EP0803618A2 - Modulares Element zur Unterstützung und Lüftung von Decken - Google Patents

Modulares Element zur Unterstützung und Lüftung von Decken Download PDF

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Publication number
EP0803618A2
EP0803618A2 EP97105979A EP97105979A EP0803618A2 EP 0803618 A2 EP0803618 A2 EP 0803618A2 EP 97105979 A EP97105979 A EP 97105979A EP 97105979 A EP97105979 A EP 97105979A EP 0803618 A2 EP0803618 A2 EP 0803618A2
Authority
EP
European Patent Office
Prior art keywords
modular element
supporting
modular
upper face
reinforcing pillar
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
EP97105979A
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English (en)
French (fr)
Other versions
EP0803618A3 (de
EP0803618B1 (de
Inventor
Valerio Pontarolo
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.)
Individual
Original Assignee
Individual
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
Priority claimed from ITUD960054 external-priority patent/IT1288881B1/it
Priority claimed from IT96UD000168 external-priority patent/IT1292348B1/it
Application filed by Individual filed Critical Individual
Publication of EP0803618A2 publication Critical patent/EP0803618A2/de
Publication of EP0803618A3 publication Critical patent/EP0803618A3/de
Application granted granted Critical
Publication of EP0803618B1 publication Critical patent/EP0803618B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating

