of use with a mixture of sand and cement, injected under pressure, which hardens after filling. The element is provided with two cylindrical openings (2, 3) so that when the elements are built up like brickwork the openings in each layer are coincident. Inflatable tubes are inserted into the openings ensuring the correct positioning of the elements. The tubes are then replaced by steel bars (6) (7) which are secured by concrete.
FR7615377A 1976-05-21 1976-05-21 Modular element for hydraulic or underwater construction work - has plastics envelope filled by mortar under pressure and cylindrical guide holes with inflatable tubes Granted FR2352107A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7615377A FR2352107A1 (en) 1976-05-21 1976-05-21 Modular element for hydraulic or underwater construction work - has plastics envelope filled by mortar under pressure and cylindrical guide holes with inflatable tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7615377A FR2352107A1 (en) 1976-05-21 1976-05-21 Modular element for hydraulic or underwater construction work - has plastics envelope filled by mortar under pressure and cylindrical guide holes with inflatable tubes

Publications (2)

Publication Number Publication Date
FR2352107A1 true FR2352107A1 (en) 1977-12-16
FR2352107B1 FR2352107B1 (en) 1981-02-06

Family

ID=9173465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615377A Granted FR2352107A1 (en) 1976-05-21 1976-05-21 Modular element for hydraulic or underwater construction work - has plastics envelope filled by mortar under pressure and cylindrical guide holes with inflatable tubes

Country Status (1)

Country Link
FR (1) FR2352107A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030452A1 (en) * 1979-12-03 1981-06-17 Sa Uco Nv Reinforced flexible shutter and modular units to form such a shutter
FR2477194A1 (en) * 1980-02-29 1981-09-04 Porraz Mauricio Modular sections for constructing underwater structures - have flexible joints allowing lateral displacement without rupture and are filled with pressurised paste

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030452A1 (en) * 1979-12-03 1981-06-17 Sa Uco Nv Reinforced flexible shutter and modular units to form such a shutter
EP0030452B1 (en) * 1979-12-03 1984-01-11 Sa Uco Nv Reinforced flexible shutter and modular units to form such a shutter
FR2477194A1 (en) * 1980-02-29 1981-09-04 Porraz Mauricio Modular sections for constructing underwater structures - have flexible joints allowing lateral displacement without rupture and are filled with pressurised paste

Also Published As

Publication number Publication date
FR2352107B1 (en) 1981-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse