EP3259418B1 - Formwork having an add-on part - Google Patents
Formwork having an add-on part Download PDFInfo
- Publication number
- EP3259418B1 EP3259418B1 EP16704240.7A EP16704240A EP3259418B1 EP 3259418 B1 EP3259418 B1 EP 3259418B1 EP 16704240 A EP16704240 A EP 16704240A EP 3259418 B1 EP3259418 B1 EP 3259418B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- formwork
- heating
- frame
- heating cartridge
- mechanical connection
- 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.)
- Active
Links
- 238000009415 formwork Methods 0.000 title claims description 123
- 238000010438 heat treatment Methods 0.000 claims description 114
- 238000009413 insulation Methods 0.000 claims description 15
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000011065 in-situ storage Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009416 shuttering Methods 0.000 description 3
- 101100390736 Danio rerio fign gene Proteins 0.000 description 2
- 101100390738 Mus musculus Fign gene Proteins 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
-
- 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
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material
-
- 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
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
Definitions
- the invention relates to a formwork for producing a body of in-situ concrete. It is known to use heated formwork for casting a body of in-situ concrete, for example, for casting a concrete wall or a concrete column.
- the heated formwork allows the production of a body of in-situ concrete at low temperatures, especially in frost.
- it is from the DD 32 711 A3 become known, a heatable formwork element with an electrically heatable steam generating chamber for shuttering a to be produced Use concrete wall.
- the steam generating chamber is integrated into the shell element, ie, inseparably connected to the shell element. As a result, it is not possible to use the formwork element in warm weather without the steam generating chamber.
- the disclosure DE 196 04 835 A1 a device for sealing duct walls.
- the device comprises an elastically expandable casing on which electric radiant heaters are arranged.
- the radiant heaters may be in the form of incandescent lamps.
- a disadvantage of this device, however, is that it must always be used together with the electric radiant heaters or transported and constructed.
- the formwork comprises a formwork element with incorporated in the formwork element resistance heating wires.
- the resistance heating wires must also be transported and set up with the formwork element during operation in warm weather.
- the CA 1 158 119 A discloses a portable heater for heating freshly cast bodies of in-situ concrete. In this case, a liquid is heated in the heater and guided in flexible tubes around the body. The heating of a formwork is from the CA 1 158 119 A not known.
- JP 2008095434 A become known to arrange an electric heater to a steel formwork by means of a magnetic connection reversibly detachable.
- the steel formwork can thus be used in hot weather operation without the electric heater. Due to the completely plate-shaped design of the heater and the flat magnetic connection of the known heater is relatively heavy, whereby the heater is expensive to transport. Furthermore, the magnetic connection between heater and steel formwork is difficult to solve FR 2253381 A5 and JP 2003293380 A disclose a formwork having a frame panel scarf element and a heating cassette.
- the invention is based on the problem of enabling the casting of a body of cast-in-situ concrete, both at high and at low outside temperatures, while at the same time allowing easy transport and easy handling of formwork.
- Object of the present invention is therefore to provide a heating cassette, which is both easy to transport and easy to mount on a frame panel formwork element or dismountable from this.
- the heating cassette can accordingly be reversibly detachably connected to the frame panel formwork element by means of a mechanical connection device.
- the heating cassette has a first part of the mechanical connection device and the frame panel formwork element has a second part of the mechanical connection device.
- the second part of mechanical connection means used an element that already exists on the frame panel formwork element anyway.
- an already existing frame panel formwork element can be retrofitted with a heating cassette.
- the mechanical connection device is preferably not based on a magnetic connection.
- the mechanical connection device is designed in particular non-magnetic.
- the mechanical connection device can be designed in the form of a tongue and groove connection. Furthermore, the mechanical connection device may be designed in the form of a hook-and-eye connection.
- the first part of the mechanical connection device can be designed in the form of a first projection, which engages behind a second part of the mechanical connection device in the form of a second projection.
- the mechanical connection device allows a quick and easy mounting of the heating cassette on the frame panel formwork element and a quick and easy disassembly of the heating cassette from the frame panel formwork element. At the same time, the mechanical connection device leads to a continuous and reliable connection between the heating cassette and the frame panel formwork element. At high outside temperatures can be dispensed with the installation of the heating cassette. The transport and installation of the heating cassette thus only occur in the case of low temperatures or frost.
- the first part of the mechanical connection device has a screw through-hole for receiving a screw of the frame panel sheath.
- the first part of the mechanical Connecting device preferably has a screw for fixing the heating cassette to a screw-through-hole of the frame panel formwork element.
- the screw is rotatably mounted on the heating cassette.
- the weight of the heating cassette is further reduced and its handling facilitated when the heater has an electric heating element.
- the electric heating element may comprise a heating wire.
- the electrical heating element is preferably designed in the form of a heating mat. Particularly low weight and high stability of the heating element is achieved when the heating mat has interwoven heating wires.
- the heating cassette preferably has a frame which leads to a structurally simple and easy construction of the heating cassette. Easy handling and low weight contribute significantly to the ease of assembly and disassembly as well as the transport of the formwork. More preferably, the heating device is held in the frame via a spring element of the heating cassette. The heater can be stretched in the frame. As a result, the heater is easily formed and achieved a high efficiency of the tensioned heater.
- the frame has a rectangular basic shape. Several heating cassettes can be arranged side by side in this case simply and completely.
- the frame is preferably made of metal, in particular made of steel. Furthermore, the frame may have a support strut. As a result, a high strength of the frame is achieved with low weight.
- the frame-passage opening bounded by the frame is at least partially closed by insulation.
- the insulation is preferably plate-shaped.
- the insulation may be formed for example in the form of a polystyrene plate.
- the insulation is in the form of a polyurethane plate. The insulation increases the heat output of the heater to the formwork element.
- the insulation is preferably arranged at a distance from the heating device. Particularly preferred is a first air gap between the insulation and the heater. More preferably, the frame is formed such that there is a second air gap between the heater and the - arranged on the heating cassette - formwork element.