Definitions

  • This invention concerns a modular element for the support and ventilation of floors as set forth in the main claim.
  • the modular element according to the invention is applied in the building trade, for both civil and industrial buildings and restructuring, so as to achieve structures suitable to insulate the floors from the underlying ground.
  • the state of the art includes structures, commonly known as crawl spaces or interspaces, used to make the bases for floors. These structures are suitable to create an insulating interspace between the floor and the underlying ground so as to prevent humidity and/or concentrations of gas from rising inside the buildings.
  • These structures define the interspaces inside which the air is able to circulate. They are generally made of building materials of a conventional type, such as, for example, lath bricks and lug bricks combined with supporting structures such as for example brick partitions and common joists. Such structures are costly to build and, apart from requiring a long time to complete, also require a large quantity of material. Moreover, it is not possible to cover structures of this type immediately with concrete as some time must elapse while they are consolidated.
  • modular structures which comprise expendable formworks equipped with legs and able to be jointed together. These structures are easy and quick to install, and moreover the concrete can be cast immediately after they have been installed. Once the formworks have been joined to each other, they define, on the top, a substantially continuous plane which acts as a base for the cast concrete and a plurality of vertical fissures which determine the formation of pillars, uniformly distributed and able to increase the load capacity of the crawl space.
  • the covering layer of concrete is reinforced with metal rods, consisting of an electronically welded mesh and/or iron round pieces, in order to consolidate the floor.
  • the metal rod reinforcement is placed on the plane defined by the formworks and then incorporated into the covering layer of concrete. Often therefore, in order to completely cover the iron rods which define a thickness on top of the plane of the loose stone floor, it is necessary to cast a thicker layer of concrete than that given by the calculations of the floor, which causes an increase in the costs thereof.
  • the iron rods can make the pouring of the layer of concrete difficult, as they constitute an obstacle both for the means employed to perform the casting and also for the movement of the workers.
  • round pieces are used, as it is not possible to anchor these elements to the formworks, the round pieces are attached to each other by means of binding with metallic wire, welding or other operations in order to prevent them from moving from their original collocation during the laying of the concrete.
  • crawl spaces can be of different heights or plan sizes, even considerably so, and that they must possess a high load capacity before the concrete is poured.
  • these pre-fabricated elements include stiffening elements consisting generally of ribs or full ridges which, as such, protrude from the surface of the pre-fabricated elements.
  • Pre-fabricated elements of the known type therefore need large spaces for storage, and are not very functional both when they are being transported and when they are temporarily stored on site.
  • the purpose of the invention is to provide a modular element to achieve ventilated crawl spaces able to guarantee the desired insulation between the floor and the underlying ground, which will make possible the easy and rapid positioning of conduits, pipes and cables, and also an easy and exact positioning of those elements which serve to reinforce the covering layer of concrete; the modular element, according to the invention, will also be able to support high loads.
  • Another purpose of the invention is to simplify and facilitate the pouring of the layer of concrete, and achieve a covering layer which is substantially level with the plane defined by the upper surfaces of the modular elements, therefore eliminating the irregularities or increases in height which can be caused on the upper part of the plane.
  • a further purpose is to facilitate the operations to install and attach the modular elements to each other, and thus provide a structure which is extremely stable and long-lasting, both before and during the pouring of the concrete
  • a further purpose of the invention is to considerably reduce the spaces needed for storage, and also to facilitate transport operations and make them more functional.
  • the modular element for floors according to the invention is made advantageously of plastic material. It has a supporting base which is placed on the ground and which has a greater surface area than the upper surface.
  • the upper surface is defined by a base plane, advantageously but not exclusively convex, which extends downwards in such a way that it extends as legs which function as supporting elements and which rest on the ground.
  • the single structure thus obtained contains inside itself a space which guarantees a suitable insulating height between the ground and the floor, and also a ventilation area wherein the air can circulate.
  • the base plane is equipped with first grooves, whose function is to stiffen the structure, which from a substantially central point of the plane extend substantially for the whole length of the legs.
  • the first grooves substantially divide the upper face into four quadrants.
  • the base plane also includes second grooves, substantially at a right angle to each other and passing through the central point of the base plane and substantially along the centre line of the quadrants defined by the first grooves.
  • the function of the second grooves is to house the reinforcement elements, for example, the iron round pieces, employed to reinforce the covering layer.
  • grooves thus allow the reinforcement elements to remain below the base plane and in a substantially constrained position. In this way, when the workers pour the covering layer, apart from being able to pour the concrete more easily, they run no risk of displacing the reinforcement elements since they are gripped by the grooves. Moreover, the covering layer is placed substantially level with the upper part of the base plane defined by the modular elements of the crawl space.
