EP0519146B1 - Stop-end shuttering - Google Patents
Stop-end shuttering Download PDFInfo
- Publication number
- EP0519146B1 EP0519146B1 EP91810456A EP91810456A EP0519146B1 EP 0519146 B1 EP0519146 B1 EP 0519146B1 EP 91810456 A EP91810456 A EP 91810456A EP 91810456 A EP91810456 A EP 91810456A EP 0519146 B1 EP0519146 B1 EP 0519146B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- concrete
- openings
- shuttering
- masonry
- fact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
-
- 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
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/365—Stop-end shutterings
-
- 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
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/085—End form panels for walls
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/10—Devices for levelling, e.g. templates or boards
Definitions
- the invention relates to a component for delimiting an end face of a formwork according to the preamble of claim 1.
- EP-A-289261 The component mentioned at the outset is disclosed in EP-A-289261 and is designed as a guide rail for the casting of floors and contains the idea of providing openings for the penetration of reinforcing irons and the like, and to equip the element with a steel braid which also extends over extends the openings.
- this element is only intended for a narrow range of applications, i.e. for creating floors.
- a shear toothing is generated between two adjacent components in order to achieve the object, in that the longitudinal sides of the component are offset on both sides with respect to the surfaces, the outer edges of the longitudinal sides having a predetermined surface quality and the end faces of the element each having a complementary shoulder.
- a reinforcement mesh made of plastic is used, which is completely surrounded by concrete, in order not to allow any corrosion.
- openings are arranged in two rows and are rectangular.
- the device according to the embodiment of Figure 1 consists of a prefabricated element 1 made of a relatively fine concrete with a width W, which corresponds to the thickness of the masonry to be erected (see Figure 4 or 5) and a modular length L.
- This can be a floor, a ceiling, a wall or the like.
- the present example has two rows of rectangular openings 2 through which the reinforcing bars 3 can be inserted.
- FIG. 6 it is also possible to push through other lines 4, for example tubes for electrical lines or the like.
- a plastic grid 5 is arranged in half the thickness of the concrete element, which on the one hand gives the concrete element greater hold and breaking strength and on the other hand prevents the introduced concrete from flowing out.
- the tensile strength of the plastic grid is chosen such that when the concrete element is attached, no excessively high forces have to be applied when piercing the reinforcing bars.
- a series of holes 6 can be arranged in the center thereof, which mainly have the function of reducing the weight of the element. In the case of narrower elements, however, the middle row is not always useful or necessary.
- the cross section of the element can be seen from FIG. 2 and it can be seen from this that the two side edges 7 and 8 are offset with respect to both surfaces are, the purpose of the paragraphs clearly shown in Figure 4, because there the element is held in the correct position by means of two stop pieces 10 of the formwork 16.
- the two outer edges 11 of the element are smooth, that is to say they have at least the quality of the wall to be erected, since they are visible on the finished masonry.
- the broad sides 12 and 13 can each be provided with a shoulder 14 and 15 which are complementary to one another in thickness, as can be seen from FIG. 3. From Figure 1 it is also clear that the plastic grid does not extend over the entire extent of the element, but is dimensioned somewhat smaller so that it is completely contained and protected in the concrete.
- the size, shape and number of openings 2 depend on the type of building to be erected and on the construction or arrangement of the reinforcement that is used. For example, a length to width ratio of the rectangular openings of 1 to 2 and a division into five are expedient.
- Such elements can be used wherever walls, floors and ceilings are manufactured in sections, and in particular also for crane cutouts. Since the elements do not contain iron reinforcement, it is easy to cut them to the correct length where necessary at a construction site. Since the element is part of the masonry to be erected, materials must be used that are not attacked by the concrete. Therefore, the use of concrete is particularly advantageous for the manufacture of the elements, but other materials, such as non-oxidizing metal, can also be used for certain applications.