- the heating cassette may further comprise a plate in the region of the side facing away from the heater side of the insulation to protect the insulation.
- the plate is preferably in the form of a metal plate.
- the heating cassette may have a projection and / or a recess for fastening an accessory, wherein the projection and / or the recess from an outer side of the heating cassette, in particular uncovered, accessible.
- the projection may be formed in the form of a strut.
- various additions or extensions, such as directional supports or concreting platforms can be provided.
- the heating cassette has deliberately no openings to attach an accessory directly to the frame panel formwork element, since such an opening would lead to heat loss.
- the heating cassette has a shuttering anchor through-hole for carrying out a shuttering anchor. More preferably, the heating element in a peripheral region on a recess for receiving a buckle, to connect a plurality of the same frame panel formwork elements with heating elements together.
- the heating element has a, in particular angle-shaped, support leg with a stop surface for the end face of the frame panel formwork element. The stop surface serves to align the heating cassette on the frame panel formwork element.
- the formwork has a frame panel formwork member and a heater cassette arranged on the frame panel formwork member, and the frame panel formwork member has the second part of the mechanical connection means connected to the first part of the mechanical connection means on the heater cassette.
- the second part of the mechanical connection device has a screw through-hole for receiving the first part of the mechanical connection device, which is preferably in the form of a screw and / or a screw for passing through the first part of the mechanical connection means in the form of a screw through-hole.
- the screw can be rotatably mounted on the frame panel formwork element.
- the mechanical connection device can thus have a screw-through-hole on the heating cassette and a screw guided through the screw through-hole on the frame panel formwork element and / or the mechanical connection device can have a screw through-hole on the frame panel formwork element and a screw guided through the screw through-hole on the heating cassette ,
- the heating cassette has a tab in which a tab through-hole is formed, which is aligned with a screw through-hole in a frame sheet formwork frame of the frame sheet scarf element.
- the frame panel formwork element preferably has a passage opening for the passage of a formwork anchor, which is flush with the formwork anchor passage recess of the heating cassette.
- the passage recess is formed in particular perpendicular to a formwork skin of the frame panel formwork element.
- the formwork can have a voltage source arranged in a housing, wherein the housing is reversibly detachably connected to the heating cassette.
- the voltage source preferably has a plurality of electrical outputs for supplying a plurality of heating cassettes.
- the voltage source can be designed in the form of a terminal box be.
- the formwork may further include a controller for controlling or regulating the temperature of the heating element.
- the controller may be disposed in the housing. Particularly preferably, a central control for a plurality of heating cassettes is arranged in the housing.
- Fig. 1 shows a heating cassette 10.
- the heating cassette 10 has a square frame 12 in the form of a metal frame, which is the "supporting frame" of the heating cassette 10. Through the frame 12, the heating cartridge 10 is particularly easy and easy to transport. To protect the heating cartridge 10 this is covered with several plates 14 , of which for reasons of clarity in Fig. 1 only one of the plates 14 is provided with a reference numeral.
- the plates 14 are preferably made of metal, in particular of zinc sheet.
- Fig. 2 shows the heating cartridge 10 in a compared to Fig. 1 opposite view.
- the frame 12 for further stabilization support struts 16 of which for reasons of clarity in Fig. 2 only one of the support struts 16 is provided with a reference numeral.
- the support struts 16 are preferably formed of metal.
- a heater 18 is stretched in the form of several heating elements.
- the heating elements are designed in the form of heating mats.
- the heating mats have a cloth-like pad on which at least one heating wire is arranged.
- the heating elements are indirectly by spring elements 20 - in particular via support struts 16 - or stretched directly into the frame 12. For clarity, is in Fig. 2 only one of the spring elements 20 provided with a reference numeral.
- Fig. 3 shows a frame panel scarf element 22.
- the frame panel scarf element 22 has a frame panel formwork frame 24 .
- the frame panel formwork frame 24 is rectangular in shape and has the same width B and height H as the frame 12 (see FIG Fig. 1 ) on.
- the frame 12 (see Fig. 1 ) can therefore be placed flush on the frame panel formwork frame 24.
- the frame panel formwork element 22 has formwork support struts, of which for reasons of clarity in Fig. 3 only two longitudinally extending formwork support struts 26a (longitudinal struts) and two transverse formwork support struts 26b (cross struts) are provided with a reference numeral.
- the formwork support struts 26a, 26b are - as well as the Frame formwork frame 24 - formed of metal and stiffen the frame panel formwork frame 24.
- the formwork skin 28 preferably has a coated formwork skin body made of wood and / or plastic. Particularly preferably, the formwork skin 28 is formed from non-magnetic materials in order to keep the weight of the frame panel formwork element 22 low.
- the formwork support struts 26a, 26b have through holes 30 for respectively passing a formwork anchor (not shown).
- Fig. 4 shows the placement of the heating cartridge 10 on the frame panel scarf element 22.
- the heating cassette 10 has for connection to the frame panel scarf element 22 on a first part 32 of a mechanical connection device 34 .
- the first part 32 has tabs 36 in which tab passages 38 are formed.
- the frame panel formwork element 22 has a second part 40 of the mechanical connection device 34.
- the second part 40 has screw-through recesses 42 , which are aligned in the mounted state of the heating cartridge 10 on the frame panel scarf element 22 with the tab through-holes 38.
- Fig. 4 shows only a part of the mechanical connection device 34. Further tabs and through holes are on the in Fig. 4 opposite side of the heating element 10 and the frame panel formwork element 22 is provided.
- Fig. 5 shows a formwork 44 with the mounted on the frame panel scarf element 22 Schukassette 10.
- the heating cassette 10 has a support leg 46 .
- the support foot 46 provides a stop surface 48 for the installation of the frame sheet formwork frame 24 (see. Fig. 4 ).
- the support foot 46 is preferably formed of metal and firmly connected to the frame 12 of the heating cartridge 10.
