Printability and fire performance of a developed 3D printable fibre reinforced cementitious composites under elevated temperatures

To demonstrate printability and fire performance of 3D printable fibre reinforced cementitious materials at elevated temperatures, large-scaling printing and fire performance testing are required for engineering applications. In this work, a mixture design of 3D printable fibre reinforced cementitio...

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Main Authors: Weng, Yiwei, Li, Mingyang, Liu, Zhixin, Lao, Wenxin, Lu, Bing, Zhang, Dong, Tan, Ming Jen
Other Authors: School of Civil and Environmental Engineering
Format: Article
Language:English
Published: 2020
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Online Access:https://hdl.handle.net/10356/140133
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1401332020-09-26T22:05:29Z Printability and fire performance of a developed 3D printable fibre reinforced cementitious composites under elevated temperatures Weng, Yiwei Li, Mingyang Liu, Zhixin Lao, Wenxin Lu, Bing Zhang, Dong Tan, Ming Jen School of Civil and Environmental Engineering School of Mechanical and Aerospace Engineering Singapore Centre for 3D Printing Engineering::Mechanical engineering 3D Printing Fibre Reinforced Cementitious Materials To demonstrate printability and fire performance of 3D printable fibre reinforced cementitious materials at elevated temperatures, large-scaling printing and fire performance testing are required for engineering applications. In this work, a mixture design of 3D printable fibre reinforced cementitious composite (3DPFRCC) for large-scale printing was developed. A structure with dimensions of 78 × 60 × 90 cm (L × W × H) was printed by a gantry printer in 150 min, which demonstrates that the developed 3DPFRCC mixture possesses good buildability. The rheological property, setting-time, and mechanical properties under normal and elevated temperatures of the developed 3DPFRCC were then characterised. Final results indicate that the developed 3DPFRCC is suitable for engineering applications due to its good printability and mechanical properties under normal and elevated temperatures. NRF (Natl Research Foundation, S’pore) Accepted version 2020-05-26T13:08:27Z 2020-05-26T13:08:27Z 2018 Journal Article Weng, Y., Li, M., Liu, Z., Lao, W., Lu, B., Zhang, D., & Tan, M. J. (2019). Printability and fire performance of a developed 3D printable fibre reinforced cementitious composites under elevated temperatures. Virtual and Physical Prototyping, 14(3), 284-292. doi:10.1080/17452759.2018.1555046 1745-2759 https://hdl.handle.net/10356/140133 10.1080/17452759.2018.1555046 3 14 284 292 en Virtual and Physical Prototyping This is an Accepted Manuscript of an article published by Informa UK Limited, trading as Taylor and Francis in Virtual and Physical Prototyping on 11 Dec 2018, available online: http://www.tandfonline.com/10.1080/17452759.2018.1555046. application/pdf
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic Engineering::Mechanical engineering
3D Printing
Fibre Reinforced Cementitious Materials
spellingShingle Engineering::Mechanical engineering
3D Printing
Fibre Reinforced Cementitious Materials
Weng, Yiwei
Li, Mingyang
Liu, Zhixin
Lao, Wenxin
Lu, Bing
Zhang, Dong
Tan, Ming Jen
Printability and fire performance of a developed 3D printable fibre reinforced cementitious composites under elevated temperatures
description To demonstrate printability and fire performance of 3D printable fibre reinforced cementitious materials at elevated temperatures, large-scaling printing and fire performance testing are required for engineering applications. In this work, a mixture design of 3D printable fibre reinforced cementitious composite (3DPFRCC) for large-scale printing was developed. A structure with dimensions of 78 × 60 × 90 cm (L × W × H) was printed by a gantry printer in 150 min, which demonstrates that the developed 3DPFRCC mixture possesses good buildability. The rheological property, setting-time, and mechanical properties under normal and elevated temperatures of the developed 3DPFRCC were then characterised. Final results indicate that the developed 3DPFRCC is suitable for engineering applications due to its good printability and mechanical properties under normal and elevated temperatures.
author2 School of Civil and Environmental Engineering
author_facet School of Civil and Environmental Engineering
Weng, Yiwei
Li, Mingyang
Liu, Zhixin
Lao, Wenxin
Lu, Bing
Zhang, Dong
Tan, Ming Jen
format Article
author Weng, Yiwei
Li, Mingyang
Liu, Zhixin
Lao, Wenxin
Lu, Bing
Zhang, Dong
Tan, Ming Jen
author_sort Weng, Yiwei
title Printability and fire performance of a developed 3D printable fibre reinforced cementitious composites under elevated temperatures
title_short Printability and fire performance of a developed 3D printable fibre reinforced cementitious composites under elevated temperatures
title_full Printability and fire performance of a developed 3D printable fibre reinforced cementitious composites under elevated temperatures
title_fullStr Printability and fire performance of a developed 3D printable fibre reinforced cementitious composites under elevated temperatures
title_full_unstemmed Printability and fire performance of a developed 3D printable fibre reinforced cementitious composites under elevated temperatures
title_sort printability and fire performance of a developed 3d printable fibre reinforced cementitious composites under elevated temperatures
publishDate 2020
url https://hdl.handle.net/10356/140133
_version_ 1681056165967953920