预制件对建筑废弃物成本的影响及其生态效益

IF 0.6 Q4 ENGINEERING, CIVIL
Mirjalili Alireza
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引用次数: 0

摘要

摘要在建筑行业中,预制件有可能降低浪费成本。本文分析了预制材料的优缺点及其生态效率;然后对该行业的发展策略进行了回顾。为此,通过问卷调查选择合适的预制子系统。根据专家意见,采用德尔菲雪球法,对这些问卷进行识别和采用。然后考察了预制对非结构构件的减废程度的影响。结果表明,采用预制工艺可使废弃物成本降低97.54%,工程总成本降低5.06%,环境效率达到99.2%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Efficacy of Prefabrications on Constructions' Waste Cost and its Eco-Efficiency
Abstract Prefabrication in construction industry can probably reduce the cost of waste. In this research, the advantages and disadvantages of prefabrication and its eco-efficiency were identified; then the development strategies of this industry were reviewed. For this purpose, the questionnaires were used to select the proper sub-systems for prefabrication. The Delphi Snowball method was applied according to experts 'opinion, and these questionnaires were identified and adopted. Then the effect of prefabrication on nonstructural components was examined on the extent of waste reduction. Consequently, the results revealed that prefabrication may reduce the cost of waste by 97.54% and the total cost of the project by 5.06%, and environmental efficiency was estimated as 99.2%.
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来源期刊
自引率
14.30%
发文量
40
审稿时长
52 weeks
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