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装配式建筑因具有建筑生产效率高、节约劳动力、符合“四节一环保”等优点被国家大力提倡。但目前,装配式建筑项目在实施中受到多重因素的影响,尚不能达到预期设想效果。从装配式建筑项目实施的角度,通过文献研究,从经济、技术、管理、政策四个角度总结了16个装配式建筑在项目实施中的影响因素,并运用决策试验和评价实验法(DEMATEL模型)分析这些因素之间的影响关系,提出相关建议。研究表明:缺乏通用部品构件生产商、开发商对装配式建筑项目认识不足、部品和构件缺乏有效集成和标准化、管理者经验缺乏,是影响装配式建筑项目实施效率的关键因素。
Assembled buildings because of the construction of high production efficiency, labor-saving, in line with “four environmental protection” and other advantages by the state vigorously promote. However, at present, the assembly-type construction project is affected by many factors in the implementation, but it still can not achieve the expected effect. From the perspective of the implementation of fabricated building project, through the literature research, the paper summarizes the influencing factors of 16 assembly-type buildings in the project implementation from four aspects of economy, technology, management and policy, and uses decision-making test and evaluation experiment method (DEMATEL model ) Analysis of the impact of these factors, put forward relevant recommendations. The research shows that the lack of general component manufacturers and developers ’lack of awareness of assembly-type construction projects, the lack of effective integration and standardization of parts and components, and the lack of managers’ experience are the key factors affecting the efficiency of assembly-type construction projects.