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http://dx.doi.org/10.14190/JRCR.2016.4.4.431

Properties of Harmful Substances Absorption Eco-friendly Artificial Stone Containing Basalt Waste Rock  

Pyeon, Su-Jeong (Department of Architectural Engineering, Hanbat National University)
Gwon, Oh-Han (Department of Architectural Engineering, Hanbat National University)
Kim, Tae-Hyun (Department of Architectural Engineering, Hanbat National University)
Lee, Sang-Soo (Department of Architectural Engineering, Hanbat National University)
Publication Information
Journal of the Korean Recycled Construction Resources Institute / v.4, no.4, 2016 , pp. 431-438 More about this Journal
Abstract
Recently, Both rapid economic growth and high-quality native finishing materials demand in buildings such as local infrastructure facilities and cultural facilities have increased along with local quarries. So, increasing local quarries and environmental pollution occurred in quarries get the eyes to damaged area of the surroundings. As an example, carcinogen such as solid formed to fixing asbestos and dust have damaged to local resident. Especially, Radon gas released from asbestos can exist everywhere on earth, released soil and rock as radioactive substances, can be caused lung cancer followed by a smoking. When pollution source to indoor air quality that lacking ventilation rate of the residential building moved in a cycle, human responses such as headache, dizziness, etc. get appear, so on it threatened resident's physical condition. Thus, we need to urgent attention to reduction harmful substance. In the case of radon gas of the pollution source to indoor air quality in housing, it has characteristic that keep on going through half-life released from source, we need to control radon gas source than source removal. We set on vermiculite addition ratio to 10% which has harmful substances adsorption performance, proceed experiment to basalt waste rock addition ratio 50, 60, 70, 80(%). The result of an experiment, based on 'KS F 4035, precast terrazzo', we can be obtainable in the best terrazzo at basalt waste rock addition ratio 70%.
Keywords
Dead-burned magnesia; Fly ash; Vermiculite; Radon absorption; Artificial stone;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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