首开股份公司项目装配式装修部品碳排放研究

Carbon Emission of Prefabricated Decoration Department of SHOKAI Group

在国家大力推动建筑领域“双碳”行动的背景下,各房地产开发企业以推动建筑绿色低碳、高质量发展为己任。首开地产作为改革的先行者,以节能减排为业务开展的基本原则,采用装配式装修方式推动精装修项目践行“减碳”目标。通过对国内现有隔墙部品的碳排放全生命周期计算与对比,得出模块化的隔墙明显比ALC条板的隔墙减少79.66%的碳排放量,比传统轻钢龙骨减少12%的碳排放量,具有明显的节能减排优势。结合首开现有精装修交付项目绿色减排目标,提出通过应用“低碳化”的装配式装修部品、搭建合理节能的供应链体系、采用EPC工程总承包实施方式等手段,实现地产开发项目绿色高质量建设。为后续开发实践案例及碳排放计算提供基础研究数据。

In the context of the nation vigorously promoting the“Dual-Carbon Goals”(realizing carbon peak before 2030 and carbon neutrality before 2060)in the construction field,the real estate development enterprises take“the promotion of the green,low-carbon and high-quality development of construction”as their own responsibility.As the pioneer of reform,the real estate takes energy conservation and emission reduction as the basic principle of business development,and adopts the prefabricated decoration method to promote the fine decoration project to implement the goal of carbon reduction.Through the calculation and comparison of carbon emissions in the whole life cycle of prefabricated decoration partition parts,the modular partition significantly reduces the carbon emission by 79.66%than the ALC strip partition and 12%than the traditional light steel keel,which has the obvious advantages of energy saving and emission reduction.Combining with the green emission reduction goal of the first existing fine decoration delivery project,this paper proposes to realize the green and high-quality construction of real estate development projects by applying the“low-carbon”prefabricated decoration parts,building a reasonable and energy-saving supply chain system,and adopting the implementation method of general contracting of EPC projects.The paper provides the basic research data for subsequent development practice cases and carbon emission calculation.