3D PRINTING METHOD FOR PRODUCING AN OBJECT FROM CONCRETE OR MORTAR WITH A FEEDTHROUGH

The present invention relates to a method for producing an article (G) made of concrete or mortar by means of 3D printing, in which (A) tracks (2) of a concrete or mortar composition (1) are deposited in layers on top of one another, thereby producing a base portion (S) of the article (G), (B) a sup...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ALTIN, Muhammed Nasuh, KRETTEK, Lukas, GUHL, Tim, KLEYER, Dieter
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE CEILINGS FIXED CONSTRUCTIONS FLOORS FORMS GENERAL BUILDING CONSTRUCTIONS HANDLING BUILDING MATERIALS ON THE SITE INSULATION OR OTHER PROTECTION OF BUILDINGS PERFORMING OPERATIONS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS ROOFS SCAFFOLDING SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SHUTTERING TRANSPORTING WALLS, e.g. PARTITIONS WORKING CEMENT, CLAY, OR STONE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention relates to a method for producing an article (G) made of concrete or mortar by means of 3D printing, in which (A) tracks (2) of a concrete or mortar composition (1) are deposited in layers on top of one another, thereby producing a base portion (S) of the article (G), (B) a support structure (5) which extends from one side surface of the article (G) to a further side surface is arranged on a through-opening region (B) of the base portion (S), (C) further tracks (2) of the concrete or mortar composition (1) are deposited in layers on top of one another onto a wall region (B) adjoining the through-opening region (B) on one side or on both sides, thereby producing a wall portion (W) adjoining the support structure (5) on one side or two wall portions (W) of the article (G) adjoining the support structure (5) on both sides, the height of said wall portion(s) corresponding to the height of the support structure (5), (D) further tracks (2) of the concrete or mortar composition (1) are deposited in layers on top of one another onto the wall portion (W) or the wall portions (W) and the support structure (5), thereby producing a cover portion (D) of the article (G).