装配式建筑预制墙板物化阶段碳排放分析  

The carbon emission of prefabricated walls in materialization stage

作　　者：沈立森 SHEN Li-sen(Department of Architecture,Shijiazhuang University of Applied Technology,Shijiazhuang,Hebei 050081,China)

机构地区：[1]石家庄职业技术学院建筑工程系,河北石家庄050081

出　　处：《石家庄职业技术学院学报》2023年第2期47-50,共4页Journal of Shijiazhuang College of Applied Technology

摘　　要：装配式建筑较传统建筑施工可以有效减少碳排放,装配式建筑中物化阶段碳排放量较高.选取全装配预制混凝土模块建筑体系中碳排放占比相对较高的预制墙板为例,采用因子法并综合选取碳排放因子进行碳排放分析.结果表明,预制墙板在生产阶段的碳排放最多,生产阶段是实施碳减排措施的主要阶段.Compared with traditional building construction,prefabricated buildings can effectively reduce carbon emissions in the materialization stage.The prefabricated wall with a relatively high carbon emission ratio in the fully assembled precast concrete module building system is taken for a case study.The carbon emission factors are selected for analysis.Result shows that the carbon emission of prefabricated wall is the highest in the production stage.

关 键 词：装配式建筑 预制墙板 物化阶段 碳排放 生产阶段 

分 类 号：TU201.5[建筑科学—建筑设计及理论]