  • the lower end of the legs is shaped in such a way as to guarantee a stable support on the ground, and to allow easy and rapid connections to be made, advantageously by jointing, so that two or more modular elements according to the invention can be associated together.
  • Each leg has connection means cooperating with mating connection means on the adjacent modular element, so that a stable and air-tight connection is formed between the two elements.
  • connection between several adjacent modular elements is further guaranteed by the inclusion of a groove which substantially follows the whole upper perimeter edge and which is able to be associated, advantageously super-imposed, with similar grooves on the other, adjacent modular elements.
  • connection means on each leg in cooperation with the grooves give stability to each modular element so that no other support is required, not even when the workers installing the modular elements cut or remove one or even two supporting legs, in order to adapt the elements to the size of the site where they are to be installed.
  • the lower ends of the legs include means to attach the modular element to the ground such as for example, holes for screws or nails.
  • attachment means can also be employed to mount possible extensions, used to raise the plane defined by the modular elements.
  • the smaller base of this hole is closed, and is located at the same height as the supporting base of the modular element.
  • the hole is central; according to yet another variant, the invention has two or more holes.
  • At least one hole makes it possible to place the elements one above the other and stack them temporarily, so as to make a stable and easily transportable stack.
  • the hole is filled with concrete, possibly reinforced by a suitable metallic core, and this causes a pillar to be formed.
  • the pillar is suitable to increase still further the load capacity of each individual modular element and therefore of the crawl space or interspace made by the modular elements.
  • the smaller base of the hole is placed at a height slightly greater than that of the supporting base of the modular element, which compensates for any possible irregularities or unevenness of the ground.
  • the modular element is guaranteed to be self-supporting, both before the concrete is poured and also during the subsequent operational step, since the pillar which is formed is resting on the ground, either because of the weight of the worker or of the concrete.
  • the modular element before the modular element is laid, or before the covering layer of concrete is cast, it is possible to avoid the formation of the pillar by closing the hole with a mating plug and eliminating the underlying part which causes the formation of the pillar. By doing so, it is possible to increase the volume of the ventilation interspace, and to allow large pipes or other bulky elements to pass.
  • the hole is closed by using at least the end part of the hole, that is to say, the part which constitutes the smaller, closed base, by detaching it from the modular element and jointing it into the hole.
  • the supporting and reinforcing pillars are made with one or more autonomous elements, of whatever shape and section, constructed separately from the modular element and able to be connected thereto at any point whatsoever, by means of attachment elements of a known type.
  • these autonomous elements are concave and cooperate with mating connection holes on the upper face of the modular element so that they can be filled with concrete.
  • the autonomous elements serve only as supports.
  • the supporting pillars whether they be autonomous elements or an integral part of the modular element, can be folded back on themselves according to requirements.
  • the modular element 10 consists substantially of a single structure made of plastic or some other equivalent material, advantageously of a recyclable or environmental-friendly type.
  • the structure is defined at the upper part by an upper face 11, convex and substantially circular in shape, with a centre 12, in the case shown in Figs. 1 to 7, consisting of a circular, concave surface.
  • the upper face 11 extends downwards so as to constitute four supporting legs 13, respectively 13a, 13b, 13c and 13d.
  • Each supporting leg 13 has at the lower part a supporting base 14 which includes at the side its own, specific connection means 15a and/or 15b, and is equipped with holes 27 to attach the element to the ground, by means of screws, nails or other means. These holes 27 can also be used to position possible extensions if it should be desired to increase the height of the plane defined by the elements 10.
  • connection elements 15b consist of an extension of the supporting base 14 and are equipped with an abutment element 16 of a substantially semi-circular shape which delimits a supporting surface 17 for the mating elements 15a of the adjacent modular element 10.
  • connection elements 15a also constitute an extension of the supporting base 14 but their supporting surface 18 is at a height, with respect to the ground on which the supporting base 14 is placed, substantially corresponding with the thickness of the supporting surface 17. In this way, when several modular elements 10 according to the invention are connected together, the connection elements 15a are super-imposed above the connection elements 15b.
  • the legs 13a and 13c include both the connection element 15a and also 15b, the leg 13b includes two connection elements 15b, and finally the leg 13d includes two elements 15a, as shown in Fig. 2.
  • Each of the legs 13 is connected to an adjacent leg 13 by means of an arch 19, as shown in Fig. 3.
  • the function of these arches 19 is to define an area through which air can pass, underneath the upper face 11.