- the support leg 46 has Stützfuß suitgangsausEnglishept 50 for mounting the heating cartridge 10 on the frame panel scarf element 22.
- the support foot passage recesses 50 are the first part 32 of the mechanical connection means 34 (see Fig. 4 ). To facilitate the assembly of the formwork 44, this is placed on wooden beams 52 .
- a support foot is provided only at the / the lowest formwork (s), which stands up / stand on the ground.
- a heating cassette arranged above the lowest formwork does not have a support foot.
- Fig. 6 shows the formwork 44 in the locking of the heating cassette 10 on the frame panel formwork element 22.
- the formwork 44 screws 54 are respectively defined by the support leg passage recess 50 and the screw passage recess 42 and the tab passage recess 38 (see FIG Fig. 4 ) guided.
- the screws 54 are a part of the first part 32 of the mechanical connection device 34 (see Fig. 4 ).
- the mechanical fastening of the heating cassette 10 on the frame panel formwork element 22 takes place in the region of all four corners of the frame 12 pointing outwards in the frame main plane.
- Fig. 7 shows the formwork 44 with fixed to the heating cartridge 10 straightening supports 56. Furthermore, a concreting platform 58 is attached to the heating cassette 10.
- Fig. 8 shows the formwork 44 according to Fig. 7 in erect condition.
- the heating cartridge 10 has formwork anchor passage recesses 60 .
- the formwork anchor passage recesses 60 are aligned with the passage recesses 30 (see Fig. 3 ).
- the heating cassette has 10 recesses 62 , of which for reasons of clarity in Fig. 8 only one recess 62 is provided with a reference numeral.
- the recesses 62 are each used to attach a buckle (not shown) for connecting a plurality of formwork 44.
- the formwork 44 further has projections 64 , of which for reasons of clarity in Fig. 8 only a projection 64 is provided with a reference numeral.
- the projections 64 are used to attach further formwork parts (not shown).
- Fig. 9 shows the formwork 44 according to Fig. 8 in a side view. Out Fig. 9 It can be seen that the heating cartridge 10 is supported in the assembled and erected state at the bottom by the support leg 46.
- Fig. 9 is the frame 12 (cf. Fig. 1 ) of the heating cartridge 10 is not shown to illustrate the structure of the heating cartridge 10.
- Out Fig. 9 is thereby seen that in the assembled state of the formwork 44, the heater 18 between an insulation 66 and the frame sheet formwork frame 24 is arranged. The heater 18 runs parallel to the insulation 66.
- the insulation 66 is preferably formed in the form of a polyurethane plate.
- Fig. 10 shows an arrangement of several, facing formwork 44. Schalschlösser for connecting the formwork 44 are in Fig. 10 not shown.
- Out Fig. 10 It can be seen that a formwork 44 has a housing 68 containing a power supply (not visible).
- the housing 68 is reversibly releasably attached to the heating cartridge 10, in particular attached.
- the power supply preferably has a terminal box to which a plurality of cables 70 are connected or connected such that the power supply can supply a plurality of heating cassettes 10 with voltage.
- cables 70 feed voltage inputs 72 of the heating cassettes 10.
- the heating cassette 10 has a roof 74 . On each wall side to be concreted a housing with a power supply is provided.
- the invention relates to a formwork which has a frame panel formwork element with a formwork skin and a heating cassette arranged on the frame panel formwork element.
- the heating cassette has a heating device and is mechanically connectable to the frame panel formwork element.
- the mechanical connection device comprises a first part arranged or formed on the heating cassette and a second part arranged or formed on the frame panel formwork element.
- the mechanical connection device can be designed in particular in the form of a screw connection, a tongue-and-groove connection, a hook-and-loop connection, a tension connection or a splined connection.
- the heating cassette preferably has a frame, in whose frame through-passage the heating device is at least partially is arranged.
- the first part of the mechanical connection device is particularly preferably arranged or formed on the frame.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Resistance Heating (AREA)
Description
Die Erfindung betrifft eine Schalung zur Herstellung eines Körpers aus Ortbeton.
Es ist bekannt, beheizte Schalungen zum Gießen eines Körpers aus Ortbeton, beispielsweise zum Gießen einer Betonwand oder einer Betonsäule, einzusetzen. Die beheizten Schalungen ermöglichen die Herstellung eines Körpers aus Ortbeton bei niedrigen Temperaturen, insbesondere bei Frost.
Beispielsweise ist es aus der
It is known to use heated formwork for casting a body of in-situ concrete, for example, for casting a concrete wall or a concrete column. The heated formwork allows the production of a body of in-situ concrete at low temperatures, especially in frost.
For example, it is from the
Weiterhin offenbart die
Aus der
Die
Schließlich ist es aus der
Der Erfindung liegt demgegenüber das Problem zu Grunde, sowohl bei hohen als auch bei niedrigen Außentemperaturen bei gleichzeitig leichtem Transport und einfacher Handhabung einer Schalung das Gießen eines Körpers aus Ortbeton zu ermöglichen.
Aufgabe der vorliegenden Erfindung ist es daher, eine Heizkassette zu schaffen, die sowohl leicht transportierbar als auch einfach an einem Rahmentafelschalelement montierbar bzw. von diesem demontierbar ist.Finally it is off the
In contrast, the invention is based on the problem of enabling the casting of a body of cast-in-situ concrete, both at high and at low outside temperatures, while at the same time allowing easy transport and easy handling of formwork.
Object of the present invention is therefore to provide a heating cassette, which is both easy to transport and easy to mount on a frame panel formwork element or dismountable from this.
Diese Aufgabe wird erfindungsgemäß gelöst durch eine Schalung mit den Merkmalen des Patentanspruchs 1. Die abhängigen Patentansprüche geben zweckmäßige Weiterbildungen an.This object is achieved by a formwork with the features of claim 1. The dependent claims indicate expedient developments.
