Journal of MMIJ
Online ISSN : 1884-0450
Print ISSN : 1881-6118
ISSN-L : 1881-6118
Technical Report
Current Situation and Issues on Recycling of Construction By-Products
Hiroaki NIIZUMA
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JOURNAL FREE ACCESS

2007 Volume 123 Issue 12 Pages 836-838

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Abstract

In total, materials of two billion tons are used annually in Japan and the 40% are used at the construction works. The construction waste is generated in the amount of about 80 million tons a year.
Toward the sustainable society, 3R promotions and newly developed technology are needed in the construction sector.
In this papers, the current situation and issues on recycling technology for the construction by-product are described.

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© 2007 The Mining and Materials Processing Institute of Japan
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