- FIGS. 4 and 5 show the two steps involved in placing the concrete in the formwork 16, the erected concrete ceiling 17 being visible in FIG. 5 and the formwork 16 being shifted to the left in order to accommodate the subsequent concrete ceiling. You can also see that element 1 remains in the ceiling and integrates there. In addition, it can be seen from FIG. 6 that this element creates a serration between the two wall parts.
Abstract
Description
Die Erfindung bezieht sich auf ein Bauelement zur Begrenzung einer Stirnfläche einer Schalung gemäss Oberbegriff von Anspruch 1.The invention relates to a component for delimiting an end face of a formwork according to the preamble of
Es ist oft nicht möglich, Betonwerke wie Mauern, Fussböden oder Decken in einem Arbeitsgang zu erstellen, so dass die Schalung an der Stelle abgegrenzt, d.h. verschlossen werden muss, bis der Beton eingebracht wird. Dies geschieht insbesondere beim Errichten von Wänden mit Holzbrettern, die an Ort und Stelle zurechtgeschnitten und dort mit Löchern versehen werden müssen, wo die Armierungseisen durchstossen. Vor dem Einbringen des Betons in das nächste Teilstück müssen diese Bretter wieder entfernt werden. Das heisst mit anderen Worten, es entsteht ein relativ hoher Arbeitsaufwand für das Abschliessen der Schalung und für das Entfernen der Abschlussbretter.It is often not possible to build concrete works such as walls, floors or ceilings in one work step, so that the formwork is delimited on the spot, i.e. must be closed until the concrete is poured. This is particularly the case when erecting walls with wooden boards, which have to be cut to size on the spot and provided with holes where the reinforcing bars pierce. These boards must be removed before the concrete is brought into the next section. In other words, there is a relatively high amount of work involved in closing the formwork and removing the end boards.
Das eingangs erwähnte Bauelement ist in der EP-A-289261 offenbart und ist als Führungsschiene für das Giessen von Fussböden ausgebildet und enthält den Gedanken, für das Durchstossen von Armierungseisen und dergleichen Oeffnungen vorzusehen, und das Element mit einem Stahlgeflecht auszurüsten, das sich auch über die Oeffnungen erstreckt. Dieses Element ist jedoch nur speziell für einen engen Anwendungskreis vorgesehen, d.h. für das Erstellen von Fussböden.The component mentioned at the outset is disclosed in EP-A-289261 and is designed as a guide rail for the casting of floors and contains the idea of providing openings for the penetration of reinforcing irons and the like, and to equip the element with a steel braid which also extends over extends the openings. However, this element is only intended for a narrow range of applications, i.e. for creating floors.
Aus der DE-U-8 625 714 ist ferner ein Fugen-Schalungs-Element bekannt, das dem in obiger europäischen Patentanmeldung beschriebenen Stand der Technik entspricht und ziemlich eng begrenzte Oeffnungen aufweist, durch die es schwer ist, die Armierungseisen durchzuschieben. Auch dieses Element ist relativ schwer ausgebildet und nur für die Erstellung von Decken und Wänden vorgesehen.From DE-U-8 625 714 a joint formwork element is also known which corresponds to the prior art described in the above European patent application and has rather narrowly limited openings, through which it is difficult to push the reinforcing bars through. This element is also relatively heavy and only intended for the creation of ceilings and walls.
Es ist von diesem Stand der Technik ausgehend Aufgabe der vorliegenden Erfindung ein Bauelement anzugeben, das für die Errichtung sowohl von Wänden und Decken als auch von Fussböden geeignet ist und sich sicher an der Schalung befestigen lässt sowie eine Schubverzahnung zwischen den errichteten Bauteilen ermöglicht.Based on this prior art, it is an object of the present invention to provide a component which is suitable for the erection of walls and ceilings as well as floors and can be securely fastened to the formwork and enables a shear toothing between the built components.
