建筑物建造过程碳排放计算方法研究

Study on Calculation Methods of Carbon Emissions of Buildings during the Construction

从确定建筑物建造过程碳排放的计算边界入手,将建筑建造过程碳排放分解为基础工程、结构工程、装修工程、安装工程、场内运输和施工临设等六个部分,利用《全国统一建筑工程基础定额》中的机械台班消耗量和《全国统一施工机械台班费用定额》中的单位机械台班能源消耗量等基础数据,提出了建筑物建造过程碳排放计算模型。以北京某工程为例,介绍了建造阶段碳排放计算方法。

Starting from confirmation of the boundaries for calculating carbon emissions of buildings during the construction, this paper divides carbon emissions of buildings during the construction into foundation works, structural works, fitting-out works, installation works, internal transportation and temporary construction, uses mechanical machine-team consumption in National Unified Basic Quotas for Construction Foundations and unit mechanical machine-team energy consumption in National Unified Quotas for Machine-Team Expenses of Construction Machinery and proposes a calculation model for carbon emissions of buildings during the construction. Taking a project in Beijing as an example, this paper describes the calculation methods of carbon emissions at the construction stage.