ES2029379T3 - PRE-TENSED CONCRETE CONSTRUCTION ELEMENT OF THE PRELOSA TYPE AND INSTALLATION FOR ITS MANUFACTURE. - Google Patents

PRE-TENSED CONCRETE CONSTRUCTION ELEMENT OF THE PRELOSA TYPE AND INSTALLATION FOR ITS MANUFACTURE.

Info

Publication number
ES2029379T3
ES2029379T3 ES89401211T ES89401211T ES2029379T3 ES 2029379 T3 ES2029379 T3 ES 2029379T3 ES 89401211 T ES89401211 T ES 89401211T ES 89401211 T ES89401211 T ES 89401211T ES 2029379 T3 ES2029379 T3 ES 2029379T3
Authority
ES
Spain
Prior art keywords
construction element
concrete
manufacture
installation
sheet
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 - Lifetime
Application number
ES89401211T
Other languages
Spanish (es)
Inventor
Robert Augier
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.)
Recherche Et D'etudes Techniques Saret SA
Original Assignee
Recherche Et D'etudes Techniques Saret SA
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 Recherche Et D'etudes Techniques Saret SA filed Critical Recherche Et D'etudes Techniques Saret SA
Application granted granted Critical
Publication of ES2029379T3 publication Critical patent/ES2029379T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0068—Embedding lost cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/18—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members for the production of elongated articles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

ELEMENTO DE CONSTRUCCION EN HORMIGON PRETENSADO, DEL TIPO PREBALDOSA, QUE COMPRENDE UNOS CABLES DE PRETENSADO (14-1 A 14-N) EMBEBIDOS EN UNA PLANCHA DE HORMIGON (12) DE POCO ESPESOR Y COMPRENDE ADEMAS UN ENREJADO METALICO (16) QUE PRESENTA UNA CAPA CENTRAL REPOSANDO SOBRE LAS PLANCHAS DE PRETENSADO Y HUNDIDO EN LA PLANCHA DE HORMIGON, ASI COMO DOS BORDES ELEVADOS (21-1, 21-2) QUE SE EXTIENDEN PERPENDICULARMENTE A LA CAPA Y PARALELAMENTE A LOS CABLES DE PRETENSADO, ESTOS DOS BORDES SOBRESALEN DE LA PLANCHA DE HORMIGON PARA FORMAR UNOS ARMAZONES DE PREVISION, AL MENOS UN BLOQUE PERDIDO (36, 38) ESTA EN PARTE HUNDIDO EN EL HORMIGON DE LA PLANCHA, LO QUE PERMITE FORMAR UN ELEMENTO DE CONSTRUCCION ALIGERADO. EL INVENTO CONCIERNE IGUALMENTE A UNA INSTALACION PARA FABRICAR TAL ELEMENTO DE CONSTRUCCION.PRE-TILTED CONCRETE CONSTRUCTION ELEMENT, OF THE PRE-TILED TYPE, WHICH INCLUDES SOME PRE-TENSIONED CABLES (14-1 TO 14-N) EMBEDDED IN A CONCRETE SHEET (12) OF LOW THICKNESS AND FURTHER INCLUDES A METALLIC GRID (16) THAT PRESENTS A CENTRAL LAYER RESTING ON THE PRE-TENSIONING AND SINKING PLATES IN THE CONCRETE PLATE, AS WELL AS TWO ELEVATED EDGES (21-1, 21-2) THAT EXTEND PERPENDICULARLY TO THE LAYER AND PARALLELLY TO THE PRE-TENSIONING CABLES, THESE TWO PROJECTED EDGES THE CONCRETE SHEET TO FORM SOME FORECASTING FRAMES, AT LEAST ONE LOST BLOCK (36, 38) IS PARTLY SINKED IN THE SHEET CONCRETE, WHICH ALLOWS TO FORM A LIGHTWEIGHT CONSTRUCTION ELEMENT. THE INVENTION ALSO CONCERNS AN INSTALLATION TO MANUFACTURE SUCH CONSTRUCTION ELEMENT.

ES89401211T 1988-05-09 1989-04-27 PRE-TENSED CONCRETE CONSTRUCTION ELEMENT OF THE PRELOSA TYPE AND INSTALLATION FOR ITS MANUFACTURE. Expired - Lifetime ES2029379T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806234A FR2631056B1 (en) 1988-05-09 1988-05-09 PRE-STRESSED CONCRETE CONCRETE CONSTRUCTION ELEMENT AND INSTALLATION FOR ITS MANUFACTURE

Publications (1)

Publication Number Publication Date
ES2029379T3 true ES2029379T3 (en) 1992-08-01

Family

ID=9366135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89401211T Expired - Lifetime ES2029379T3 (en) 1988-05-09 1989-04-27 PRE-TENSED CONCRETE CONSTRUCTION ELEMENT OF THE PRELOSA TYPE AND INSTALLATION FOR ITS MANUFACTURE.

Country Status (5)

Country Link
EP (1) EP0342090B1 (en)
DE (1) DE68900829D1 (en)
ES (1) ES2029379T3 (en)
FR (1) FR2631056B1 (en)
PT (1) PT90472B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2299283A1 (en) * 2004-08-27 2008-05-16 Rubiera, S.A. Forjados Y Cubiertas Forging for construction of buildings, has rectangular section of slab that is premanufactured by using mold and double central rib is fitted in ends of rectangular section

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1010092A6 (en) * 1996-04-05 1997-12-02 Louis Marc Method of manufacturing and assembly of an element construction concrete.
EP1411181A1 (en) * 2002-10-17 2004-04-21 Maurizio Princivalle Light and insulating form-slabs for floors
NL2008542C2 (en) * 2012-03-27 2013-09-30 Barhold B V FLOOR ELEMENT EQUIPPED WITH PRECAUTIONS.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1683943A1 (en) * 1951-01-28 1971-03-04 Rheinquell Ets Precast concrete part, preferably prestressed concrete slab, produced by means of a sliding paver
GB748104A (en) * 1953-11-17 1956-04-18 Pre Stressed Concrete Company Improvements relating to building structures
DE2436706A1 (en) * 1974-07-30 1976-02-12 Otto Keller Beton Und Ziegelwe Wide-span prestressed concrete ceiling slabs - containing centrally seated stress members and anchored projecting site-concrete-layer connectors
DE2445785A1 (en) * 1974-09-25 1976-04-15 Josef Freund Edge ribbed concrete wall building slab - with angled metal rib pieces offset at interval from ed towards centre
GB2085502A (en) * 1980-01-22 1982-04-28 Transfloors Pty Ltd Building units for forming permanent formwork

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2299283A1 (en) * 2004-08-27 2008-05-16 Rubiera, S.A. Forjados Y Cubiertas Forging for construction of buildings, has rectangular section of slab that is premanufactured by using mold and double central rib is fitted in ends of rectangular section

Also Published As

Publication number Publication date
PT90472B (en) 1994-04-29
DE68900829D1 (en) 1992-03-26
FR2631056B1 (en) 1992-05-07
EP0342090B1 (en) 1992-02-19
FR2631056A1 (en) 1989-11-10
EP0342090A1 (en) 1989-11-15
PT90472A (en) 1989-11-30

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