EP0136241A1 - Vorrichtung für die Produktion von einstückigen Elementen bestimmt zur Herstellung von Grabgewölben - Google Patents

Vorrichtung für die Produktion von einstückigen Elementen bestimmt zur Herstellung von Grabgewölben Download PDF

Info

Publication number
EP0136241A1
EP0136241A1 EP84401945A EP84401945A EP0136241A1 EP 0136241 A1 EP0136241 A1 EP 0136241A1 EP 84401945 A EP84401945 A EP 84401945A EP 84401945 A EP84401945 A EP 84401945A EP 0136241 A1 EP0136241 A1 EP 0136241A1
Authority
EP
European Patent Office
Prior art keywords
fact
elements
formwork device
formwork
matrix
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
EP84401945A
Other languages
English (en)
French (fr)
Other versions
EP0136241B1 (de
Inventor
Pierre M. Cavagna
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.)
SUD - PREFABRICATION SARL
Original Assignee
SUD - PREFABRICATION SARL
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 SUD - PREFABRICATION SARL filed Critical SUD - PREFABRICATION SARL
Priority to AT84401945T priority Critical patent/ATE31774T1/de
Publication of EP0136241A1 publication Critical patent/EP0136241A1/de
Application granted granted Critical
Publication of EP0136241B1 publication Critical patent/EP0136241B1/de
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H13/00—Monuments; Tombs; Burial vaults; Columbaria
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B28B7/0044—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being only tilted away from the sidewalls of the moulded article, e.g. moulds with hingedly mounted sidewalls
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/168—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for holders or similar hollow articles, e.g. vaults, sewer pits

