DE844810C - Process for the production of multi-layer, storey-high building walls made of hardening, porous material, such as. B. lightweight concrete, by means of a paver - Google Patents
Process for the production of multi-layer, storey-high building walls made of hardening, porous material, such as. B. lightweight concrete, by means of a paverInfo
- Publication number
- DE844810C DE844810C DEST1901A DEST001901A DE844810C DE 844810 C DE844810 C DE 844810C DE ST1901 A DEST1901 A DE ST1901A DE ST001901 A DEST001901 A DE ST001901A DE 844810 C DE844810 C DE 844810C
- Authority
- DE
- Germany
- Prior art keywords
- paver
- layer
- wall
- hardening
- walls
- 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
Links
Classifications
-
- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
-
- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/022—Feeding several successive layers, optionally of different materials
-
- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/02—Conditioning the material prior to shaping
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
Verfahren zur Herstellung von mehrschichtigen, geschoßhohen Gebäudewänden aus erhärtendem, porösem Material, wie z. B. Leichtbeton, mittels eines Fertigers Die Erfindung macht es sich zur Aufgabe, mittels eines Fertigers Wandelemente in der Breite einer Geschoßhöhe (bis zu 3 m) und der Länge einer beliebig langen Wohnhauswand (bis io m max.) sowie Deckenelemente bis zu einer Breite von ungefähr 3 m und der jeweiligen Stützlänge herzustellen, wobei die erzeugten Platten aus zwei dünnen SchwerbetonauBenschichten von etwa 2 cm und einer porösen Innenschicht von etwa 5 bis 2o cm Stärke bestehen. Das Einlegen von Baustahlgewebe in die Schwerbetonschichten zur Aufnahme von Druck-, Zug- und Schwindspannungen wird in einem Arbeitsgang von dem Fertiger mittels Abhaspeln von Bewehrungsrollen erledigt. In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.Process for the production of multi-layer, storey-high building walls of hardening, porous material, such as. B. lightweight concrete, by means of a paver The invention has as its object, by means of a paver, wall elements in the width of a storey height (up to 3 m) and the length of a residential building wall of any length (up to 10 m max.) and ceiling elements up to a width of approximately 3 m and the produce the respective support length, with the panels produced from two thin Heavy concrete layers of around 2 cm and a porous inner layer of around 5 to 20 cm thick. The laying of structural steel mesh in the heavy concrete layers to absorb compressive, tensile and shrinkage stresses in one operation from done by the paver by unwinding reinforcement rolls. In the drawing is illustrated an embodiment of the invention.
Der Fertiger ist ein mehrachsiger, elektrisch angetriebener Betonierwagen, der auf einem Schienenpaar fortbewegt wird. Er enthält zwei gleichartige Vorratsbehälter für Schwerbeton die wechselweise .die untere bzw. obere Schwerbetonschicht durch eingebaute AbfluBräder i i in stets gleichbleibender Schichtstärke abgeben, wobei in dosierter Menge ein Schnellbindemittel aus dem Behälter 12 je nach Bedarf durch Beimischen im Zwangsmischer io untermischt wird. In sinngemäßer Form wird hierbei von der Trommel 13 Baustahlgewebe in die Schwerbetonschichten eingebracht, wobei ein Arretierungsbügel14 die genaue Lage des Gewebes in der NZitte der Schwerbetonschic'ht gewährleistet.The paver is a multi-axle, electrically driven pouring trolley, which is moved on a pair of rails. It contains two similar storage containers for heavy concrete the alternating lower and upper heavy concrete layer built-in discharge wheels i i in a constant layer thickness, whereby a fast binding agent from the container 12 in a dosed amount as required Mixing in the compulsory mixer is mixed in. In analogous form here is from the drum 13 structural steel mesh into the heavy concrete layers brought in, with a locking bracket 14 the exact position of the fabric in the center of the heavy concrete layer guaranteed.
