Development of Braille Block for Visually-Impaired Persons using Unsaturated Polyester Resin

Gwang Won Lee; Kwonhoo Kim; Cheol Jae Yoon; Seonghwan Yoon; Jun Ho Choi

doi:10.1016/j.matpr.2016.01.030

Development of Braille Block for Visually-Impaired Persons using Unsaturated Polyester Resin

Gwang Won Lee, Kwonhoo Kim, Cheol Jae Yoon, Seonghwan Yoon, Jun Ho Choi

School of Architecture

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

In this study, the current status of braille blocks for the visually impaired is reviewed through a survey of the literature, and an optimal material is selected through experiments and analysis of the unsaturated polyester resin and admixtures. The braille blocks are also developed through basic experiments, which determine the optimal combination of unsaturated polyester resin and admixtures.

Original language	English
Pages (from-to)	99-103
Number of pages	5
Journal	Materials Today: Proceedings
Volume	3
Issue number	2
DOIs	https://doi.org/10.1016/j.matpr.2016.01.030
State	Published - 2016

Keywords

Bending strength test
Braille block
Compressive strength test
Unsaturated polyester resin
Visually-impaired person

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10.1016/j.matpr.2016.01.030

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abstract = "In this study, the current status of braille blocks for the visually impaired is reviewed through a survey of the literature, and an optimal material is selected through experiments and analysis of the unsaturated polyester resin and admixtures. The braille blocks are also developed through basic experiments, which determine the optimal combination of unsaturated polyester resin and admixtures.",

keywords = "Bending strength test, Braille block, Compressive strength test, Unsaturated polyester resin, Visually-impaired person",

author = "Lee, {Gwang Won} and Kwonhoo Kim and Yoon, {Cheol Jae} and Seonghwan Yoon and Choi, {Jun Ho}",

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AU - Yoon, Cheol Jae

AU - Yoon, Seonghwan

AU - Choi, Jun Ho

PY - 2016

Y1 - 2016

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KW - Braille block

KW - Compressive strength test

KW - Unsaturated polyester resin

KW - Visually-impaired person

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Development of Braille Block for Visually-Impaired Persons using Unsaturated Polyester Resin

Abstract

Keywords

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