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Critical factors affecting willingness of design units towards construction waste minimization: An empirical study in Shenzhen, China.
- Source :
-
Journal of Cleaner Production . Jun2019, Vol. 221, p526-535. 10p. - Publication Year :
- 2019
-
Abstract
- Abstract Construction waste minimization in design stage can reduce construction waste from sources. Design unit is regarded as a key stakeholder in this stage and plays a critical role in reducing construction waste. However, the limited studies focused on factors affecting their willingness towards construction waste. To fill this research gap, this study explored the critical factors which affect design units' willingness towards construction waste minimization using exploratory sequential mixed method. Literature bibliometric and semi-structured interviews were initially conducted to identify influencing factors of the willingness of design units towards construction waste minimization. Questionnaire survey was used for data collection and Structural equation modeling was then used for analyzing factorial interactions. It is indicated that social and market environment exerts the greatest positive effects on design units' willingness towards construction waste minimization, followed by government supervision and minimization attitude of designers, while effect of project constraints seems minimal. Furthermore, enterprise internal culture indirectly affects design units' willingness towards construction waste minimization by influencing minimization attitude of designers. Moreover, strategies and suggestions were proposed from perspectives of society, government, design units, and clients, respectively. Findings of this empirical study provide theoretical reference for improving relevant standards and regulations regarding construction waste minimization design with establishing incentive mechanisms. Graphical abstract Standardized estimation of the final model and key path of affecting factors. Image 1 Highlights • Factors of design units' construction waste minimization willingness were examined. • Social and market environment was revealed as the most important critical factor. • Enterprise internal culture exerted no significant direct effect. • Strategies and suggestions were proposed from views of different stakeholders. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09596526
- Volume :
- 221
- Database :
- Academic Search Index
- Journal :
- Journal of Cleaner Production
- Publication Type :
- Academic Journal
- Accession number :
- 135599948
- Full Text :
- https://doi.org/10.1016/j.jclepro.2019.02.253