Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/152411
Title: Experimental measurement on the effects of recycled glass cullets as aggregates for construction 3D printing
Authors: Ting, Andrew Guan Heng
Tay, Daniel Yi Wei
Tan, Ming Jen
Keywords: Engineering::Mechanical engineering
Issue Date: 2021
Source: Ting, A. G. H., Tay, D. Y. W. & Tan, M. J. (2021). Experimental measurement on the effects of recycled glass cullets as aggregates for construction 3D printing. Journal of Cleaner Production, 300, 126919-. https://dx.doi.org/10.1016/j.jclepro.2021.126919
Journal: Journal of Cleaner Production 
Abstract: This paper studies the effects of recycled glass cullets as fine aggregates for the material in construction 3D printing. A reference material with natural river sand as fine aggregate was used as the control and recycled glass cullet of similar grading was used to replace the natural river sand at 25, 50,75 and 100% by mass. The effects of incorporating the recycled glass on the rheological properties such as the static yield stress, dynamic yield stress and plastic viscosity were studied. 3D printing investigation was also conducted on the mixtures to evaluate the materials printability (pumpability and buildability). Mechanical properties such as compressive strength and interlayer bond strength by splitting tensile were also examined. Results show that the static yield stress decreases while the dynamic yield stress and plastic viscosity increases as the recycled glass cullets content increases. The change in rheological properties also affected the printability of the mixtures. In the mechanical properties test, the increase in recycled glass cullets content also reduces the compressive strength and interlayer bond strength of the specimens.
URI: https://hdl.handle.net/10356/152411
ISSN: 0959-6526
DOI: 10.1016/j.jclepro.2021.126919
Rights: © 2021 Elsevier Ltd. All rights reserved. This paper was published in Journal of Cleaner Production and is made available with permission of Elsevier Ltd.
Fulltext Permission: embargo_20230602
Fulltext Availability: With Fulltext
Appears in Collections:MAE Journal Articles
SC3DP Journal Articles

Files in This Item:
File Description SizeFormat 
Experimental measurement on the effects of recycled glass cullets as aggregates for construction 3D printing.pdf
  Until 2023-06-02
20.97 MBAdobe PDFUnder embargo until Jun 02, 2023

SCOPUSTM   
Citations 20

3
Updated on Dec 17, 2021

PublonsTM
Citations 20

3
Updated on Dec 17, 2021

Page view(s)

102
Updated on May 21, 2022

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.