Erfindungsgemäß wird zur Lösung der gestellten Aufgabe eine Schubverzahnung zwischen zwei benachbarten Bauteilen erzeugt, indem die Längsseiten des Bauelementes bezüglich der Oberflächen beidseitig abgesetzt sind, wobei die Außenkanten der Längsseiten eine vorgegebene Oberflächengüte aufweisen und die Stirnseiten des Elementes mit je einem zueinander komplementaren Absatz versehen sind.According to the invention, a shear toothing is generated between two adjacent components in order to achieve the object, in that the longitudinal sides of the component are offset on both sides with respect to the surfaces, the outer edges of the longitudinal sides having a predetermined surface quality and the end faces of the element each having a complementary shoulder.
In einer bevorzugten Ausführung wird ein Armierungsgeflecht aus Kunststoff verwendet, das vollständig von Beton umgeben ist, um keinerlei Korrosion zu ermöglichen.In a preferred embodiment, a reinforcement mesh made of plastic is used, which is completely surrounded by concrete, in order not to allow any corrosion.
Um der üblichen Anordnung von Armierungseisen und dergleichen besser Rechnung zu tragen, sind Oeffnungen in zwei Reihen angeordnet und rechteckig.In order to take better account of the usual arrangement of reinforcing irons and the like, openings are arranged in two rows and are rectangular.
Die Erfindung wird im folgenden anhand einer Zeichnung eines Ausführungsbeispiels näher erläutert.
Figur 1 zeigt eine erfindungsgemässe Vorrichtung in Draufsicht,Figur 2 zeigt einen Schnitt gemäss der Linie II-II inFigur 1,Figur 3 zeigt einen Schnitt gemäss der Linie III-III inFigur 1,- Figur 4 zeigt die Vorrichtung gemäss
Figur 1 im eingesetzten Zustand, Figur 5 zeigt die Vorrichtung gemäss Figur 4 nach dem Einbringen des Betons- und
Figur 6 zeigt die Vorrichtung gemäss Figur 4 oder 5 von vorne.
- FIG. 1 shows a top view of a device according to the invention,
- FIG. 2 shows a section along the line II-II in FIG. 1,
- FIG. 3 shows a section along the line III-III in FIG. 1,
- FIG. 4 shows the device according to FIG. 1 in the inserted state,
- Figure 5 shows the device according to Figure 4 after placing the concrete
- and FIG. 6 shows the device according to FIG. 4 or 5 from the front.
Die Vorrichtung nach dem Ausführungsbeispiel gemäss Figur 1 besteht aus einem vorgefertigten Element 1 aus einem relativ feinen Beton mit einer Breite W, die der Dicke des zu errichtenden Mauerwerkes entspricht (siehe Figur 4 oder 5) und einer modularen Länge L. Dabei kann es sich um einen Fussboden, eine Decke, eine Wand oder dergleichen handeln.The device according to the embodiment of Figure 1 consists of a
Das vorliegende Beispiel weist zwei Reihen von rechteckigen Oeffnungen 2 auf, durch die die Armierungseisen 3 durchgesteckt werden können. Gemäss Figur 6 ist es auch möglich, andere Leitungen 4, beispielsweise Röhren für elektrische Leitungen oder dergleichen, durchzustecken. In der halben Dicke des Betonelementes ist ein Kunststoffgitter 5 angeordnet, das einerseits dem Betonelement einen grösseren Halt und Bruchfestigkeit verleiht und andererseits verhindert, dass der eingebrachte Beton ausfliessen kann. Selbstverständlich wird die Zerreissfestigkeit des Kunststoffgitters derart gewählt, dass beim Anbringen des Betonelementes keine allzu hohen Kräfte beim Durchstossen der Armierungseisen aufgewendet werden müssen. Je nach Breite des Betonelementes 1 können in dessen Mitte eine Reihe von Löchern 6 angeordnet sein, die vorwiegend die Funktion haben, das Gewicht des Elementes zu vermindern. Bei schmäleren Elementen hingegen ist die mittlere Reihe nicht immer sinnvoll oder nötig.The present example has two rows of
Aus Figur 2 ist der Querschnitt des Elementes ersichtlich und es geht daraus hervor, dass die beiden Seitenränder 7 und 8 bezüglich beider Oberflächen abgesetzt sind, wobei der Zweck der Absätze aus Figur 4 deutlich hervorgeht, denn dort wird das Element mittels zweier Anschlagstücke 10 der Schalung 16 in der richtigen Lage gehalten. Bei der Herstellung ist es wichtig, dass die beiden Aussenkanten 11 des Elementes glatt sind, d.h. mindestens die Güte der zu errichtenden Wand aufweisen, da sie am fertigen Mauerwerk sichtbar sind.The cross section of the element can be seen from FIG. 2 and it can be seen from this that the two
