摘要
装配式建筑在福建省得到广泛推广应用,但仍存在标准化程度不高、施工工艺待提升、施工工期难缩短、工程造价有增量等问题,导致装配式建筑优势未能显现,社会认可度有待提高。在日常工程造价管理和装配式建筑推进指导、协调工作中,其问题的核心在于造价增量,即钢筋混凝土装配式建筑的造价要高于传统现浇混凝土结构建筑造价。为切实比较二者间的造价差距,本文选取具体工程项目中两幢设计完全相同、结构分别为钢筋混凝土装配式和现浇混凝土方式的单体建筑作为分析单元,分别从施工图预算、施工现场实际造价成本的角度,通过对装配式、现浇两种建造方式造价的量化分析对比,从而剖析其差异存在的主要原因,探讨研究装配式建筑降本增效的措施和方法。
Prefabricated buildings have been widely promoted and practiced in Fujian Province,but there are still problems such as low standardization,construction technology still need to be improved,construction period difficult to shorten,and project cost increment,which offsets the advantages of prefabricated building as well as its social recognition.In the daily project cost management and the promotion,guidance and coordination of prefabricated buildings,the core of the problem lies in the cost increment,that is,the cost of reinforced concrete prefabricated buildings is higher than that of traditional cast-in-situ concrete structures.In order to effectively compare the cost difference between the two,this paper selects two single buildings with the same design while the structures are reinforced concrete prefabricated and cast-in-place concrete respectively as the analysis units in the specific engineering project.From the perspective of construction drawing budget and the actual cost cost of the construction site,the quantitative analysis of the cost of the two construction methods are compared,the main reasons for the differences are analyzed,and the measures and methods for reducing cost and increasing efficiency of prefabricated buildings are discussed.
出处
《住宅产业》
2022年第8期118-122,共5页
Housing Industry
关键词
装配式建筑
造价分析
降本增效方法研究
prefabricated buildings
cost analysis
research on cost reduction and efficiency enhancement methods
