Life cycle assessment on recycling of construction sludges in geotechnical engineering fields

Shinya Inazumi, Cheema Soralump, Suttisak Soralump, Satoru Ohtsuka, Yoshihiro Nakagishi

研究成果: Article

抄録

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.

元の言語English
ページ(範囲)1553-1566
ページ数14
ジャーナルInternational Journal of GEOMATE
9
発行部数2
出版物ステータスPublished - 2015
外部発表Yes

Fingerprint

Geotechnical engineering
life cycle assessment
geotechnical engineering
sludge
recycling
Recycling
Life cycle
engineering
life cycle
cost
Costs
waste recycling
uncertainty
Japan

ASJC Scopus subject areas

  • Soil Science
  • Geotechnical Engineering and Engineering Geology
  • Building and Construction
  • Environmental Engineering

これを引用

Life cycle assessment on recycling of construction sludges in geotechnical engineering fields. / Inazumi, Shinya; Soralump, Cheema; Soralump, Suttisak; Ohtsuka, Satoru; Nakagishi, Yoshihiro.

:: International Journal of GEOMATE, 巻 9, 番号 2, 2015, p. 1553-1566.

研究成果: Article

Inazumi, S, Soralump, C, Soralump, S, Ohtsuka, S & Nakagishi, Y 2015, 'Life cycle assessment on recycling of construction sludges in geotechnical engineering fields', International Journal of GEOMATE, 巻. 9, 番号 2, pp. 1553-1566.
Inazumi, Shinya ; Soralump, Cheema ; Soralump, Suttisak ; Ohtsuka, Satoru ; Nakagishi, Yoshihiro. / Life cycle assessment on recycling of construction sludges in geotechnical engineering fields. :: International Journal of GEOMATE. 2015 ; 巻 9, 番号 2. pp. 1553-1566.
@article{1fea202fcc52459f838d0a77faed5868,
title = "Life cycle assessment on recycling of construction sludges in geotechnical engineering fields",
abstract = "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.",
keywords = "Construction sludge, Environmental impact assessment, Monetary value, Social and environmental efficiency, Waste recycling",
author = "Shinya Inazumi and Cheema Soralump and Suttisak Soralump and Satoru Ohtsuka and Yoshihiro Nakagishi",
year = "2015",
language = "English",
volume = "9",
pages = "1553--1566",
journal = "International Journal of GEOMATE",
issn = "2186-2982",
publisher = "GEOMATE International Society",
number = "2",

}

TY - JOUR

T1 - Life cycle assessment on recycling of construction sludges in geotechnical engineering fields

AU - Inazumi, Shinya

AU - Soralump, Cheema

AU - Soralump, Suttisak

AU - Ohtsuka, Satoru

AU - Nakagishi, Yoshihiro

PY - 2015

Y1 - 2015

N2 - 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.

AB - 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.

KW - Construction sludge

KW - Environmental impact assessment

KW - Monetary value

KW - Social and environmental efficiency

KW - Waste recycling

UR - http://www.scopus.com/inward/record.url?scp=84930249457&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84930249457&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:84930249457

VL - 9

SP - 1553

EP - 1566

JO - International Journal of GEOMATE

JF - International Journal of GEOMATE

SN - 2186-2982

IS - 2

ER -