Da es unzweckmässig ist, grosse und unhandliche Elemente herzustellen und auch der Versand beispielsweise mittels Paletten eine gewisse Normierung verlangt, ist es zweckmässig, Elemente mit einer modularen Länge L vorzusehen, beispielsweise mit einer Länge von 125 cm. Die Breite variiert selbstverständlich gemäss der Dicke des zu errichtenden Mauerwerkes, üblicherweise zwischen 15 und 50 cm, wobei diese Massangaben selbstverständlich von Region zu Region, bzw. Land zu Land, sich ändern können.Since it is impractical to manufacture large and unwieldy elements and the shipping, for example using pallets, requires a certain standardization, it is expedient to provide elements with a modular length L, for example with a length of 125 cm. The width of course varies according to the thickness of the masonry to be erected, usually between 15 and 50 cm, although these dimensions can of course change from region to region or country to country.
Um ein genaues Zusammensetzen in Längsrichtung unter Erhaltung der Teilung der Löcher zu gewährleisten, können die Breitseiten 12 und 13 je mit einem Absatz 14 und 15 versehen sein, die in der Dicke zueinander komplementär sind, wie dies aus Figur 3 hervorgeht. Aus Figur 1 geht ferner deutlich hervor, dass sich das Kunststoffgitter nicht über die ganze Ausdehnung des Elementes erstreckt, sondern etwas kleiner dimensioniert ist, damit es vollständig im Beton enthalten und geschützt ist.In order to ensure an exact assembly in the longitudinal direction while maintaining the division of the holes, the
Die Grösse, Form und Anzahl der Oeffnungen 2 richtet sich nach der Art des zu errichtenden Bauwerkes und nach der Bauweise, bzw. Anordnung der Armierung, die verwendet wird. Zweckmässig ist beispielsweise ein Längen- zu Breitenverhältnis der rechteckigen Oeffnungen von 1 zu 2 und eine Fünferteilung.The size, shape and number of
Für die rationelle und für die hohen Stückzahlen erforderliche schnelle Herstellung solcher Elemente hat es sich von Vorteil erwiesen, die Elemente in liegender Form herzustellen, wobei sich zweckmässigerweise die Verwendung von feinem Betonmaterial mit Schnellbinder herausgestellt hat. Dabei muss, wie bereits erwähnt, darauf geachtet werden, dass die Aussenkanten 11 glatt und sauber werden.For the rational and rapid production of such elements, which is required for the large quantities, it has proven advantageous to produce the elements in a lying shape, the use of fine concrete material with a fast binder having been found to be expedient. As already mentioned, care must be taken to ensure that the
Solche Elemente können überall dort verwendet werden, wo Wände, Böden und Decken abschnittweise gefertigt werden und insbesondere auch bei Kranaussparungen. Da die Elemente keine Eisenarmierung enthalten, ist es an einer Baustelle leicht, sie dort wo erforderlich, auf die richtige Länge zu schneiden. Da das Element Bestandteil des zu errichtenden Mauerwerkes ist, müssen dafür Materialien verwendet werden, die vom Beton nicht angegriffen werden. Daher ist die Verwendung von Beton für die Herstellung der Elemente besonders vorteilhaft, doch können auch für bestimmte Anwendungen andere Materialien, wie beispielsweise nicht oxidierendes Metall, verwendet werden.Such elements can be used wherever walls, floors and ceilings are manufactured in sections, and in particular also for crane cutouts. Since the elements do not contain iron reinforcement, it is easy to cut them to the correct length where necessary at a construction site. Since the element is part of the masonry to be erected, materials must be used that are not attacked by the concrete. Therefore, the use of concrete is particularly advantageous for the manufacture of the elements, but other materials, such as non-oxidizing metal, can also be used for certain applications.
