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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Henke, K.; Talke, D.; Winter, S. 
Title:
Additive manufacturing of building elements by extrusion of wood concrete 
Pages contribution:
2593 - 2601 
Abstract:
An additive manufacturing process is presented in which large scale building elements are shaped by depositing fresh wood chip concrete with the aid of a numerically controlled extrusion system. In comparison to similar solutions based on mere mineral materials, the characteristic properties of the wood cement composite (e.g. low weight, low thermal conductivity, better workability) proved to be advantageous for the manufacturing process as well as for the final product. 
Keywords:
additive manufacturing, 3D printing, construction, wood chip concrete, robot 
Editor:
TU Verlag 
Book / Congress title:
World Conference on Timber Engineering (WCTE 2016) 
Date of congress:
22.-25. August 2016 
Publisher:
IMWS & ITI, Vienna University of Technology 
Publisher address:
Vienna 
Date of publication:
22.08.2016 
Year:
2016 
Pages:
6301 
Print-ISBN:
9783903024359 
Reviewed:
ja 
Language:
en