  • the two arches 19 which converge towards the leg 13d are equipped with the appropriate grooves 20a so that, when several modular elements 10 are connected together, the grooves 20a are super-imposed over mating grooves 20b on the two arches 19 which converge towards the legs 13b (Fig. 6).
  • connection elements 15a and the connection elements 15b The cooperation between the connection elements 15a and the connection elements 15b and, at the same time, the cooperation between the grooves 20a and the grooves 20b, guarantees a connection between the modular elements 10 which is stable and secure even under critical operational conditions.
  • a modular element 110 cut substantially in correspondence with the centre line so as to adapt it to the surface of the installation site, is connected to the modular element 10.
  • this modular element 110 has had two legs 13 removed and does not have any other auxiliary supporting means, its stability is guaranteed and it is completely self-supporting. This is due to the fact that, thanks to the particular conformation of the connection elements 15a, 15b, of the grooves 20a, 20b, and the supporting bases 14, it is solidly constrained to at least one adjacent modular element 10.
  • the upper face 11 includes first stiffening means 21 consisting of first grooves 21 which extend from the centre 12 substantially for the whole length of the legs 13, thus reinforcing the structure.
  • second slots 22 substantially at right angles to each other, extend from the centre 12 towards the arches 19, and substantially in correspondence with their centre line.
  • These second slots 22 is to provide a stable housing for the iron round pieces 23 and/or the possible electrically welded mesh or other reinforcement means conventionally used to reinforce the covering layer of concrete 36.
  • the round pieces 23 are thus arranged in a position underneath the upper surface defined by the upper face 11, and therefore allow the covering layer of concrete 36 to be poured substantially to the upper level of the modular element 10 (Fig. 7). It is thus possible to avoid pouring more concrete 36 than is necessary in order to completely cover the round pieces 23.
  • Fig. 4 shows a crawl space for floors consisting of four modular elements 10.
  • the concrete 36 can moreover penetrate into the hollows 29 delimited by the connection between the legs 13 forming pillars which rest on the ground 28 in the substantially circular areas defined by the connection between four of the supporting bases 14.
  • this pillar element 30 shaped like a truncated cone is filled with the concrete 36, and possibly one or more metallic elements are inserted. In this way a solid pillar is formed, which is suitable to increase the load capacity of each individual modular element 10 and therefore of the crawl space obtained by associating several modular elements 10 together.
  • the base 33 is at the same height as the supporting bases 14 of the legs 13 but, according to a variant, the base 33 can be at a slightly greater height than that of the supporting bases 14, so as to compensate for any unevenness or irregularity of the ground and improve the stability of the modular element 10.
  • the lower portion 30a of the truncated cone once it has been detached, is inserted inside the hole 35 (Fig. 9) and serves as a plug. This makes it possible to avoid filling the pillar element and at the same time to pass large pipes 34 through the ventilation space or to install other possible bulky elements.
  • the upper face 11 of the modular element 10 is more convex so as to allow a pipe 134 (Fig. 11b) to pass, or several pipes or conduits 134, even large ones (Fig. 11a), on the plane defined by the modular elements 10 destined to be covered with concrete 36.
  • the pipe or conduit 134 placed above the modular element 10 is located at a height not greater than the maximum height defined by the pipe or conduit 34 placed under the modular element 10.
  • the pillar element 30 shaped like a truncated cone can be divided, starting from a point immediately below the lower part of the upper face 11, into several elements shaped like a truncated cone which can be reciprocally jointed so as to constitute a single plug to close the hole 35.
  • the hole 35 is polygonal in shape and determines the formation of a pillar shaped like a truncated pyramid or any other shape or section.
  • a pillar element 30 shaped like a truncated cone or truncated pyramid or other shape and of any section, suitable to achieve a supporting and reinforcement pillar.
  • the centre of the four holes 35b coincides with the bisecting lines of the angles formed on the upper face 11 by the grooves 22 with the stiffening grooves 21.
  • the pillar elements 30 consist of elements which are constructed separately from the modular element 10 and are associated therewith in whatsoever position under the upper face 11, by means of any connection means whatsoever.
  • the concave pillar element 30 is associated with the hole 35a on the upper face 11 of the modular element 10 by means of jointing, in such a way that the cast concrete 36 is able to fill the element 30.
  • the hole 35a will be suitably closed by means of the lower portion 30a which is obtained by separating the latter from the pillar element 30 thanks to the pre-breakage furrow 32a, or will be closed by means of the appropriate plugs.
  • the pillar element 30 which is constructed separate to the modular element 10 is of the solid body type and consists of a prop element 24, which can be associated with and dissociated from the modular element 10 by means of a mating housing seating 25.
  • pillar elements 30 can be folded back on themselves, at least partly, for example to allow pipes, bundles of cables, stiffening elements or other elements to pass underneath.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Floor Finish (AREA)
EP19970105979 1996-04-23 1997-04-11 Modulares Element zur Unterstützung und Lüftung von Decken Expired - Lifetime EP0803618B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITUD960054 1996-04-23
ITUD960054 IT1288881B1 (it) 1996-04-23 1996-04-23 Elemento modulare di supporto ed aerazione per pavimenti
ITUD960168 1996-09-04
IT96UD000168 IT1292348B1 (it) 1996-09-04 1996-09-04 Elemento modulare di supporto ed aerazione per pavimenti

