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郭朝辉1,  霍   光2,  刘士龙1 ,   曹权宇3,  李梦迪1 ,  石佳磊1

( 1 .  河北省建筑科学研究院有限公司 ，河北 石家庄 050227 ;

2.  河北建研科技有限公司 ，河北 石家庄 050227 ;

3 .  河北融舟科技发展有限公司 ，河北 石家庄 050000)

摘   要 ：现阶段我国北方农村住宅存量大且耗能高，为推进《加快推动建筑领域节能降碳工作方案》实施，实现北方农村住宅绿色低碳建造技术优化分析，通过数值模拟方法对不同外围护系统北方农村住宅能耗进行计算，结合回归分析方法建立保温材料厚度与建筑能耗函数模型。在此基础上，进一步考虑建筑全寿命周期内，不同阶段下保温材料厚度对建筑成本 、能耗 、碳排放直接与间接作用及时间价值影响，采用费用效益法建立北方农房外围护系统优化决策函数模型，研究结果可为北方农村住宅低碳建造优化设计提供依据。

关键词：北方农村住宅 ；外围护系统 ；数值模拟 ；回归分析 ；费用效益法

中图分类号：TU473   

文献标志码：A    

文章编号：1005- 8249   (2024)  03- 0151- 06 

DOI：10. 19860/j.cnki.issn1005 - 8249.2024.03 .029

 GUO Zhaohui 1,  HUO Guang2,  LIU Shilong1,  CAO Quanyu3 ,  LI Mengdi 1 ,  SHI Jialei 1

1 . Hebei Institute of Building Science Co. ，Ltd. ，Shijiazhuang 050227 , China;

2. Hebei Jianyan Technology Co. ，Ltd. ，Shijiazhuang 050227 , China;

3 . Hebei Rongzhou Technology Development Co. ，Ltd. ，Shijiazhuang 050000 , China

Abstract : At present , the stock of rural residential buildings in northern China is large and the energy consumption is high. In order to promote the implementation of the " Work Plan for Accelerating Energy Saving and carbon Reduction in the Building Field " , the optimization analysis of green and low - carbon construction technology for rural residential buildings in northern China is realized. The consumption of rural residential buildings in northern China was calculated by numerical simulation method , and the function model of insulation material thickness and building energy consumption was established by regression analysis method. On this basis , further considering the direct and indirect effects of insulation material thickness on building cost , energy consumption and carbon emission at different stages during the whole life cycle of the building as well as the time value , the cost - benefit method was adopted to establish the optimization decision function model of the northern rural housing peripheral protection system , and the research results can provide a basis for the optimization design of low - carbon construction of rural residential buildings in the north. 

Keywords : rural residential buildings in northern; peripheral protection system; numerical simulation; regression analysis; cost benefit method

 

*基金项目：河北省住房和城乡建设厅建设科技研究项目  (2022-2075 、2022-2081 、2023 - 2114 、2023 - 2115) 。
作者简介： 郭朝辉  (1986—) ,  女 ，硕士 ，高级工程师 ，研究方向：绿色建筑 、建筑节能。

通信作者：霍   光  (1991 —) ,   男 ，硕士 ，工程师 ，研究方向： 结构优化设计 、建筑节能。 

收稿日期：2023- 12- 12