Erfindungsgemäß ist die Heizkassette demgemäß mittels einer mechanischen Verbindungseinrichtung reversibel lösbar mit dem Rahmentafelschalelement verbindbar. Die Heizkassette weist einen ersten Teil der mechanischen Verbindungseinrichtung und das Rahmentafelschalelement einen zweiten Teil der mechanischen Verbindungseinrichtung auf. Hierbei wird als zweiter Teil der mechanischen Verbindungseinrichtung ein Element benutzt, das sowieso schon am Rahmentafelschalelement vorhanden ist. So kann auch ein bereits vorhandenes Rahmentafelschalelement mit einer Heizkassette nachgerüstet werden.According to the invention, the heating cassette can accordingly be reversibly detachably connected to the frame panel formwork element by means of a mechanical connection device. The heating cassette has a first part of the mechanical connection device and the frame panel formwork element has a second part of the mechanical connection device. Here is the second part of mechanical connection means used an element that already exists on the frame panel formwork element anyway. Thus, an already existing frame panel formwork element can be retrofitted with a heating cassette.
Die mechanische Verbindungseinrichtung beruht vorzugsweise nicht auf einer magnetischen Verbindung. Die mechanische Verbindungseinrichtung ist insbesondere unmagnetisch ausgebildet.The mechanical connection device is preferably not based on a magnetic connection. The mechanical connection device is designed in particular non-magnetic.
Die mechanische Verbindungseinrichtung kann dabei in Form einer Nut-Feder-Verbindung ausgebildet sein. Weiterhin kann die mechanische Verbindungseinrichtung in Form einer Haken-Ösen-Verbindung ausgebildet sein. Der erste Teil der mechanischen Verbindungseinrichtung kann in Form eines ersten Vorsprungs ausgebildet sein, der einen zweiten Teil der mechanischen Verbindungseinrichtung in Form eines zweiten Vorsprungs hintergreift. Die mechanische Verbindungseinrichtung ermöglicht eine schnelle und einfache Montage der Heizkassette am Rahmentafelschalelement und eine schnelle und einfache Demontage der Heizkassette vom Rahmentafelschalelement. Gleichzeitig führt die mechanische Verbindungseinrichtung zu einer kontinuierlichen und zuverlässigen Verbindung zwischen Heizkassette und Rahmentafelschalelement. Bei hohen Außentemperaturen kann dabei auf die Montage der Heizkassette verzichtet werden. Transport und Montage der Heizkassette fallen somit tatsächlich nur im Fall von niedrigen Temperaturen bzw. Frost an.The mechanical connection device can be designed in the form of a tongue and groove connection. Furthermore, the mechanical connection device may be designed in the form of a hook-and-eye connection. The first part of the mechanical connection device can be designed in the form of a first projection, which engages behind a second part of the mechanical connection device in the form of a second projection. The mechanical connection device allows a quick and easy mounting of the heating cassette on the frame panel formwork element and a quick and easy disassembly of the heating cassette from the frame panel formwork element. At the same time, the mechanical connection device leads to a continuous and reliable connection between the heating cassette and the frame panel formwork element. At high outside temperatures can be dispensed with the installation of the heating cassette. The transport and installation of the heating cassette thus only occur in the case of low temperatures or frost.
Besonders bevorzugt weist der erste Teil der mechanischen Verbindungseinrichtung eine Schrauben-Durchgangsausnehmung zur Aufnahme einer Schraube des Rahmentafelschaleiements auf. Alternativ oder zusätzlich dazu weist der erste Teil der mechanischen Verbindungseinrichtung bevorzugt eine Schraube zur Befestigung der Heizkassette an einer Schrauben-Durchgangsausnehmung des Rahmentafelschalelements auf. Die Schraube ist dabei drehbar an der Heizkassette angeordnet.
Das Gewicht der Heizkassette wird weiter reduziert und dessen Handhabung erleichtert, wenn die Heizeinrichtung ein elektrisches Heizelement aufweist. Das elektrische Heizelement kann einen Heizdraht aufweisen. Das elektrische Heizelement ist bevorzugt in Form einer Heizmatte ausgebildet. Besonders niedriges Gewicht und hohe Stabilität des Heizelements wird erreicht, wenn die Heizmatte miteinander verwobene Heizdrähte aufweist.Particularly preferably, the first part of the mechanical connection device has a screw through-hole for receiving a screw of the frame panel sheath. Alternatively or additionally, the first part of the mechanical Connecting device preferably has a screw for fixing the heating cassette to a screw-through-hole of the frame panel formwork element. The screw is rotatably mounted on the heating cassette.
The weight of the heating cassette is further reduced and its handling facilitated when the heater has an electric heating element. The electric heating element may comprise a heating wire. The electrical heating element is preferably designed in the form of a heating mat. Particularly low weight and high stability of the heating element is achieved when the heating mat has interwoven heating wires.
Die Heizkassette weist bevorzugt einen Rahmen auf, der zu einer konstruktiv einfachen und leichten Ausbildung der Heizkassette führt. Einfache Handhabbarkeit und geringes Gewicht tragen signifikant zur Erleichterung beim Auf- und Abbau sowie beim Transport der Schalung bei.
Weiter bevorzugt ist die Heizeinrichtung über ein Federelement der Heizkassette im Rahmen gehalten. Die Heizeinrichtung kann dabei im Rahmen gespannt sein. Hierdurch wird die Heizeinrichtung leicht ausgebildet und ein hoher Wirkungsgrad der gespannten Heizeinrichtung erreicht.
In besonders bevorzugter Ausgestaltung der Erfindung weist der Rahmen eine rechteckige Grundform auf. Mehrere Heizkassetten können in diesem Fall einfach und lückenlos nebeneinander angeordnet werden.The heating cassette preferably has a frame which leads to a structurally simple and easy construction of the heating cassette. Easy handling and low weight contribute significantly to the ease of assembly and disassembly as well as the transport of the formwork.