In den Vorratsbehältern i wird der Zuschlagstoft - für die Erzeugung von porösem leichtem Mischgut auf Gips-, Kalk-, Zement- od. dgl. Basis. mitgeführt, der durch Zwangsmischer 2 in die =Mischtrommel 3 1n dosierten Mengen gefördert wird. Aus dem Vorratsbehälter 7 wird in gleichbleibender Folge Schaumbildnerflüssigke.it dem Schaumerzeuger (Kieselfilter) 8 zugeführt und durch Preßlufteinwirkung 6 zu Schaum umgewandelt. Da die innige Durchmischung des leichten Nhischgutes, wie z. B. Leichtbeton, längere Zeit beansprucht, müssen gleichzeitig zwei Mischtrommeln 3 in Betrieb gebracht werden, damit im Vorratsbehälter 4 durch Wechselbeschickung der Mischtrommeln 3 stets genügend Mischgut zur Erzeugung der Wandinnenschdcht vorrätig ist. Hierbei wird die Ausflußmenge des Mischgutes durch die Ausflußwalzen 5 konstant gehalten. In den Ausflußwalzen 5 befinden sich Düsen zum Einspritzen von Schnellbindemitteln.The aggregate is in the storage containers i - for production of porous, light mix on gypsum, lime, cement or the like. carried along, which is fed into the = mixing drum 3 1n by the compulsory mixer 2. Foaming agent liquid is produced from the storage container 7 in a constant sequence the foam generator (silica filter) 8 and 6 by means of compressed air Converted to foam. Since the intimate mixing of the light items such. B. lightweight concrete, used for a long time, must have two mixing drums at the same time 3 are brought into operation so that in the storage container 4 by alternating loading the mixing drums 3 always have enough mixed material in stock to generate the inner walls is. Here, the outflow quantity of the material to be mixed through the outflow rollers 5 is constant held. In the outflow rollers 5 there are nozzles for injecting quick-release binders.
Der Fertiger ist so eingerichtet, daß durch Anlieben der Beschickungsanlage um die Höhe der Wandstärke mehrere Wände übereinander auf der gleichen Betonierstrecke erzeugt werden können. Die Geschwindigkeit des Wagens hängt von der Länge und Anzahl der Betonierfelder und von der Abbindezeit des verwendeten Materials ab.The paver is set up so that by stopping the loading system by the height of the wall thickness several walls on top of each other on the same concreting route can be generated. The speed of the car depends on the length and number the concreting fields and the setting time of the material used.
Durch automatisches Einschalten von Sperrschiebern 17 kann der Ausfluß des Mischgutes in bestimmten Abschnitten zur Herstellung von Fenster- und Türöffnungen vorübergehend unterbrochen werden. Ferner wird das Baustahlgewebe an den für Fenster bzw. Türen vorgesehenen Stellen vor Einsetzen der Baustahlgeweberollen in den Fertiger ausgeschnitten. Eine mit dem Fertiger wandernde Seitenschalung 16 bildet die seitliche Begrenzung für die jeweils gewünschte Breite der Wände. Durch eine -in Fahrtrichtung verwundene Form der Seiten oder Gleitschalung werden die Randzonen der Wände verdichtet, so daß eine besondereAuflager- und Druckschicht an den Kanten entsteht. In beiden Fahrtrichtungen des Fertigers sind Profilkämme 15 angeordnet, die die Oberfläche einer eingegossenen Schicht zur innigen Verbindung mit der darauffolgenden Außenschicht aufrauhen.By automatically switching on the locking slide 17, the outflow of the mix in certain sections for the production of window and door openings temporarily interrupted. Furthermore, the structural steel mesh is attached to the window or doors provided before inserting the structural steel fabric rolls into the paver cut out. A side form 16 traveling with the paver forms the side Limitation for the desired width of the walls. By a -in the direction of travel twisted shape of the sides or sliding formwork, the edge zones of the walls are compacted, so that a special layer of support and pressure is created on the edges. In both Direction of travel of the paver profile combs 15 are arranged, which the surface a cast-in layer for an intimate connection with the subsequent outer layer roughen.