In den Figuren 4 und 5 sind die beiden Schritte beim Einbringen des Betons in die Schalung 16 dargestellt, wobei in Figur 5 die errichtete Betondecke 17 ersichtlich ist und die Schalung 16 nach links verschoben wurde, um die anschliessende Betondecke aufzunehmen. Man sieht auch, dass das Element 1 in der Decke verbleibt und sich dort integriert. Ausserdem kann aus Figur 6 ersehen werden, dass durch dieses Element eine Schubverzahnung zwischen den beiden Mauerteilen entsteht.FIGS. 4 and 5 show the two steps involved in placing the concrete in the
Claims (3)
- Construction element for closing a frontal face of a shuttering which is constituted by an element (1) prefabricated from concrete, having a width (W) and a modular length (L) and provided with openings (2) for putting through of reinforcing irons (3), conduits (4) or tubes and with a reinforcing mesh (5) which extends also over the openings (2) that are arranged in rows and prevents concrete from flowing out at the time of its pouring into the shuttering (16), characterised by the fact that the longitudinal sides (7, 8) of the element are stepped, with respect to the surfaces, on both sides, the outer borders (11) of the longitudinal sides (7, 8) having a predetermined surface finish, and that the frontal sides (12, 13) of the element are both fitted with a step, the steps being complementary to each other.
- Element according to claim 1, characterised by the fact that the reinforcing mesh is a grid (5) of synthetic material which does not extend over the whole area of the element for being completely surrounded by concrete.
- Element according to claim 1 or 2, characterised by the fact that the openings (2) are arranged in two rows and are rectangularly shaped.
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK91810456.3T DK0519146T3 (en) | 1991-06-17 | 1991-06-17 | Building element for defining the formwork end surfaces |
DE59104335T DE59104335D1 (en) | 1991-06-17 | 1991-06-17 | Component for delimiting an end face of formwork. |
EP91810456A EP0519146B1 (en) | 1991-06-17 | 1991-06-17 | Stop-end shuttering |
ES91810456T ES2067199T3 (en) | 1991-06-17 | 1991-06-17 | CONSTRUCTION ELEMENT TO LIMIT A FRONT SURFACE OF A FORMWORK. |
AT91810456T ATE117402T1 (en) | 1991-06-17 | 1991-06-17 | COMPONENT FOR LIMITING AN END SURFACE OF A FORMWORK. |
ZA924205A ZA924205B (en) | 1991-06-17 | 1992-06-09 | Construction element for limiting the fore part of a formwork |
CA002071111A CA2071111C (en) | 1991-06-17 | 1992-06-12 | Construction element for limiting the fore part of a formwork |
AU18191/92A AU648672B2 (en) | 1991-06-17 | 1992-06-12 | Construction element for limiting the fore part of a formwork |
FI922762A FI96531C (en) | 1991-06-17 | 1992-06-15 | Building elements for limiting the front of a mold |
CN92105635A CN1070976A (en) | 1991-06-17 | 1992-06-16 | The member that is used for limiting forepart of formwork |
KR1019920010392A KR930000776A (en) | 1991-06-17 | 1992-06-16 | Building parts limiting the front part of the formwork |