Publications (3)

Publication Number Publication Date
EP0803618A2 true EP0803618A2 (de) 1997-10-29
EP0803618A3 EP0803618A3 (de) 1998-04-08
EP0803618B1 EP0803618B1 (de) 2000-08-02

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Application Number Title Priority Date Filing Date
EP19970105979 Expired - Lifetime EP0803618B1 (de) 1996-04-23 1997-04-11 Modulares Element zur Unterstützung und Lüftung von Decken

Country Status (4)

Country Link
EP (1) EP0803618B1 (de)
DE (1) DE69702681T2 (de)
ES (1) ES2151201T3 (de)
GR (1) GR3034301T3 (de)

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000052279A1 (en) * 1999-03-03 2000-09-08 Valerio Pontarolo Modular element for crawl spaces and floor structures
EP1092817A2 (de) * 1999-10-12 2001-04-18 DALIFORM S.r.l. Verbessertes Schalungselement für die Herstellung von Decken, Dächern und dergleichen
EP0969157A3 (de) * 1998-07-03 2001-05-02 DALIFORM S.r.l. Modulares vorgefertigtes Element für Gebaüde
EP1092816A3 (de) * 1999-10-12 2001-08-22 DALIFORM S.r.l. Verbessertes Schalungselement für die Herstellung von Decken, Dächern und dergleichen
WO2001088298A1 (en) * 2000-05-16 2001-11-22 Valerio Pontarolo Accessory for modular elements for the support and ventilation of crawl spaces, floor structures, floors or similar articles in the building field
EP1199420A1 (de) * 2000-09-25 2002-04-24 GEOPLAST S.r.l. Modulares Hohlraumbodenelement
EP1236843A2 (de) 2000-12-13 2002-09-04 Studio Tecnico Ing. Giorgio Cristalli System, Verfahren und modulare Körper zur Herstellung von Böden
WO2003044305A1 (en) * 2001-11-22 2003-05-30 Donatella Sinigaglia Modular element to support building products, such as flooring, floors or similar
WO2003048471A1 (en) * 2001-12-05 2003-06-12 Daliform S.R.L. Embedment-type mould for manufacturing building slab structures
NL1020177C2 (nl) * 2002-03-14 2003-09-16 Tipspit Holding B V Dakisolatie, dak voorzien van een dakisolatie alsmede gebouw voorzien van een dakisolatie.
EP1476605A1 (de) * 2002-02-15 2004-11-17 Tipspit Holding B.V. Bauelementanordnung, bauelement und verwendung von der anordnung
FR2856092A1 (fr) * 2003-06-16 2004-12-17 Rector Element d'elegissement pour plancher en beton elegi, dalle en beton elegie prefabriquee et plancher en beton elegi.
EP1605113A1 (de) * 2004-06-11 2005-12-14 GEOPLAST S.p.A. Modulelemente zum Aufbau von Doppelboden aus Stahlbeton
WO2009106670A1 (es) * 2008-02-29 2009-09-03 Industrias Tomas Morcillo S.L. Suelo técnico y procedimiento de instalación
EP1978174A3 (de) * 2007-04-04 2009-10-21 T.P.S. S.R.L. Verfahren zum Erhalten eines modularen Abdeckelements, insbesondere für belüftete Böden oder Bodenplatten in Gebäuden
CN1955393B (zh) * 2005-07-25 2010-05-12 邱则有 一种砼填充用轻质永久胎壳
CN1970916B (zh) * 2005-07-25 2010-07-14 邱则有 一种砼填充用轻质永久胎壳
CN1865622B (zh) * 2002-04-30 2010-09-01 邱则有 一种钢筋砼用立体承力模壳
CN1958988B (zh) * 2005-07-21 2010-11-03 邱则有 一种砼填充用轻质永久胎壳
CN1982580B (zh) * 2005-07-25 2010-12-15 湖南邱则有专利战略策划有限公司 一种砼填充用轻质永久胎壳
EP2322733A1 (de) * 2009-11-12 2011-05-18 M. Federica Da Dalt Modulares Bauelement zur Herstellung von Hohlräumen, z.B. in gelüftete Unterboden, Bodenplatte und Decke
CN1958987B (zh) * 2005-07-21 2011-08-03 湖南邱则有专利战略策划有限公司 一种砼填充用轻质永久胎壳
CN1982572B (zh) * 2005-07-21 2011-10-05 湖南邱则有专利战略策划有限公司 一种砼填充用轻质永久胎壳
CN1982573B (zh) * 2005-07-21 2012-07-04 湖南邱则有专利战略策划有限公司 一种砼填充用轻质永久胎壳
WO2012095882A1 (en) 2011-01-13 2012-07-19 Michele Caboni Spacing element for making structural, aerated heat-insulation crawl spaces
EP2602396A1 (de) 2011-12-06 2013-06-12 T.P.S. S.R.L. Koppel- und Befestigungsvorrichtung für verlorene Schalung
US8881483B2 (en) 2010-11-25 2014-11-11 Michele Caboni Variable-geometry modular structure composed of thermo-acoustic caissons, particularly for buildings
WO2015138427A1 (en) * 2014-03-12 2015-09-17 Miskovich Joseph S Modular construction conduit unit
US9279243B2 (en) 2011-01-13 2016-03-08 Michele Caboni Modular construction system for reinforcing foundation, pillars, isolated footings and anti-seismic separators, intended for variable-geometry heat-insulation formwork
US9739046B2 (en) 2014-03-12 2017-08-22 Joseph S. Miskovich Modular stormwater retention and management system
US9775304B2 (en) 2013-04-04 2017-10-03 Strata Innovations Pty Limited Modular cell and matrix for supporting a load bearing feature
USD840498S1 (en) 2017-08-09 2019-02-12 J.M. Sales Associates, Inc. Modular fluid retention and management tray
US10415260B2 (en) 2017-11-13 2019-09-17 Strata Innovations Pty Limited Structural cells, matrices and methods of assembly
US10584487B2 (en) 2011-01-13 2020-03-10 Michele Caboni Modular system for assembling a transpiring, disposable heat-insulation shuttering mould / formwork used for surface casting
US10597861B2 (en) 2014-03-12 2020-03-24 J.M. Sales Associates, Inc. Modular stormwater retention system
US10982453B2 (en) 2011-01-13 2021-04-20 Michele Caboni Variable-geometry spacing connector for formwork and modular formwork system including such connector

