LIFE CYCLE ASSESSMENT ON RECYCLING OF CONSTRUCTION SLUDGES IN GEOTECHNICAL ENGINEERING FIELDS

被引：0
|
作者：
Inazumi, Shinya [1 ]
Soralump, Cheema [2 ]
Soralump, Suttisak [2 ]
Ohtsuka, Satoru [3 ]
Nakagishi, Yoshihiro [4 ]
机构：
[1] Akashi Coll, Natl Inst Technol, Akashi, Hyogo, Japan
[2] Kasetsart Univ, Bangkok, Thailand
[3] Nagaoka Univ Technol, Nagaoka, Niigata, Japan
[4] QI Engn Co Ltd, Zibo, Shandong, Japan
来源：
INTERNATIONAL JOURNAL OF GEOMATE | 2015年 / 9卷 / 18期
关键词：
Construction sludge; environmental impact assessment; monetary value; social and environmental efficiency; waste recycling;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Although waste recycling has been promoted in response to increasing environmental awareness in Japan, its marketability is being questioned due to the recycling cost. The ultimate goal of waste recycling is to reduce the environmental load. In this paper, we examined the evaluation method for social environmental efficiency to socially evaluate waste recycling, by incorporating environmental load as an environmental cost in addition to the direct cost. The social environmental efficiency evaluation including consideration of uncertainties is conducted, because waste recycling involves various uncertain elements. As the results, the social environmental significance of construction sludge recycling can be evaluated quantitatively while focusing on the particular construction sludge with a lower recycling rate.
引用
收藏
页码：1553 / 1566
页数：14
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