NO92922354A NO922354L (en) | 1991-06-17 | 1992-06-16 | CASTLE ELEMENT FOR DELIMINATING THE FRONT PART OF A FORCING |
JP4157761A JP2572185B2 (en) | 1991-06-17 | 1992-06-17 | Building elements that limit the front of the temporary frame |
US07/900,949 US5291713A (en) | 1991-06-17 | 1992-06-17 | Construction element for limiting the fore part of a formwork |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91810456A EP0519146B1 (en) | 1991-06-17 | 1991-06-17 | Stop-end shuttering |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0519146A1 EP0519146A1 (en) | 1992-12-23 |
EP0519146B1 true EP0519146B1 (en) | 1995-01-18 |
Family
ID=8208851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91810456A Expired - Lifetime EP0519146B1 (en) | 1991-06-17 | 1991-06-17 | Stop-end shuttering |
Country Status (14)
Country | Link |
---|---|
US (1) | US5291713A (en) |
EP (1) | EP0519146B1 (en) |
JP (1) | JP2572185B2 (en) |
KR (1) | KR930000776A (en) |
CN (1) | CN1070976A (en) |
AT (1) | ATE117402T1 (en) |
AU (1) | AU648672B2 (en) |
CA (1) | CA2071111C (en) |
DE (1) | DE59104335D1 (en) |
DK (1) | DK0519146T3 (en) |
ES (1) | ES2067199T3 (en) |
FI (1) | FI96531C (en) |
NO (1) | NO922354L (en) |
ZA (1) | ZA924205B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103029204A (en) * | 2012-12-26 | 2013-04-10 | 中南建设(沈阳)建筑产业有限公司 | Modularized side form for prefabricating superimposed sheet |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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NL1013136C2 (en) * | 1999-09-24 | 2000-07-31 | Vbi Ontwikkeling Bv | Channel plate for forming a floor field in which pipes can be received, and a method for forming a floor field with pipes using such channel plates. |
EP1422355B1 (en) * | 2002-11-21 | 2011-11-02 | Ankaba AG | Shuttering plate and methods of making and installing same |
DE10335941B3 (en) * | 2003-08-04 | 2004-12-16 | Peri Gmbh | Mold system for forming a reinforcement junction from one concrete component to an adjacent concrete component or for termination of a concrete mold comprises four spacer profile |
NO319875B1 (en) * | 2003-11-14 | 2005-09-26 | Bent Habberstad | Device for sealing end bars when casting concrete |
EP1947257B1 (en) * | 2007-01-17 | 2019-03-13 | Pino Albanese | Stop end |
EP1947256B1 (en) * | 2007-01-17 | 2016-03-23 | Pino Albanese | Shuttering device |
CN103485423B (en) * | 2013-09-26 | 2015-12-02 | 中国华冶科工集团有限公司 | The method of ater-casting indwelling |
CN104328907B (en) * | 2014-11-05 | 2016-03-23 | 北方重工集团有限公司 | A kind of concrete magnetic limit mould with removing device |
JP6484447B2 (en) * | 2015-01-21 | 2019-03-13 | 大成建設株式会社 | Concrete placement method for wall frame |
US20180355626A1 (en) * | 2017-04-07 | 2018-12-13 | J. Matthew Lash | Bulkhead assembly for use with a concrete form |
Family Cites Families (9)
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US2631450A (en) * | 1943-07-06 | 1953-03-17 | Lachaise Jean Celest Hippolyte | Prestressed reinforced concrete floor beam |
US3990200A (en) * | 1970-07-02 | 1976-11-09 | Takenaka Komuten Company, Ltd. | Apparatus for forming reinforced concrete wall |