More preferably, the heating device is held in the frame via a spring element of the heating cassette. The heater can be stretched in the frame. As a result, the heater is easily formed and achieved a high efficiency of the tensioned heater.
In a particularly preferred embodiment of the invention, the frame has a rectangular basic shape. Several heating cassettes can be arranged side by side in this case simply and completely.
Der Rahmen ist bevorzugt aus Metall, insbesondere aus Stahl, ausgebildet. Weiterhin kann der Rahmen eine Stützstrebe aufweisen. Hierdurch wird eine hohe Festigkeit des Rahmens bei geringem Gewicht erzielt.The frame is preferably made of metal, in particular made of steel. Furthermore, the frame may have a support strut. As a result, a high strength of the frame is achieved with low weight.
In besonders bevorzugter Ausgestaltung der Heizkassette ist die vom Rahmen begrenzte Rahmen-Durchgangsausnehmung zumindest teilweise durch eine Isolierung verschlossen. Unter der Rahmen-Durchgangsausnehmung wird dabei die durch den Rahmen begrenzte Öffnung des Rahmens verstanden. Die Isolierung ist bevorzugt plattenförmig ausgebildet. Die Isolierung kann beispielsweise in Form einer Polystyrolplatte ausgebildet sein. Bevorzugt ist die Isolierung in Form einer Polyurethanplatte ausgebildet. Die Isolierung erhöht die Wärmeabgabe der Heizeinrichtung zum Schalelement.In a particularly preferred embodiment of the heating cassette, the frame-passage opening bounded by the frame is at least partially closed by insulation. Under the frame through-hole is understood to be limited by the frame opening of the frame. The insulation is preferably plate-shaped. The insulation may be formed for example in the form of a polystyrene plate. Preferably, the insulation is in the form of a polyurethane plate. The insulation increases the heat output of the heater to the formwork element.
Bevorzugt ist die Isolierung beabstandet zur Heizeinrichtung angeordnet. Besonders bevorzugt befindet sich dabei ein erster Luftspalt zwischen der Isolierung und der Heizeinrichtung. Weiter bevorzugt ist der Rahmen derart ausgebildet, dass sich ein zweiter Luftspalt zwischen der Heizeinrichtung und dem - an der Heizkassette angeordneten - Schalelement befindet.The insulation is preferably arranged at a distance from the heating device. Particularly preferred is a first air gap between the insulation and the heater. More preferably, the frame is formed such that there is a second air gap between the heater and the - arranged on the heating cassette - formwork element.
Die Heizkassette kann weiterhin eine Platte im Bereich der von der Heizeinrichtung abgewandten Seite der Isolierung aufweisen, um die Isolierung zu schützen. Die Platte ist vorzugsweise in Form einer Metallplatte ausgebildet.The heating cassette may further comprise a plate in the region of the side facing away from the heater side of the insulation to protect the insulation. The plate is preferably in the form of a metal plate.
Die Heizkassette kann einen Vorsprung und/oder eine Ausnehmung zur Befestigung eines Zubehörteils aufweisen, wobei der Vorsprung und/oder die Ausnehmung von einer Außenseite der Heizkassette, insbesondere unverdeckt, zugänglich ist. Der Vorsprung kann dabei in Form einer Strebe ausgebildet sein. Als Zubehörteil können verschiedene Auf- bzw. Anbauten, wie Richtstützen oder Betonierbühnen vorgesehen sein. Die Heizkassette weist dabei bewusst keine Öffnungen auf, um ein Zubehörteil unmittelbar am Rahmentafelschalelement zu befestigen, da eine solche Öffnung zum Wärmeverlust führen würde.
Besonders bevorzugt weist die Heizkassette eine Schalungsanker-Durchgangsausnehmung zur Durchführung eines Schalungsankers auf. Weiter bevorzugt weist das Heizelement in einem Randbereich eine Ausnehmung zur Aufnahme eines Schalschlosses auf, um mehrere gleiche Rahmentafelschalelemente mit Heizelementen miteinander zu verbinden.
In weiter bevorzugter Ausgestaltung des Heizelements weist das Heizelement einen, insbesondere winkelförmigen, Stützfuß mit einer Anschlagfläche für die Stirnseite des Rahmentafelschalelements auf. Die Anschlagfläche dient dabei zur Ausrichtung der Heizkassette am Rahmentafelschalelement.The heating cassette may have a projection and / or a recess for fastening an accessory, wherein the projection and / or the recess from an outer side of the heating cassette, in particular uncovered, accessible. The projection may be formed in the form of a strut. As an accessory, various additions or extensions, such as directional supports or concreting platforms can be provided. The heating cassette has deliberately no openings to attach an accessory directly to the frame panel formwork element, since such an opening would lead to heat loss.
Particularly preferably, the heating cassette has a shuttering anchor through-hole for carrying out a shuttering anchor. More preferably, the heating element in a peripheral region on a recess for receiving a buckle, to connect a plurality of the same frame panel formwork elements with heating elements together.
In a further preferred embodiment of the heating element, the heating element has a, in particular angle-shaped, support leg with a stop surface for the end face of the frame panel formwork element. The stop surface serves to align the heating cassette on the frame panel formwork element.
Die Schalung weist ein Rahmentafelschalelement und eine am Rahmentafelschalelement angeordnete, zuvor beschriebene Heizkassette auf und das Rahmentafelschalelement weist den zweiten Teil der mechanischen Verbindungseinrichtung auf, die mit dem ersten Teil der mechanischen Verbindungseinrichtung an der Heizkassette verbunden ist.The formwork has a frame panel formwork member and a heater cassette arranged on the frame panel formwork member, and the frame panel formwork member has the second part of the mechanical connection means connected to the first part of the mechanical connection means on the heater cassette.
Erfindungsgemäß weist der zweite Teil der mechanischen Verbindungseinrichtung eine Schrauben-Durchgangsausnehmung auf zur Aufnahme des ersten Teils der mechanischen Verbindungseinrichtung, der bevorzugt in Form einer Schraube und/oder eine Schraube zur Durchführung durch den ersten Teil der mechanischen Verbindungseinrichtung in Form einer Schrauben-Durchgangsausnehmung ist. Die Schraube kann dabei drehbar am Rahmentafelschalelement angeordnet sein.
