CAJ | 학술논문

随着我国城镇化进程的快速发展，建筑业二氧化碳的排放量已位居国民经济各部门之首，且呈刚性增长。以城市化进程中大量性的、经过设计和有组织施工建造的城市建筑为研究对象，基于生命周期评价理论，界定了城市建筑生命周期碳排放评价的系统边界和清单内容，构建了微观层面的城市建筑生命周期碳排放核算模型，并结合既有办公建筑绿色化改造实例进行了实证检验，验证了碳核算模型的科学性和实用性。
수착아국성진화진정적쾌속발전，건축업이양화탄적배방량이위거국민경제각부문지수，차정강성증장。이성시화진정중대량성적、경과설계화유조직시공건조적성시건축위연구대상，기우생명주기평개이론，계정료성시건축생명주기탄배방평개적계통변계화청단내용，구건료미관층면적성시건축생명주기탄배방핵산모형，병결합기유판공건축록색화개조실례진행료실증검험，험증료탄핵산모형적과학성화실용성。
With the rapid development of China’s urbanization process, the carbon dioxide emissions of the construction industry has been ranked first in the division of the national economy, and the growth was rigid. Based on the theory of Life-cycle Assessment, this paper focused on the urban building which is designed and under organization construction in the process of urbanization, defined the system scope and inventory of urban building life cycle carbon dioxide emission assessment, and established a quantitative life cycle carbon emission accounting model. Furthermore, the accounting model was verified with an exist-ing office building renovation case study.