摘要
在“双碳”目标要求下,目前可应用的碳排放计算方法、碳排放因子数据不能支撑设计开展碳排放计算的需要。通过整理国内相关研究成果,梳理应用于工程设计的建筑碳排放评价和计算方法存在的问题,以现浇混凝土主体结构为例,构建现浇混凝土主体结构碳排放估算方法和估算参数,实现设计阶段便捷、准确估算此类型结构的碳排放强度。
Under the requirement of“carbon peaking and carbon neutrality”goal,currently available carbon emission calculation methods and carbon emission factor data cannot support carbon emission prediction.Based on the domestic related research results,this paper sorts out the existing problems in the evaluation and calculation methods of building carbon emissions applied to engineering design.Takingthe main structureof cast-in-place concrete as an example,this paperpresents the carbon emission estimation method and related estimation parameters ofthe main structureof cast-inplace concrete.Thus,the carbon emission intensity of this type of structure can be easily and accurately estimated in the design stage.
作者
刘晨
彭琨
LIU Chen;PENG Kun(China Nuclear Power Engineering Corporation,Beijing Civil Design Institute,Beijing 100840,China)
出处
《建筑结构》
北大核心
2023年第S02期1243-1247,共5页
Building Structure
关键词
建筑全生命周期碳排放
碳排放因子
碳排放强度
隐含碳排放
carbon emission of the building lifecycle
carbon emission factor
carbon emission intensity
embodied carbon emissions