Die mechanische Verbindungseinrichtung kann somit eine Schrauben-Durchgangsausnehmung an der Heizkassette und eine durch die Schrauben-Durchgangsausnehmung geführte Schraube am Rahmentafelschalelement aufweisen und/oder die mechanische Verbindungseinrichtung kann eine Schrauben-Durchgangsausnehmung am Rahmentafelschalelement und eine durch die Schrauben-Durchgangsausnehmung geführte Schraube an der Heizkassette aufweisen.
Besonders bevorzugt weist die Heizkassette eine Lasche auf, in der eine Laschen-Durchgangsausnehmung ausgebildet ist, die mit einer Schrauben-Durchgangsausnehmung in einem Rahmentafelschalungsrahmen des Rahmentafelschalelements fluchtet.
Das Rahmentafelschalelement weist bevorzugt eine Durchgangsausnehmung zur Durchführung eines Schalungsankers auf, die mit der Schalungsanker-Durchgangsausnehmung der Heizkassette fluchtet. Die Durchgangsausnehmung ist dabei insbesondere senkrecht zu einer Schalhaut des Rahmentafelschalelements ausgebildet.
Die Schalung kann eine in einem Gehäuse angeordnete Spannungsquelle aufweisen, wobei das Gehäuse reversibel lösbar mit der Heizkassette verbunden ist. Die Spannungsquelle weist bevorzugt mehrere elektrische Ausgänge zur Versorgung mehrerer Heizkassetten auf. Die Spannungsquelle kann dabei in Form eines Klemmenkastens ausgebildet sein. Die Schalung kann weiterhin eine Steuerung zur Steuerung oder Regelung der Temperatur des Heizelements aufweisen. Die Steuerung kann in dem Gehäuse angeordnet sein. Besonders bevorzugt ist in dem Gehäuse eine zentrale Steuerung für mehrere Heizkassetten angeordnet.According to the invention, the second part of the mechanical connection device has a screw through-hole for receiving the first part of the mechanical connection device, which is preferably in the form of a screw and / or a screw for passing through the first part of the mechanical connection means in the form of a screw through-hole. The screw can be rotatably mounted on the frame panel formwork element.
The mechanical connection device can thus have a screw-through-hole on the heating cassette and a screw guided through the screw through-hole on the frame panel formwork element and / or the mechanical connection device can have a screw through-hole on the frame panel formwork element and a screw guided through the screw through-hole on the heating cassette ,
Particularly preferably, the heating cassette has a tab in which a tab through-hole is formed, which is aligned with a screw through-hole in a frame sheet formwork frame of the frame sheet scarf element.
The frame panel formwork element preferably has a passage opening for the passage of a formwork anchor, which is flush with the formwork anchor passage recess of the heating cassette. The passage recess is formed in particular perpendicular to a formwork skin of the frame panel formwork element.
The formwork can have a voltage source arranged in a housing, wherein the housing is reversibly detachably connected to the heating cassette. The voltage source preferably has a plurality of electrical outputs for supplying a plurality of heating cassettes. The voltage source can be designed in the form of a terminal box be. The formwork may further include a controller for controlling or regulating the temperature of the heating element. The controller may be disposed in the housing. Particularly preferably, a central control for a plurality of heating cassettes is arranged in the housing.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden detaillierten Beschreibung eines Ausführungsbeispiels der Erfindung, anhand der Figuren der Zeichnung, die erfindungswesentliche Einzelheiten zeigt sowie aus den Patentansprüchen.Further features and advantages of the invention will become apparent from the following detailed description of an embodiment of the invention, with reference to the figures of the drawing, the invention essential details shows and from the claims.
Die in der Erfindung gezeigten Merkmale sind derart dargestellt, dass die erfindungsgemäßen Besonderheiten deutlich sichtbar gemacht werden können. Die verschiedenen Merkmale können je einzeln für sich oder zu mehreren in beliebigen Kombinationen bei Varianten der Erfindung verwirklicht sein.The features shown in the invention are shown such that the features of the invention can be made clearly visible. The various features may be implemented individually for themselves or for a plurality of combinations in variants of the invention.
Es zeigen:
- Fig. 1
- eine perspektivische Draufsicht auf eine Heizkassette;
- Fig. 2
- eine Unteransicht der Heizkassette aus
Fig. 1 ; - Fig. 3
- eine perspektivische Ansicht eines Rahmentafelschalelements;
- Fig. 4
- eine perspektivische Ansicht des Aufsetzens der Heizkassette gemäß den
Fign. 1 und 2 auf das Rahmentafelschalelement gemäßFig. 3 ; - Fig. 5
- eine perspektivische Ansicht einer Schalung mit der gemäß
Fig. 3 auf das Rahmentafelschalelement aufgesetzten Heizkassette; - Fig. 6
- eine perspektivische Ansicht eines Details der Montage der Schalung gemäß
Fig. 5 ; - Fig. 7
- eine perspektivische Ansicht der Schalung gemäß
Fig. 6 mit angehängten Kranseilen zum Aufrichten der Schalung; - Fig. 8
- eine perspektivische Ansicht der aufgerichteten Schalung gemäß
Fig. 7 mit einer in einem Gehäuse angeordneten Spannungsquelle; - Fig. 9
- eine Seitenansicht der Schalung gemäß
Fig. 8 ; und - Fig. 10
- eine perspektivische Ansicht mehrerer zum Schalen einer Mauer gegenüber gestellten Schalungen gemäß den
Fign. 8 und9 .
