Effects of Particle Size and Cement Replacement of LCD Glass Powder in Concrete
Joint Authors
Kang, Su-Tae
Kim, Seong Kyum
Kim, Jin Kwang
Jang, Il Young
Source
Advances in Materials Science and Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-01-30
Country of Publication
Egypt
No. of Pages
12
Abstract EN
The high quality liquid crystal display (LCD) processing waste glass (LPWG) generated from the manufacturing process of Korea’s LCD industries, having the world’s highest technological level and production, was finely ground into particles smaller than cement particles (higher fineness than OPC) to verify their applicability and performance as a replacement for cement.
For a concrete mix having a W/B ratio of 0.44, cement was replaced with LPWG glass powder (LGP) at ratios of 5, 10, 15, and 20% (LGP12) and 5 and 10% (LGP5) according to the particle size to prepare test cylinder specimens, which were tested with respect to air contents, slump in fresh concrete, and compressive strength and splitting tensile strength of hardened concrete.
The microstructure of the concrete specimens was analyzed through Scanning Electron Microscopy (SEM), Energy Dispersive X-ray (EDX), and a Mercury Intrusion Porosimetry (MIP).
Replacement of cement with LGP for cement could effectively decrease the quantity of cement used due to the excellent performance of LGP.
It may positively contribute to the sustainable development of the cement industry as well as waste recycling and environment conservation on a national scale.
American Psychological Association (APA)
Kim, Seong Kyum& Kang, Su-Tae& Kim, Jin Kwang& Jang, Il Young. 2017. Effects of Particle Size and Cement Replacement of LCD Glass Powder in Concrete. Advances in Materials Science and Engineering،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1123969
Modern Language Association (MLA)
Kim, Seong Kyum…[et al.]. Effects of Particle Size and Cement Replacement of LCD Glass Powder in Concrete. Advances in Materials Science and Engineering No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1123969
American Medical Association (AMA)
Kim, Seong Kyum& Kang, Su-Tae& Kim, Jin Kwang& Jang, Il Young. Effects of Particle Size and Cement Replacement of LCD Glass Powder in Concrete. Advances in Materials Science and Engineering. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1123969
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1123969