EP0092526A1 - Méthode et dispositif pour constructions creuses en béton - Google Patents

Méthode et dispositif pour constructions creuses en béton Download PDF

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Publication number
EP0092526A1
EP0092526A1 EP83830044A EP83830044A EP0092526A1 EP 0092526 A1 EP0092526 A1 EP 0092526A1 EP 83830044 A EP83830044 A EP 83830044A EP 83830044 A EP83830044 A EP 83830044A EP 0092526 A1 EP0092526 A1 EP 0092526A1
Authority
EP
European Patent Office
Prior art keywords
form core
core
concrete
extraction
extractable
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
EP83830044A
Other languages
German (de)
English (en)
Other versions
EP0092526B1 (fr
Inventor
Roberto Buoro
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.)
ARBLOC Srl
Original Assignee
ARBLOC Srl
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 ARBLOC Srl filed Critical ARBLOC Srl
Priority to AT83830044T priority Critical patent/ATE20372T1/de
Publication of EP0092526A1 publication Critical patent/EP0092526A1/fr
Application granted granted Critical
Publication of EP0092526B1 publication Critical patent/EP0092526B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/063—Re-usable forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/02—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for rooms as a whole by which walls and floors are cast simultaneously, whole storeys, or whole buildings

Definitions

  • the present invention relates to a method and means for concrete cavity building.
  • the method and relative means are directed to the construction of burial niches for burying, in which a plurality of burial niches or tombs or niches one near the other, divided by a concrete wall and placed in several superimposed storeys are provided, with the characteristic that each burial niche has a frontal opening for the access.
  • the first method more simplistic, involves a large amount of shuttering material and manual labour, with high execution costs and a long time for construction;
  • the second method is much more efficient than the first one but it involves the utilization of an expensive equipment, it requires transport and handling of very heavy metallic caissons and the utilization of likewise heavy metallic cores, which after every concrete layer must be accurately scraped off, cleaned and then re-oiled with detaching material layer;
  • Scope of the present invention is to provide a remedy to said disadvantages and in particular the invention as claimed solves the problem carrying out an expanded plastic form core, therefore extremely light, being said form core covered with a throw-away plastic covering bag.
  • the best cores in expanded material are those realized in expanded polystyrene which can be used several times and, according to the experiments, more than ten times, which will involve a very low cost in burial niches construction.
  • Figures 1,2,3 show a form core for longitudinal horizontal extraction, which is constituted by two parallelepipe- dal expanded polystyrene blocks 1,2, slightly rounded at the corners 3 and presenting a longitudinal groove 4 in such a way that when joined on a opposed joining face 5, a parallelepiped block as shown in Figure 1, with a slight tapering for the extraction on the four lateral longitudinal surfaces "oc" can be realized with grooved back surface 6 for the purposes which will be explained further.
  • Said tapered " ⁇ " lateral longitudinal surfaces can be also longitudinally grooved to make the extraction easier.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
EP83830044A 1982-04-15 1983-02-28 Méthode et dispositif pour constructions creuses en béton Expired EP0092526B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83830044T ATE20372T1 (de) 1982-04-15 1983-02-28 Verfahren und einrichtung zur herstellung von hohler betonkonstruktion.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8336082 1982-04-15
IT83360/82A IT1158092B (it) 1982-04-15 1982-04-15 Metodo e relativi mezzi utilizzati per la costruzione di cavita' nei getti di calcestruzzo

Publications (2)

Publication Number Publication Date
EP0092526A1 true EP0092526A1 (fr) 1983-10-26
EP0092526B1 EP0092526B1 (fr) 1986-06-11

Family

ID=11320710

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83830044A Expired EP0092526B1 (fr) 1982-04-15 1983-02-28 Méthode et dispositif pour constructions creuses en béton

Country Status (4)

Country Link
EP (1) EP0092526B1 (fr)
AT (1) ATE20372T1 (fr)
DE (1) DE3364004D1 (fr)
IT (1) IT1158092B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734010A1 (fr) * 1995-05-11 1996-11-15 Sols Et Fondations Procede et dispositif pour la realisation d'un intervalle de separation entre deux parois verticales paralleles
FR2970024A1 (fr) * 2011-01-03 2012-07-06 Claude Bernard Dispositif d'amenagement d'un conduit de passage d'eau de ruissellement au travers d'une barriere en beton

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1423536A (fr) * 1965-02-05 1966-01-03 Coffrage destiné à réserver des vides dans les ouvrages en béton
FR1539088A (fr) * 1967-07-31 1968-09-13 Materiel Special D Entpr S Coffrage métallique permettant l'utilisation du décoffrage à l'air comprimé
DE2025954A1 (de) * 1970-05-27 1971-12-09 Deuerer, Joseph, 7818 Bretten Wiederverwendbarer Schalungskern für Aussparungen
DE2104878A1 (de) * 1971-02-03 1972-09-14 Isopor Kunststoff Gmbh, 6908 Wiesloch Schalkorper, insbesondere aus Hart schaumkunststoff zur Errichtung von Beton , Rippen sowie Kassettendecken u dgl
US3801060A (en) * 1971-04-05 1974-04-02 J Fratesse Collapsible crypt forming system
FR2230834A1 (fr) * 1973-05-23 1974-12-20 Kesting Lorenz
DE2600848A1 (de) * 1976-01-12 1977-07-14 Josef Gail Verfahren zur herstellung von schalungskernen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1423536A (fr) * 1965-02-05 1966-01-03 Coffrage destiné à réserver des vides dans les ouvrages en béton
FR1539088A (fr) * 1967-07-31 1968-09-13 Materiel Special D Entpr S Coffrage métallique permettant l'utilisation du décoffrage à l'air comprimé
DE2025954A1 (de) * 1970-05-27 1971-12-09 Deuerer, Joseph, 7818 Bretten Wiederverwendbarer Schalungskern für Aussparungen
DE2104878A1 (de) * 1971-02-03 1972-09-14 Isopor Kunststoff Gmbh, 6908 Wiesloch Schalkorper, insbesondere aus Hart schaumkunststoff zur Errichtung von Beton , Rippen sowie Kassettendecken u dgl
US3801060A (en) * 1971-04-05 1974-04-02 J Fratesse Collapsible crypt forming system
FR2230834A1 (fr) * 1973-05-23 1974-12-20 Kesting Lorenz
DE2600848A1 (de) * 1976-01-12 1977-07-14 Josef Gail Verfahren zur herstellung von schalungskernen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734010A1 (fr) * 1995-05-11 1996-11-15 Sols Et Fondations Procede et dispositif pour la realisation d'un intervalle de separation entre deux parois verticales paralleles
FR2970024A1 (fr) * 2011-01-03 2012-07-06 Claude Bernard Dispositif d'amenagement d'un conduit de passage d'eau de ruissellement au travers d'une barriere en beton

Also Published As

Publication number Publication date
EP0092526B1 (fr) 1986-06-11
IT1158092B (it) 1987-02-18
IT8283360A0 (it) 1982-04-15
DE3364004D1 (en) 1986-07-17
ATE20372T1 (de) 1986-06-15

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