- Fig. 1
- a top perspective view of a heating cartridge;
- Fig. 2
- a bottom view of the heating cassette
Fig. 1 ; - Fig. 3
- a perspective view of a frame panel scarf element;
- Fig. 4
- a perspective view of the placement of the heating cassette according to the
FIGS. 1 and 2 on the frame panel scarf element according toFig. 3 ; - Fig. 5
- a perspective view of a formwork with the according to
Fig. 3 placed on the frame panel scarf element heating cassette; - Fig. 6
- a perspective view of a detail of the assembly of the formwork according to
Fig. 5 ; - Fig. 7
- a perspective view of the formwork according to
Fig. 6 with attached crane ropes for erecting the formwork; - Fig. 8
- a perspective view of the erected formwork according to
Fig. 7 with a voltage source arranged in a housing; - Fig. 9
- a side view of the formwork according to
Fig. 8 ; and - Fig. 10
- a perspective view of several facing the shells of a wall facing formwork according to the
FIGS. 8th and9 ,
In den Rahmen 12 ist eine Heizeinrichtung 18 in Form mehrerer Heizelemente gespannt. Die Heizelemente sind in Form von Heizmatten ausgebildet. Die Heizmatten weisen eine tuchförmige Unterlage auf, auf denen zumindest ein Heizdraht angeordnet ist. Die Heizelemente sind durch Federelemente 20 mittelbar - insbesondere über Stützstreben 16 - oder unmittelbar in den Rahmen 12 gespannt. Aus Gründen der Übersichtlichkeit ist in
Das Rahmentafelschalelement 22 weist Schalungsstützstreben auf, von denen aus Gründen der Übersichtlichkeit in
Die Schalungsstützstreben 26a, 26b weisen Durchgangsausnehmungen 30 zum jeweiligen Durchführen eines Schalungsankers (nicht gezeigt) auf.The formwork support struts 26a, 26b have through
Bei warmem Wetter kann das Rahmentafelschalelement 22 ohne die Heizkassette 10 (siehe
Weiterhin ist aus
In
Zusammenfassend betrifft die Erfindung eine Schalung, die ein Rahmentafelschalelement mit einer Schalhaut und eine am Rahmentafelschalelement angeordnete Heizkassette aufweist. Die Heizkassette weist eine Heizeinrichtung auf und ist mechanisch mit dem Rahmentafelschalelement verbindbar. Die mechanische Verbindungseinrichtung umfasst einen an der Heizkassette angeordneten oder ausgebildeten ersten Teil und einen an dem Rahmentafelschalelement angeordneten oder ausgebildeten zweiten Teil. Die mechanische Verbindungseinrichtung kann insbesondere in Form einer Schraubverbindung, einer Nut-und-Feder-Verbindung, einer Haken-Ösen-Verbindung, einer Spannverbindung oder einer Keilverbindung ausgebildet sein. Bevorzugt weist die Heizkassette einen Rahmen auf, in dessen Rahmen-Durchgangsausnehmung die Heizeinrichtung zumindest teilweise angeordnet ist. Der erste Teil der mechanischen Verbindungseinrichtung ist besonders bevorzugt am Rahmen angeordnet oder ausgebildet.In summary, the invention relates to a formwork which has a frame panel formwork element with a formwork skin and a heating cassette arranged on the frame panel formwork element. The heating cassette has a heating device and is mechanically connectable to the frame panel formwork element. The mechanical connection device comprises a first part arranged or formed on the heating cassette and a second part arranged or formed on the frame panel formwork element. The mechanical connection device can be designed in particular in the form of a screw connection, a tongue-and-groove connection, a hook-and-loop connection, a tension connection or a splined connection. The heating cassette preferably has a frame, in whose frame through-passage the heating device is at least partially is arranged. The first part of the mechanical connection device is particularly preferably arranged or formed on the frame.
Claims (10)
- Formwork (44) for producing a body from cast-in-place concrete, wherein the formwork (44) comprises a frame-panel formwork element (22) having a form lining (28) and a heating cartridge (10) arranged on the frame-panel formwork element (22), wherein the heating cartridge (10) is reversibly detachably connected to the frame-panel formwork element (22) and comprises a heating means (18) for generating heat, wherein the heating cartridge (10) comprises a first part (32) of a mechanical connection means (34) for mounting the heating cartridge (10) on the frame-panel formwork element (22) and wherein the frame-panel formwork element (22) comprises a second part (40) of the mechanical connection means (34), which part is connected to the first part (32) of the mechanical connection means (34) on the heating cartridge (10), wherein the second part (40) of the mechanical connection means (34) comprises a screw through-recess (42).
- Formwork according to claim 1, wherein the first part (32) of the mechanical connection means (34) comprises a screw (54).
- Formwork according to either claim 1 or claim 2, wherein the heating means (18) comprises an electrical heating element, in particular in the form of a heating mat.
- Formwork according to any of the preceding claims, wherein the heating cartridge (10) comprises a frame (12) in which the heating means (18) is arranged.
- Formwork according to claim 4, wherein the heating means (18) is held in the frame (12) by means of a spring element (20) of the heating cartridge (10).
- Formwork according to either claim 4 or claim 5, wherein the frame (12) has a rectangular basic shape.
- Formwork according to any of the preceding claims, wherein the heating cartridge (10), in particular the frame through-recess defined by the frame (12), is clad by insulation (66) of the heating cartridge (10), at least in part.
- Formwork according to claim 7, wherein the heating cartridge (10) comprises a plate (14) which is arranged on the side of the insulation (66) on the heating cartridge (10) that faces away from the heating means (18) in order to protect the insulation (66).
- Formwork according to any of the preceding claims, wherein the heating cartridge (10) comprises a projection (64) and/or a recess (62) for fastening a formwork part, the projection (64) and/or the recess (62) being accessible from an outer face of the heating cartridge (10).