Definitions

  • the present invention relates to the production of burial vaults from modular construction elements manufactured outside the site to be assembled on site. It relates more particularly to a formwork device for these construction elements.
  • French patents No. 2,362,261 and No. 2,426,786 describe prefabricated burial vaults from horizontal frames interposed between the sets of panels of stacked boxes and whose sides are provided with assembly conformations ensuring the junction and the interlocking of the side panels.
  • the Applicant has thus imagined a device for the production of one-piece modular elements which, although intended more particularly for the production of burial vaults, can also be used for the construction of reservoirs, thanks to the good sealing provided to the assembly of the achievement.
  • These constructions are obtained in particular by the superposition of modular elements which, adopting the form of parallelepipeds open to at least one of their base planes, are remarkable in that the side wall of said elements, drawn by the four closed faces of the parallelepiped, is thicker at its top than at its bottom.
  • the side wall of the parallelepiped therefore consists of four faces each delimited by two interior and exterior surfaces and two lower and upper edges.
  • the two generally open base planes are delimited by the two upper and lower edges of the side wall.
  • top and the bottom of the side wall of the modular building element, object of the present invention thus define a greater width for the upper edge than for the lower edge. It follows that the upper edge has a width located towards the outside and serving as a seat for the lower edge of the superimposed modular element, and a width located towards the inside and delimiting an internal peripheral rim on which a horizontal partition can be deposited.
  • the role of the horizontal panel is in particular to support the other organs of the device.
  • the pyramidal matrix is designed so as to give the imprint of the interior surfaces of the side wall of the parallelepiped, and the vertical panels, which give the imprint of the exterior surfaces of said wall, are articulated in order to allow the formwork to be removed from the concrete which has taken hold.
  • the vault represented on the drawing of figure 1, intended to be buried in a funeral grave where it will be covered with a tombstone, comprises two modular elements of construction I and II constituting: the first, the bottom of the vault, and the second, a floor of the latter on which the tombstone will rest.
  • These elements 1 and II each take the form of a parallelepiped consisting on the one hand, of a side wall 1 closed by four faces and the contours of which are delimited by two surfaces, interior and exterior, respectively 1 ′ and 1 ", and by two edges, lower and upper, respectively 1a and 1b, and, on the other hand, of two basic planes, bottom 2a and top 2b, circumscribed respectively by the interior contours of the two edges 1a and 1b.
  • the bottom base plane 2a is closed and the top base plane 2b is open while in element II, the two base planes are open.
  • the outer surface 1 "of the wall 1 of the modular element II is perpendicular to the base planes and that the inner surface 1 'is inclined and forms an acute angle with the lower base plane 2a. It follows that the upper edge 1b is wider than the lower edge 1a. The latter can thus easily rest on the upper edge 1b of the underlying element (element I), while releasing on the edge 1b an internal peripheral rim which is surmounted by a shoulder 1'b. This defines an internal peripheral support on which a horizontal partition can rest and also gives the possibility of complete the sealing of the seal ensuring the junction between the upper edge 1b of the element 1 and the lower edge 1a of the element 11.
  • the device illustrated in FIG. 2 and referenced 10 as a whole, makes it possible to produce, in a single operation, elements of the kind of those which have just been described, while maintaining, in volumes giving the imprint of said elements, the mass concrete until completely set.
  • this device commonly known as a shuttering device, comprises a support frame formed by four longitudinal members 11 in 1 arranged two by two parallel to each other and on either side of the median planes of said device.
  • a horizontal panel 12 of rectangular shape, on the edges of which are articulated (two-way arrow A) four vertical panels 13a, 13b, 13c and 13d.
  • these jacks 15, 16 have their body pivotally mounted (two-way arrows P) on a leg erected on the ends of the side members 11 and their head mounted articulated (two-way arrows V) on the height of the panels 13.
  • a matrix 14 adopting the shape of a pyramid with rectangular base, truncated according to a plane parallel to the base plane.
  • the role of the matrix 14 is to give the imprint of the interior surfaces of the side walls 1 of elements I and II, and the articulated panels 13a to 13d that of giving the imprint of the exterior surfaces 1 ".
  • the panels 13a, 13b, 13c, 13d are erected perpendicularly to each other and to the plane of the horizontal panel 12 and are consolidated in this position by keying systems 17.
  • the element 11 is lifted by its upper edge 1b provided for this purpose with gripping rings (not shown in the drawing of FIG. 1 and which will be embedded in the sealing mass during assembly), so that this element is released from the matrix 14 and from the horizontal panel 12, thus removing the interior surfaces 1 ′ and the lower edge 1a of the wall 1.
  • the panels 13a, 13b, 13c, 13d are erected in turn according to planes substantially parallel to the trapezoidal planes of the matrix 14 and are also consolidated in this position by the keying systems 17. It is useful however to add that, in this operation, the upper base plane of the pyramidal matrix 14 is covered with a thickness of concrete equal to the height separating the upper part of the panels 13a to 13d of the base plane of the matrix. This thickness of concrete thus constitutes the bottom (closed lower base plane 2a) of the element 1.
  • the entire device 10 is lifted by a lifting device, this thanks to a support 18 in the form of a stirrup equipped with a gripping hook 18a, stirrup of which the two branches support an axis 19 disposed in the longitudinal median plane of the device and around which the aforesaid chassis is mounted in free rotation (two-way arrows R).
  • a lifting device this thanks to a support 18 in the form of a stirrup equipped with a gripping hook 18a, stirrup of which the two branches support an axis 19 disposed in the longitudinal median plane of the device and around which the aforesaid chassis is mounted in free rotation (two-way arrows R).
  • the device retaining the element 1 having taken hold, pivots by a half-turn around its axis 19 and is rested on the ground.
  • the panels 13 are then separated by the action of the jacks 15, 16, thus removing the external surfaces 1 "from the wall 1.
  • the whole of the device 10 is again lifted to release the matrix 14 and the panel 12, thus removing the interior surfaces 1 'and the closed base plane 2a of the element 1.
  • the latter can then be transposed to another place by lifting it by its upper edge 1b which will be equipped with the same gripping rings as that of the element He.
  • the peripheral shoulder 1'b lining the upper edge 1b of the two monoblock elements I and It is obtained using a removable imprint not shown and adopting the shape of a rectangular frame provided with handles.
  • This imprint is integral with the horizontal panel 12 and the lower base plane of the pyramidal matrix 14 for the bottom element I while it is deposited on the mass of poured concrete and around the upper base plane of the matrix 14 for the element It.
  • the dimensions of the frame this imprint are such that its thickness is equal to the height of the shoulder 1'b and its width equal to that of the upper edge 1b left free by the above shoulder.
  • the part of the panel 12 located under the pyramidal matrix (preferably hollow) can be opened to allow baking of the latter, which will have the immediate consequence of accelerating the setting times of the concrete.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Panels For Use In Building Construction (AREA)
EP84401945A 1983-09-28 1984-09-28 Vorrichtung für die Produktion von einstückigen Elementen bestimmt zur Herstellung von Grabgewölben Expired EP0136241B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84401945T ATE31774T1 (de) 1983-09-28 1984-09-28 Vorrichtung fuer die produktion von einstueckigen elementen bestimmt zur herstellung von grabgewoelben.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8315813 1983-09-28
FR8315813A FR2552480B1 (fr) 1983-09-28 1983-09-28 Elements modulaires de construction destines a la realisation de caveaux funeraires prefabriques et dispositif de coffrage de ces elements

