Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
3D-DRUCKVERFAHREN ZUR HERSTELLUNG VON BETONHALTIGEN SEGMENTEN EINES 3D-GEGENSTANDES
The present invention relates to a three-dimensional (3D) printing process for the (layer-by-layer) production of at least one at least three-layer concrete-comprising segment (subregion) of a three-dimensional (3D) object based on concrete. In the process, a first concrete layer is firstly produced by extrusion of fresh concrete. Subsequently, a first adhesive layer is applied on top of the upward-facing side of the first concrete layer, after which a second concrete layer is applied to the upward-facing side of the first adhesive layer. Further adhesive and concrete layers can optionally be applied in succession, with the corresponding concrete layers and adhesive layers in the respective segment being arranged on top of one another in alternating order and the uppermost layer and the lowermost layer of the respective concrete-comprising segment being in each case formed by a concrete layer. The present invention further provides an at least three-layer concrete-comprising segment of a 3D object as such, which is produced by the process of the invention. The invention further provides for the use of at least one at least three-layer concrete-comprising segment as such for producing a 3D object or for incorporation into a 3D object. The present invention further provides a three-dimensional (3D) object as such, comprising at least one at least three-layer concrete-comprising segment which is able to be produced by the process of the invention.
3D-DRUCKVERFAHREN ZUR HERSTELLUNG VON BETONHALTIGEN SEGMENTEN EINES 3D-GEGENSTANDES
The present invention relates to a three-dimensional (3D) printing process for the (layer-by-layer) production of at least one at least three-layer concrete-comprising segment (subregion) of a three-dimensional (3D) object based on concrete. In the process, a first concrete layer is firstly produced by extrusion of fresh concrete. Subsequently, a first adhesive layer is applied on top of the upward-facing side of the first concrete layer, after which a second concrete layer is applied to the upward-facing side of the first adhesive layer. Further adhesive and concrete layers can optionally be applied in succession, with the corresponding concrete layers and adhesive layers in the respective segment being arranged on top of one another in alternating order and the uppermost layer and the lowermost layer of the respective concrete-comprising segment being in each case formed by a concrete layer. The present invention further provides an at least three-layer concrete-comprising segment of a 3D object as such, which is produced by the process of the invention. The invention further provides for the use of at least one at least three-layer concrete-comprising segment as such for producing a 3D object or for incorporation into a 3D object. The present invention further provides a three-dimensional (3D) object as such, comprising at least one at least three-layer concrete-comprising segment which is able to be produced by the process of the invention.
3D-DRUCKVERFAHREN ZUR HERSTELLUNG VON BETONHALTIGEN SEGMENTEN EINES 3D-GEGENSTANDES
3D PRINTING METHOD FOR PRODUCING CONCRETE-CONTAINING SEGMENTS OF A 3D OBJECT
PROCÉDÉ DE FABRICATION ADDITIVE POUR LA FABRICATION DE SEGMENTS CONTENANT DU BÉTON D'UN OBJET TRIDIMENSIONNEL
SCHACHT MAIK (Autor:in) / STREICHER MARKUS (Autor:in) / MORARU BOGDAN (Autor:in)
29.12.2021
Patent
Elektronische Ressource
Deutsch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
C04B
Kalk
,
LIME
3D-DRUCKVERFAHREN ZUR HERSTELLUNG VON BETONHALTIGEN SEGMENTEN EINES 3D-GEGENSTANDES
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020
Druckverfahren zur Herstellung eines Grünkörpers, Grünkörper und keramischer Formkörper
| Europäisches Patentamt | 2016
Verfahren zur Herstellung eines carbonatgebundenen Gegenstandes zur Verwendung als Baumaterial
Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024