- Formwork according to claim 3, wherein the formwork (44) comprises a voltage source arranged in a housing (68), the housing (68) being reversibly detachably connected to the heating cartridge (10).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL16704240T PL3259418T3 (en) | 2015-02-18 | 2016-02-15 | Formwork having an add-on part |
FIU20184117U FI12256U1 (en) | 2015-02-18 | 2016-02-15 | Mould for the production of a concrete structure to be cast in place |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015202933.6A DE102015202933A1 (en) | 2015-02-18 | 2015-02-18 | Attachment for a formwork and formwork with an attachment |
PCT/EP2016/053112 WO2016131746A1 (en) | 2015-02-18 | 2016-02-15 | Add-on part for a formwork, and formwork having an add-on part |
Publications (2)
Publication Number | Publication Date |
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EP3259418A1 EP3259418A1 (en) | 2017-12-27 |
EP3259418B1 true EP3259418B1 (en) | 2018-12-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP16704240.7A Active EP3259418B1 (en) | 2015-02-18 | 2016-02-15 | Formwork having an add-on part |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP3259418B1 (en) |
CA (1) | CA2973046C (en) |
DE (1) | DE102015202933A1 (en) |
DK (1) | DK3259418T3 (en) |
FI (1) | FI12256U1 (en) |
PL (1) | PL3259418T3 (en) |
RU (1) | RU2664081C1 (en) |
WO (1) | WO2016131746A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021106157A1 (en) | 2021-03-12 | 2022-09-15 | Peri Se | induction formwork |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3101093B1 (en) * | 2019-09-20 | 2021-12-17 | Outinord St Amand | BENCH ADAPTED TO ELECTRICAL POLARIZATION TO FACILITATE THE REMOVAL OF A REINFORCED CONCRETE WALL BENCH |
CH717849B1 (en) | 2020-09-15 | 2024-06-14 | Graphenaton Tech Sa | Heating device for a building. |
FR3114336B1 (en) | 2020-09-22 | 2023-12-22 | Outinord St Amand | HEATED FORMWORK TO CREATE A CONCRETE ELEMENT |
CN114482531B (en) * | 2022-03-21 | 2024-01-23 | 安徽开盛津城建设有限公司 | Steel template for concrete constructional column construction |
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FR1344377A (en) * | 1962-10-15 | 1963-11-29 | Coignet Construct Edmond | Molding device for all materials, concrete, reinforced concrete, plastic products, ceramics and others |
DE2061394A1 (en) | 1970-12-12 | 1972-06-15 | Albers, Karsten, Dr.Rer.Nat., 7501 Wolfartsweier | Formwork for use in processing in-situ concrete |
FR2253381A5 (en) * | 1973-12-03 | 1975-06-27 | Auxiliaire Entreprises Soc | Heat treatment acceleration of the setting of concrete - employs basally insulated electric elements in sheet form laid externally on shutters |
CA1158119A (en) | 1982-05-07 | 1983-12-06 | Norman C. Young | Portable heater (heat hoser) |
JPH01115884A (en) * | 1987-10-29 | 1989-05-09 | Penta Ocean Constr Co Ltd | Method for initially curing concrete |
DE4426257C2 (en) * | 1993-08-02 | 1995-09-21 | Berndt Boesch | Device for receiving and transporting formwork accessories |
DE19604835C2 (en) | 1996-02-12 | 1998-09-03 | D T I Dr Trippe Ingenieurgesel | Device for sealing duct walls |
DE19608534C1 (en) * | 1996-03-06 | 1998-01-02 | Horst Glaser | Shuttering for steel reinforced concrete column or support |
RU2119025C1 (en) * | 1997-07-17 | 1998-09-20 | Александр Алексеевич Афанасьев | Method for erection of monolithic concrete and reinforced concrete structures |
JP2003293380A (en) * | 2002-03-29 | 2003-10-15 | Daiwa House Ind Co Ltd | Method for curing base concrete and curing cover |
JP2008095434A (en) | 2006-10-13 | 2008-04-24 | Cds:Kk | Maturation method of concrete and steel form |
JP2008114376A (en) * | 2006-10-31 | 2008-05-22 | Asami Seisakusho:Kk | Mold for concrete, electric heater of it and concrete curing method |
RU100116U1 (en) * | 2010-06-30 | 2010-12-10 | Открытое акционерное общество "Научно-исследовательский центр "Строительство" (ОАО "НИЦ "Строительство") | REMOVABLE HEATER FOR HEAT TREATMENT OF MONOLITHIC CONCRETE STRUCTURES |
JP5749096B2 (en) * | 2011-06-28 | 2015-07-15 | 岡部株式会社 | Steel formwork equipment |
-
2015
- 2015-02-18 DE DE102015202933.6A patent/DE102015202933A1/en not_active Withdrawn
-
2016
- 2016-02-15 RU RU2017132264A patent/RU2664081C1/en active
- 2016-02-15 FI FIU20184117U patent/FI12256U1/en active IP Right Grant
- 2016-02-15 DK DK16704240.7T patent/DK3259418T3/en active
- 2016-02-15 PL PL16704240T patent/PL3259418T3/en unknown
- 2016-02-15 CA CA2973046A patent/CA2973046C/en active Active
- 2016-02-15 WO PCT/EP2016/053112 patent/WO2016131746A1/en active Application Filing
- 2016-02-15 EP EP16704240.7A patent/EP3259418B1/en active Active
Non-Patent Citations (1)
Title |
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None * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021106157A1 (en) | 2021-03-12 | 2022-09-15 | Peri Se | induction formwork |
WO2022189080A1 (en) | 2021-03-12 | 2022-09-15 | Peri Se | Induction formwork |
Also Published As
Publication number | Publication date |
---|---|
DK3259418T3 (en) | 2019-03-25 |
WO2016131746A1 (en) | 2016-08-25 |
RU2664081C1 (en) | 2018-08-15 |
EP3259418A1 (en) | 2017-12-27 |
PL3259418T3 (en) | 2019-06-28 |
DE102015202933A1 (en) | 2016-08-18 |
FI12256U1 (en) | 2019-01-15 |
CA2973046C (en) | 2019-02-26 |
CA2973046A1 (en) | 2016-08-25 |
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