Publications (2)

Publication Number Publication Date
EP0136241A1 true EP0136241A1 (de) 1985-04-03
EP0136241B1 EP0136241B1 (de) 1988-01-07

Family

ID=9292811

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84401945A Expired EP0136241B1 (de) 1983-09-28 1984-09-28 Vorrichtung für die Produktion von einstückigen Elementen bestimmt zur Herstellung von Grabgewölben

Country Status (4)

Country Link
EP (1) EP0136241B1 (de)
AT (1) ATE31774T1 (de)
DE (1) DE3468471D1 (de)
FR (1) FR2552480B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012024815A1 (en) * 2010-08-24 2012-03-01 Empire Technology Development Llc Wall racks, tracks, and roller for making prefabricated wall panels
ES2400767A1 (es) * 2010-02-10 2013-04-12 Consoreg S.L. Conjunto de encofrar armable/desarmable y multireutilizable para formacion "in situ" de nichos y otros enterramientos.
US8844223B2 (en) 2010-08-24 2014-09-30 Empire Technology Development Llc Prefabricated wall panels
US8863445B2 (en) 2010-08-24 2014-10-21 Empire Technology Development Llc Reinforced concrete dense column structure systems

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186097A (en) * 1939-05-27 1940-01-09 Thomas J Burns Adjustable form for sectional concrete burial vaults
FR1411699A (fr) * 1964-03-21 1965-09-24 Ytong Internat Aktiebolag Moule à béton
US3541747A (en) * 1968-04-15 1970-11-24 Dowlite Inc Burial vault
FR2134855A5 (de) * 1971-04-22 1972-12-08 Iotti Leo
FR2311910A1 (fr) * 1975-05-21 1976-12-17 Plantegenest Yves Coffrage a parois interieures inclinees, destine a la prefabrication de caveaux funeraires
FR2391340A1 (fr) * 1977-05-18 1978-12-15 Girard Rene Caveau funeraire perfectionne
FR2487895A1 (fr) * 1980-08-01 1982-02-05 Mannone Mario Caveau funeraire prefabrique et dispositif pour sa mise en oeuvre

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186097A (en) * 1939-05-27 1940-01-09 Thomas J Burns Adjustable form for sectional concrete burial vaults
FR1411699A (fr) * 1964-03-21 1965-09-24 Ytong Internat Aktiebolag Moule à béton
US3541747A (en) * 1968-04-15 1970-11-24 Dowlite Inc Burial vault
FR2134855A5 (de) * 1971-04-22 1972-12-08 Iotti Leo
FR2311910A1 (fr) * 1975-05-21 1976-12-17 Plantegenest Yves Coffrage a parois interieures inclinees, destine a la prefabrication de caveaux funeraires
FR2391340A1 (fr) * 1977-05-18 1978-12-15 Girard Rene Caveau funeraire perfectionne
FR2487895A1 (fr) * 1980-08-01 1982-02-05 Mannone Mario Caveau funeraire prefabrique et dispositif pour sa mise en oeuvre

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2400767A1 (es) * 2010-02-10 2013-04-12 Consoreg S.L. Conjunto de encofrar armable/desarmable y multireutilizable para formacion "in situ" de nichos y otros enterramientos.
WO2012024815A1 (en) * 2010-08-24 2012-03-01 Empire Technology Development Llc Wall racks, tracks, and roller for making prefabricated wall panels
US8844223B2 (en) 2010-08-24 2014-09-30 Empire Technology Development Llc Prefabricated wall panels
US8863445B2 (en) 2010-08-24 2014-10-21 Empire Technology Development Llc Reinforced concrete dense column structure systems
US9038339B2 (en) 2010-08-24 2015-05-26 Empire Technology Development Llc Prefabricated wall panels