Für das Aufbringen eines Außen- bzw. Innenputzes auf die Oberfläche der erzeugten Wände ist am Fertiger vorn und hinten je über der ganzen Beschickungsbreite eine Vorrichtung 18 angebracht, die eine zur Ve.rkieselung geeignete Flüssigkeit ausspritzt und den Wandoberflächen eine wasserabweisende Eigenschaft verleiht. In gleicher Weise ist zusätzlich eine Streuvorrichtung i9 wahlweise für Edelgesteinsmehl bzw. Streusand als Trennschicht für den vorerwähnten, gegebenenfalls zweiten Arbeitseinsatz des Fertigers für eine auf der ersten zu erzeugende zweite Wandplatte angeordnet.For applying an exterior or interior plaster to the surface of the walls created is at the front and rear of the paver across the entire loading width a device 18 attached, the a suitable for silicification liquid splashes out and gives the wall surfaces a water-repellent property. In In the same way, there is also an optional sprinkler i9 for precious stone powder or sand as a separating layer for the aforementioned, possibly second work assignment of the paver for a second wall panel to be produced on the first.
Der Fertiger arbeitet auf einem vorbereiteten planen Betonierfeld, welches nach einem beliebigen Betonierstraßenschema mit jeweils zweckentsprechendsten Zubringeranlagen des Mischgutes auszurüsten ist.The paver works on a prepared, flat concreting field, which according to any concreting route scheme with the most appropriate in each case Feeder systems for the material to be mixed are to be equipped.
Die wie Äcker aufgeteilten Betonierstraßen sind an den Stirnseiten mit Schiebebühnen versehen, auf die der Betonierwagen nach Durchfahren eines Feldes zum nächsten gebracht wird. Nach dem Vorhärten der Schauinbetonschicht erfolgt die Aufbringung der Schwer4etonoberschicht einschließlich Armierungen durch Rückfahren des Fertigers.The concreting roads, divided like fields, are on the front sides provided with transfer platforms on which the pouring trolley can move after driving through a field is brought to the next. After the pre-hardening of the concrete layer, the Application of the heavy concrete top layer including reinforcements by reversing of the paver.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST1901A DE844810C (en) | 1950-07-29 | 1950-07-29 | Process for the production of multi-layer, storey-high building walls made of hardening, porous material, such as. B. lightweight concrete, by means of a paver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST1901A DE844810C (en) | 1950-07-29 | 1950-07-29 | Process for the production of multi-layer, storey-high building walls made of hardening, porous material, such as. B. lightweight concrete, by means of a paver |
Publications (1)
Publication Number | Publication Date |
---|---|
DE844810C true DE844810C (en) | 1952-07-24 |
Family
ID=7452678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEST1901A Expired DE844810C (en) | 1950-07-29 | 1950-07-29 | Process for the production of multi-layer, storey-high building walls made of hardening, porous material, such as. B. lightweight concrete, by means of a paver |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE844810C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973887A (en) * | 1973-03-02 | 1976-08-10 | U.I.P. Engineered Products Corporation | Apparatus for producing non-felt laminar roofing shingles |
FR2654678A1 (en) * | 1989-11-20 | 1991-05-24 | Elf Isolation | METHOD AND INSTALLATION FOR MANUFACTURING COLORED DECORATIVE PANELS BASED ON EXFOLIATED ROCK PARTICLES. |
WO2019227114A1 (en) * | 2018-05-28 | 2019-12-05 | Eqtec Engineered Quartz Technology Gmbh | Process and device for producing synthetic flagstones |
-
1950
- 1950-07-29 DE DEST1901A patent/DE844810C/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973887A (en) * | 1973-03-02 | 1976-08-10 | U.I.P. Engineered Products Corporation | Apparatus for producing non-felt laminar roofing shingles |
FR2654678A1 (en) * | 1989-11-20 | 1991-05-24 | Elf Isolation | METHOD AND INSTALLATION FOR MANUFACTURING COLORED DECORATIVE PANELS BASED ON EXFOLIATED ROCK PARTICLES. |
EP0429330A1 (en) * | 1989-11-20 | 1991-05-29 | Efisol | Process and apparatus for making coloured decorative panels from exfoliated rocks particles |
WO2019227114A1 (en) * | 2018-05-28 | 2019-12-05 | Eqtec Engineered Quartz Technology Gmbh | Process and device for producing synthetic flagstones |
US11541569B2 (en) | 2018-05-28 | 2023-01-03 | Eqtec Engineered Quartz Technology Gmbh | Method and device for producing engineered stone slabs |
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