文献类型：期刊文献

英文题名：Using the Decomposed Theory of Planned Behavior and a Structural Equation Model with Partial Least Squares to Investigate Construction and Demolition Waste Reduction Behavior

作者：Chen, Zhe[1];Zhou, Xiaoxue[1];Zhang, Zhaohui[2];Yan, Hongbin[3];Niu, Xinyao[1];Li, Yashuai[1]

机构：[1]Beihang Univ, Sch Econ & Management, Xueyuan Rd 37, Beijing 100191, Peoples R China;[2]Beijing Jinmawei Engn Consulting Co Ltd, 32 North Third Ring Rd West, Beijing 100089, Peoples R China;[3]East China Univ Sci & Technol, Sch Business, Meilong Rd 130, Shanghai 200237, Peoples R China

年份：2025

卷号：151

期号：8

外文期刊名：JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT

收录：;EI(收录号：20252418610523);WOS:【SCI-EXPANDED(收录号:WOS:001509461500018)】；

基金：This study was supported by the Beijing Natural Science Foundation under Grant No. 9212012.

语种：英文

外文关键词：Construction and demolition waste; Decomposed theory of planned behavior; Public opinion; Supervision departments

摘要：Due to rapid urbanization and urban renewal, the amount of construction and demolition waste has increased rapidly. The behavior of construction workers plays an important role in the management of construction and demolition waste. However, the determinants of practitioners' construction and demolition waste management behaviors, such as those related to public opinion and departmental supervision, require further investigation. Those factors that are likely to have an indirect effect on construction and demolition waste behavior should be identified through a detailed model. Therefore, this study used the decomposed theory of planned behavior to construct a structural equation model based on partial least squares. The aim of this study was to provide a deeper understanding of the relationships between attitude/behavior and the three antecedents of intention, including attitude, subjective norms, and perceived behavior control. Fourteen hypotheses were therefore generated. A total of 750 construction professionals were invited to complete the questionnaire, and 321 valid participants were identified. The model results indicated that eight hypotheses were supported, one hypothesis was partially supported, and five hypotheses were not supported. Specifically, the significant direct influences of supervision departments and public opinion on subjective norms and their indirect influences on behavior intentions for construction and demolition waste through subjective norms were identified. In addition, perceived usefulness was identified as a decomposed construct for attitude that directly affects behavior intention. Technology facilitating conditions and self-efficacy were developed as decomposed constructs for perceived behavior control, which directly affects behavior. This study employed the decomposed theory of planned behavior to add five more critical constructs, namely, perceived usefulness, supervision department, public opinion, technology facilitating conditions, and self-efficacy, to provide an in-depth understanding of construction and demolition waste behavior.