Fabrication of concrete parts using a frozen sand formwork
O. Gericke, D. Kovaleva, W. Haase, and W. Sobek. Spatial Structures in the 21st Century, IASS Symposium, September 26-30, 2016, Tokyo, Japan, page Paper 1292. (2016)
Abstract
The present paper concerns the newly developed formwork method for fabrication of concrete parts which combines high precision of CNC processing technologies with potentials of frozen sand as formwork material. Sand has been identified as beneficial material for production of complex concrete structures due to its good formability in combination with its full reusability. For the production of formwork elements using CNC milling, the sand is mixed with water and frozen into a solid state to ensure precise processing and a long-lasting stability of formwork geometry. In addition to the description of production method, the production of two specimen of thin-walled spatial concrete parts is demonstrated and discussed.
%0 Conference Paper
%1 gericke_fabrication_2016
%A Gericke, Oliver
%A Kovaleva, Daria
%A Haase, Walter
%A Sobek, Werner
%B Spatial Structures in the 21st Century, IASS Symposium, September 26-30, 2016, Tokyo, Japan
%D 2016
%K concrete fabrication formwork, frozen method new sand sobek structures, waste-free
%P Paper 1292
%T Fabrication of concrete parts using a frozen sand formwork
%X The present paper concerns the newly developed formwork method for fabrication of concrete parts which combines high precision of CNC processing technologies with potentials of frozen sand as formwork material. Sand has been identified as beneficial material for production of complex concrete structures due to its good formability in combination with its full reusability. For the production of formwork elements using CNC milling, the sand is mixed with water and frozen into a solid state to ensure precise processing and a long-lasting stability of formwork geometry. In addition to the description of production method, the production of two specimen of thin-walled spatial concrete parts is demonstrated and discussed.
@inproceedings{gericke_fabrication_2016,
abstract = {The present paper concerns the newly developed formwork method for fabrication of concrete parts which combines high precision of CNC processing technologies with potentials of frozen sand as formwork material. Sand has been identified as beneficial material for production of complex concrete structures due to its good formability in combination with its full reusability. For the production of formwork elements using CNC milling, the sand is mixed with water and frozen into a solid state to ensure precise processing and a long-lasting stability of formwork geometry. In addition to the description of production method, the production of two specimen of thin-walled spatial concrete parts is demonstrated and discussed.},
added-at = {2023-11-27T15:10:57.000+0100},
author = {Gericke, Oliver and Kovaleva, Daria and Haase, Walter and Sobek, Werner},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/28514ae45ae45d9275b4ce386974ba406/jmueller},
booktitle = {Spatial {Structures} in the 21st {Century}, {IASS} {Symposium}, {September} 26-30, 2016, {Tokyo}, {Japan}},
interhash = {8093820082f1ef402b351526f4736f93},
intrahash = {8514ae45ae45d9275b4ce386974ba406},
keywords = {concrete fabrication formwork, frozen method new sand sobek structures, waste-free},
pages = {Paper 1292},
timestamp = {2023-11-27T15:10:57.000+0100},
title = {Fabrication of concrete parts using a frozen sand formwork},
year = 2016
}