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Publication number Priority date Publication date Assignee Title
US2602323A (en) * 1949-05-02 1952-07-08 Johannes C Leemhuis Floor structure
FR1533735A (fr) * 1967-08-07 1968-07-19 élément de construction
US4702048A (en) * 1984-04-06 1987-10-27 Paul Millman Bubble relief form for concrete
DE4129760A1 (de) * 1991-09-04 1993-03-18 Fels Werke Gmbh Hohlraumboden
EP0551051A1 (de) * 1992-01-09 1993-07-14 H. Weidmann AG Schalungsmatrize für einen Hohlraumboden
DE4332155A1 (de) * 1993-09-22 1995-03-23 Mahle Gmbh Rohrförmige an Ausnehmungen von Schalungsplatten von Hohlraumböden angebrachte längsveränderbare Stützen
DE4414481A1 (de) * 1994-04-26 1995-11-02 Schmidt Reuter Hohlraumbodenschalungselement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602323A (en) * 1949-05-02 1952-07-08 Johannes C Leemhuis Floor structure
FR1533735A (fr) * 1967-08-07 1968-07-19 élément de construction
US4702048A (en) * 1984-04-06 1987-10-27 Paul Millman Bubble relief form for concrete
DE4129760A1 (de) * 1991-09-04 1993-03-18 Fels Werke Gmbh Hohlraumboden
EP0551051A1 (de) * 1992-01-09 1993-07-14 H. Weidmann AG Schalungsmatrize für einen Hohlraumboden
DE4332155A1 (de) * 1993-09-22 1995-03-23 Mahle Gmbh Rohrförmige an Ausnehmungen von Schalungsplatten von Hohlraumböden angebrachte längsveränderbare Stützen
DE4414481A1 (de) * 1994-04-26 1995-11-02 Schmidt Reuter Hohlraumbodenschalungselement

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0969157A3 (de) * 1998-07-03 2001-05-02 DALIFORM S.r.l. Modulares vorgefertigtes Element für Gebaüde
AU757709B2 (en) * 1999-03-03 2003-03-06 Valerio Pontarolo Modular element for crawl spaces and floor structures
WO2000052279A1 (en) * 1999-03-03 2000-09-08 Valerio Pontarolo Modular element for crawl spaces and floor structures
US6550207B1 (en) 1999-03-03 2003-04-22 Valerio Pontarolo Modular element for crawl spaces and floor structures
EP1092816A3 (de) * 1999-10-12 2001-08-22 DALIFORM S.r.l. Verbessertes Schalungselement für die Herstellung von Decken, Dächern und dergleichen
EP1092817A3 (de) * 1999-10-12 2001-08-22 DALIFORM S.r.l. Verbessertes Schalungselement für die Herstellung von Decken, Dächern und dergleichen
EP1092817A2 (de) * 1999-10-12 2001-04-18 DALIFORM S.r.l. Verbessertes Schalungselement für die Herstellung von Decken, Dächern und dergleichen
US6941705B2 (en) 2000-05-16 2005-09-13 Valerio Pontarolo Accessory for modular elements for the support and ventilation of crawl spaces, floor structures, floors or similar articles in the building field
WO2001088298A1 (en) * 2000-05-16 2001-11-22 Valerio Pontarolo Accessory for modular elements for the support and ventilation of crawl spaces, floor structures, floors or similar articles in the building field
EP1199420A1 (de) * 2000-09-25 2002-04-24 GEOPLAST S.r.l. Modulares Hohlraumbodenelement
EP1236843A2 (de) 2000-12-13 2002-09-04 Studio Tecnico Ing. Giorgio Cristalli System, Verfahren und modulare Körper zur Herstellung von Böden
WO2003044305A1 (en) * 2001-11-22 2003-05-30 Donatella Sinigaglia Modular element to support building products, such as flooring, floors or similar
WO2003048471A1 (en) * 2001-12-05 2003-06-12 Daliform S.R.L. Embedment-type mould for manufacturing building slab structures
EP1476605A1 (de) * 2002-02-15 2004-11-17 Tipspit Holding B.V. Bauelementanordnung, bauelement und verwendung von der anordnung
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Also Published As

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EP0803618A3 (de) 1998-04-08
DE69702681T2 (de) 2000-12-28
EP0803618B1 (de) 2000-08-02
GR3034301T3 (en) 2000-12-29
DE69702681D1 (de) 2000-09-07
ES2151201T3 (es) 2000-12-16

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