CARBON NEUTRALITY |
|
|
|
|
|
Carbon emission prediction model during the material production stage for cold zone residential buildings |
LIU Yiming, LIU Nianxiong, XU Peiqi |
School of Architecture, Tsinghua University, Beijing 100084, China |
|
|
Abstract A carbon emission prediction model was developed for the material production stage of residential buildings in Chinese cold zones for achieving the national carbon neutrality goals in residential construction. This study first analyzed the compositions and distributions of building material carbon emissions during production of 17 residential buildings. Linear regressions and ridge regressions were then used to relate the building material carbon emissions to the residential building space and volume design parameters. 10 carbon emission prediction models were then developed for the design parameters. The results show that one ridge regression model based on the number of building stories, the floor plan and the primary room configurations most accurately predicts the building material carbon emissions.
|
Keywords
building material carbon emissions
material production stage
residential building
design parameter
|
Issue Date: 11 January 2023
|
|
|
[1] 毛希凯. 建筑生命周期碳排放预测模型研究: 以天津市住宅为例[D]. 天津: 天津大学, 2018. MAO X K. Study on building life cycle carbon emissions prediction model: Taking residential buildings in Tianjin as examples [D]. Tianjin: Tianjin University, 2018. (in Chinese) [2] 罗智星. 建筑生命周期二氧化碳排放计算方法与减排策略研究[D]. 西安: 西安建筑科技大学, 2016. LUO Z X. Study on calculation method of building life cycle CO2 emission and emission reduction strategies [D]. Xi'an: Xi'an University of Architecture and Technology, 2016. (in Chinese) [3] 仓玉洁. 建筑物化阶段碳排放核算方法研究[D]. 西安: 西安建筑科技大学, 2018. CANG Y J. Study on accounting methods of building carbon emission in embodied stage [D]. Xi'an: Xi'an University of Architecture and Technology, 2018. (in Chinese) [4] 朱方伟, 张春枝, 陈敏, 等. 武汉市城镇住宅建筑碳排放分析及总量核算研究[J]. 建筑节能(中英文), 2021, 49(2): 25-29, 35. ZHU F W, ZHANG C Z, CHEN M, et al. Analysis of carbon emissions and its total accounting of urban residential buildings in Wuhan [J]. Building Energy Efficiency, 2021, 49(2): 25-29, 35. (in Chinese) [5] 程铁军, 王曼, 王济干, 等. 能源新形势下区域碳排放影响因素研究: 基于江苏省数据的实证分析[J]. 南京邮电大学学报(社会科学版), 2020, 22(2): 55-70. CHENG T J, WANG M, WANG J G, et al. Factors affecting the carbon emissions of energy consumption based on the data of Jiangsu Province [J]. Journal of Nanjing University of Posts and Telecommunications (Social Science Edition), 2020, 22(2): 55-70. (in Chinese) [6] 蔡伟光, 蔡彦鹏. 全国建筑碳排放计算方法研究与数据分析[J]. 建设管理研究, 2019(2): 61-76. CAI W G, CAI Y P. National construction carbon emission calculation method research and data analysis [J]. Construction Management Research, 2019(2): 61-76. (in Chinese) [7] 景侨楠, 侯慧敏, 白宏涛, 等. 自上而下的城市能源消耗碳排放估算方法[J]. 中国环境科学, 2019, 39(1): 420-427. JING Q N, HOU H M, BAI H T, et al. A top-bottom estimation method for city-level energy-related CO2 emissions [J]. China Environmental Science, 2019, 39(1): 420-427. (in Chinese) [8] 黄诚. 城市碳排放的多维度评价与情景模拟[D]. 上海: 华东师范大学, 2020. HUANG C. Multi-dimensional evaluation and scenario analysis of urban carbon emissions [D]. Shanghai: East China Normal University, 2020. (in Chinese) [9] 林宪德. 建筑产业碳足迹: 建筑、 景观、 室内装修的碳管理策略[M]. 台北: 詹氏书局, 2018. LIN X D. Building industry carbon footprint: Carbon management strategies for architecture, landscape and interior decoration [M]. Taipei: Jane Bookstore, 2018. (in Chinese) [10] 中华人民共和国住房和城乡建设部. 建筑碳排放计算标准: GB/T 51366—2019[S]. 北京: 中国建筑工业出版社, 2019. Ministry of Housing and Urban-Rural Development of the People's Republic of China. Standard for building carbon emission calculation: GB/T 51366—2019[S]. Beijing: China Architecture & Building Press, 2019. (in Chinese) [11] 刘军, 郑先凤, 谢小莉, 等. 加气混凝土砌块全生命周期碳排放量的理论与实际分析[J]. 建筑砌块与砌块建筑, 2012(5): 43-45. LIU J, ZHENG X F, XIE X L, et al. Theoretical and practical analysis of life cycle carbon emissions of aerated concrete blocks [J]. Structures Units & Units Architecture, 2012(5): 43-45. (in Chinese) [12] 李岳岩, 张凯, 李金潞. 居住建筑全生命周期碳排放对比分析与减碳策略[J]. 西安建筑科技大学学报(自然科学版), 2021, 53(5): 737-745. LI Y Y, ZHANG K, LI J L. Comparative analysis of carbon emission throughout the life cycle of residential buildings and carbon reduction strategy [J]. Journal of Xi'an University of Architecture & Technology (Natural Science Edition), 2021, 53(5): 737-745. (in Chinese) |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|