eprintid: 10494
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/04/94
datestamp: 2023-11-09 16:37:06
lastmod: 2023-11-09 16:37:06
status_changed: 2023-11-09 16:31:32
type: article
metadata_visibility: show
creators_name: Shafiq, N.
creators_name: Gardezi, S.S.S.
creators_name: Nuruddin, M.F.
creators_name: Abdullah Zawawi, N.A.W.
title: Recurrent carbon footprint assessment and forecasting for conventional housing in tropical regions: A Malaysian case study
ispublished: pub
keywords: Building materials; Condition monitoring; Forecasting; Housing; Life cycle; Plaster; Regression analysis; Sustainable development; Tropical engineering; Tropics, Comprehensive assessment; Life Cycle Assessment (LCA); Monitoring and control; Multiple regressions; Multivariable regression; Multivariable regression model; Prediction model; Statistical criterion, Carbon footprint
note: cited By 1
abstract: Almost all life cycle assessment methods of carbon footprint for conventional housing in tropical region have either ignored the impacts of recurrent carbon or considered based on random assumptions. To ensure the green and sustainable urban built environment, particularly in tropical regions, an accurate monitoring and control of carbon footprint requires a comprehensive assessment of all phases of project life cycle, including maintenance. This article presents an innovative and dynamic approach of forecasting of carbon footprint including the recurrent carbon by combining a statistical (simple and multiple regression) and simulation (3D parametric prototyping) technique in a partial LCA (cradle to site) study for a tropical built environment. The developed multivariable regression model satisfied the statistical criteria of an efficient and consistent tool as the average percentage error of the predicted and observed values was found within the acceptable range. The average contribution of CO2 ranged from 2.0 tons to 40 tons for 25 to 100 year of service life span. Ceramic tiles, false ceiling, plaster and roof tiles remained the top materials. The model validation observed an acceptable average error range from (�) 3.24 to (+) 8. The study analyzed the factual recurrent carbon footprint impacts and justified the importance of its inclusion in preemptive mitigation toward sustainability concerns at very early stage of the housing project. © 2017 American Institute of Chemical Engineers Environ Prog, 37: 839�849, 2018. © 2017 American Institute of Chemical Engineers Environ Prog
date: 2018
publisher: John Wiley and Sons Inc.
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85030091328&doi=10.1002%2fep.12708&partnerID=40&md5=3543c35a6ed776c3b993d310021909c9
id_number: 10.1002/ep.12708
full_text_status: none
publication: Environmental Progress and Sustainable Energy
volume: 37
number: 2
pagerange: 839-849
refereed: TRUE
issn: 19447442
citation:   Shafiq, N. and Gardezi, S.S.S. and Nuruddin, M.F. and Abdullah Zawawi, N.A.W.  (2018) Recurrent carbon footprint assessment and forecasting for conventional housing in tropical regions: A Malaysian case study.  Environmental Progress and Sustainable Energy, 37 (2).  pp. 839-849.  ISSN 19447442