Also Published As

Publication number Publication date
FR2552480A1 (fr) 1985-03-29
DE3468471D1 (en) 1988-02-11
EP0136241B1 (de) 1988-01-07
ATE31774T1 (de) 1988-01-15
FR2552480B1 (fr) 1986-07-11

Similar Documents

Publication Publication Date Title
EP0521745B1 (de) Schalungs- und Ausschalungsverfahren für Wände aus gegossenem Material, hergestellt auf einer Referenz-Oberfläche und Vorrichtung zu ihrer Anwendung
EP0202256A1 (de) VERFAHREN ZUR HERSTELLUNG EINER üBERDECKTEN KONSTRUKTION.
FR2780742A1 (fr) Plate-forme horizontale et mobile pour la prefabrication sur le chantier et la pose successive en position de parties d'ouvrages de maconnerie
EP0136241B1 (de) Vorrichtung für die Produktion von einstückigen Elementen bestimmt zur Herstellung von Grabgewölben
FR2487410A1 (fr) Coffrage grimpant pour la coulee de parois en beton
EP0008271A1 (de) Fertiggebäude
EP0093030B1 (de) Tiefraum, insbesondere ein Keller und Einrichtungsverfahren desselben
EP2067912A1 (de) Schwimmbadüberdachung, die aus mehreren zerlegbaren, nebeneinander positionierbaren Elementen besteht
EP0497721A2 (de) Verfahren zur Herstellung eines Grabgewölbes oder eines Grabgewölbe-Elementes und danach erhaltenes Grabgewölbe
EP2148019A2 (de) Blockbaustein für Mauern
FR2489206A1 (fr) Procede de realisation d'un element modulaire de construction et dispositif pour le mettre en oeuvre
EP0094465B1 (de) Verfahren zur Herstellung von Konstruktionsplatten hergestellte Platten und Vorrichtung zur Ausführung des Verfahrens
FR2587054A1 (fr) Procede de construction de murs ayant l'apparence de murs en pierres seches
WO1994028263A2 (fr) Procede de fabrication d'elements de construction destines a l'erection de piliers et elements obtenus selon ce procede
EP0165856A1 (de) Satz von Bauelementen für die Errichtung von Mauern durch Nachspannung
CH630434A5 (fr) Element pour batiment prefabrique et batiment realise a l'aide de cet element.
FR2746128A1 (fr) Coffrage pour la construction de troncons prefabriques de batiments, et batiments edifies au moyen de tels troncons
EP2568098A1 (de) Vorgefertigerter Blockbaustein zur Herstellung von Treppenstufen, insbesondere für den Bau von Schwimmbädern
BE1031238B1 (fr) Voile préfabriqué en béton armé destiné à être utilisé dans un coffrage pour construire un mur en béton
FR2614052A1 (fr) Elements de construction prefabriques en beton arme, procede de fabrication de ceux-ci et murs obtenus
FR2572450A1 (fr) Procede et dispositif en vue de la realisation de construction au moins partiellement enterree.
FR2812323A1 (fr) Piscine du type composee d'elements prefabriques en beton arme
FR2699950A1 (fr) Procédé de fabrication d'éléments de construction destinés à l'érection de piliers et éléments obtenus selon ce procédé.
FR2590920A1 (fr) Elements de construction modulaires permettant la realisation d'un local enterre
FR2833290A1 (fr) Muret constitue d'elements prefabriques

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19850821

17Q First examination report despatched

Effective date: 19860801

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 31774

Country of ref document: AT

Date of ref document: 19880115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3468471

Country of ref document: DE

Date of ref document: 19880211

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19880928

Ref country code: AT

Effective date: 19880928

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19880929

ITTA It: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19880930

Ref country code: LI

Effective date: 19880930

Ref country code: CH

Effective date: 19880930

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19890130

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19890401

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19890930

BERE Be: lapsed

Owner name: SUD - PREFABRICATION SARL

Effective date: 19890930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19900601

EUG Se: european patent has lapsed

Ref document number: 84401945.5

Effective date: 19890712