DE2623388C2 (en) * | 1976-05-25 | 1983-01-20 | Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn | Prefabricated component to form a wall penetration in a swimming pool or the like. concrete |
CH646751A5 (en) * | 1980-05-01 | 1984-12-14 | Pawe Ag | USE OF PROFILE ELEMENTS OF STRETCH METAL OR SHEET WITH Roughened SURFACE IN CONCRETE CONSTRUCTION OF A CONSTRUCTION. |
CH655872A5 (en) * | 1982-05-04 | 1986-05-30 | Witschi H | METHOD AND SYSTEM FOR PRODUCING A PROFILE ELEMENT TO BE USED AS LOST SHUTTERING. |
SE431667B (en) * | 1982-06-15 | 1984-02-20 | Tremix Ab | SYSTEM FOR USE IN CASTING FLOORING AND SETS AND FORM FOR MANUFACTURING BALMS INCLUDING THE SYSTEM |
DE8625714U1 (en) * | 1986-09-26 | 1986-11-13 | Jahr, Heinz, Ing.(Grad.), 7500 Karlsruhe, De | |
DE8705002U1 (en) * | 1987-04-03 | 1987-08-20 | Max Frank Gmbh & Co Kg, 8448 Leiblfing, De | |
GB8709877D0 (en) * | 1987-04-27 | 1987-06-03 | Clifton R A | Concrete screed rails |
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1991
- 1991-06-17 EP EP91810456A patent/EP0519146B1/en not_active Expired - Lifetime
- 1991-06-17 DE DE59104335T patent/DE59104335D1/en not_active Expired - Fee Related
- 1991-06-17 ES ES91810456T patent/ES2067199T3/en not_active Expired - Lifetime
- 1991-06-17 AT AT91810456T patent/ATE117402T1/en not_active IP Right Cessation
- 1991-06-17 DK DK91810456.3T patent/DK0519146T3/en active
-
1992
- 1992-06-09 ZA ZA924205A patent/ZA924205B/en unknown
- 1992-06-12 CA CA002071111A patent/CA2071111C/en not_active Expired - Fee Related
- 1992-06-12 AU AU18191/92A patent/AU648672B2/en not_active Ceased
- 1992-06-15 FI FI922762A patent/FI96531C/en not_active IP Right Cessation
- 1992-06-16 KR KR1019920010392A patent/KR930000776A/en not_active Application Discontinuation
- 1992-06-16 CN CN92105635A patent/CN1070976A/en active Pending
- 1992-06-16 NO NO92922354A patent/NO922354L/en unknown
- 1992-06-17 JP JP4157761A patent/JP2572185B2/en not_active Expired - Lifetime
- 1992-06-17 US US07/900,949 patent/US5291713A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103029204A (en) * | 2012-12-26 | 2013-04-10 | 中南建设(沈阳)建筑产业有限公司 | Modularized side form for prefabricating superimposed sheet |
CN103029204B (en) * | 2012-12-26 | 2014-12-10 | 江苏中南建筑产业集团有限责任公司 | Modularized side form for prefabricating superimposed sheet |
Also Published As
Publication number | Publication date |
---|---|
DK0519146T3 (en) | 1995-04-10 |
NO922354L (en) | 1992-12-18 |
FI96531C (en) | 1996-07-10 |
JP2572185B2 (en) | 1997-01-16 |
CA2071111A1 (en) | 1992-12-18 |
DE59104335D1 (en) | 1995-03-02 |
CN1070976A (en) | 1993-04-14 |
KR930000776A (en) | 1993-01-15 |
FI922762A (en) | 1992-12-18 |
AU1819192A (en) | 1993-01-21 |
ES2067199T3 (en) | 1995-03-16 |
US5291713A (en) | 1994-03-08 |
AU648672B2 (en) | 1994-04-28 |
JPH0673880A (en) | 1994-03-15 |
ATE117402T1 (en) | 1995-02-15 |
FI922762A0 (en) | 1992-06-15 |
FI96531B (en) | 1996-03-29 |
CA2071111C (en) | 1995-04-04 |
ZA924205B (en) | 1993-03-31 |
NO922354D0 (en) | 1992-06-16 |
EP0519146A1 (en) | 1992-12-23 |
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