Measurement and Analysis of Indoor Thermal Environment of Regeneration Space of School-Run Factory in Winter: A Case Study on the Architectural Design Studio in NO.246 Guang Yan Road in Shanghai
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摘要: 校办工厂出现于我国特殊发展阶段,现面临改造与再利用。建筑物理环境是这类改造项目的重要评价维度。以热环境为切入点,在校办工厂再生空间中布点实测,分析其冬季热环境状况,揭示其影响要素及作用机制。试验结果表明:1)在冬季非极端气候条件下,室内空气温度为7.0~10.0℃,相对湿度为40.0%~60.0%,室内空间热量分层现象不明显,空气温度低是冬季人体感觉寒冷的主要原因;2)经适度改造的围护结构满足空间使用和特色彰显的需求,但对室内热环境的调控作用有限,与室外温湿波动具有0.5~1.0 h的时滞;3)门斗空间可以有效缓冲室外温湿波动的影响,减少冬季热量流失。从环境结果评价校办工厂改造,可为类似既有建筑改造设计提供新的思考维度。Abstract: School-run factories appear at a special stage of development in our country and are facing transformation. The physical environment is an important dimension for evaluating the transformation of existing buildings. Taking the thermal environment as the starting point, field surveys were conducted on the regeneration space of the school-run factory. The indoor thermal environment in winter was objectively presented, and its influencing factors and mechanism were revealed preliminarily. The experimental results showed that:1) under non-extreme climatic conditions in winter, the indoor air temperature was 7.0-10.0℃, the relative humidity was 40.0%-60.0%, and there was no obvious heat stratification in indoor space, and feeling cold was mainly due to low air temperature; 2) the moderately renovated envelope structure met the needs of space use and distinctive features, but had a limited role in regulating the indoor thermal environment, and there was a 0.5-1.0 h lag time for outdoor temperature and humidity fluctuations; 3) the foyer space effectively buffered outdoor temperature and humidity fluctuations and reduced heat loss in winter. Evaluation of the school-run factory renovation from environmental results could provide new thinking dimensions for the renovation design of similar existing buildings.
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[1] 张天洁,程秉钤,夏成艳.北京地区共享经济下联合办公与存量厂房改造分析[J].工业建筑,2018,48(9):83-88. [2] 周嘉俊,王畅.旧工业厂房空间改造和功能置换:以南京1865创意产业园为例[J].城市建筑,2020,17(19):94-96,139. [3] 李岩,陈孝柱.北京望京某工业厂房改造[J].工业建筑,2015,45(9):187-190. [4] 韩芳垣.鸡西矿区旧煤矿工业建筑的节能改造技术[J]. 工业建筑,2011,41(8):30-33. [5] 闾兆徽. 产业升级背景下旧厂房微改造研究[D].广州:广东工业大学,2020. [6] 张子豪.高校旧厂房节能改造方法探析:以内蒙古工业大学建筑馆为例[J].建筑节能,2018,46(11):126-128,142. [7] REN L P, SHIH L, MCKERCHER B. Revitalization of industrial buildings into hotels:anatomy of a policy failure[J].International Journal of Hospitality Management, 2014,42(9):32-48. [8] KATARÍNA K, KATARÍNA G, EVA P. Old industrial sites-conversion to parks:potential of bratislava[J].Procedia Engineering, 2016, 161:1858-1862. [9] 崔瑞宏. 单层旧工业厂房再生利用围护结构节能改造方案评价研究[D].西安:西安建筑科技大学,2018. [10] 吴伟东,李锐.寒地旧工业厂房建筑节能改造[J].工业建筑,2010,40(12):8-12. [11] 张恭铭,王国华,赵建平,等.北京地区中小学及高校教室照明改造频闪实测研究[J].建筑科学,2021,37(6):200-205. [12] 郝梦. 寒冷地区村镇小学冬季室内热环境实测分析及节能改造研究[D].成都:西南交通大学,2019. [13] 高睿阳,刘昱,李慧星.沈阳周边农村地区住宅建筑节能改造实测分析[J].建筑节能,2016,44(3):95-98. [14] 黄艳雁,陈宏,袁黎.夏热地区建筑表皮节能改造的隔热效果实测与分析[J].桂林理工大学学报,2014,34(2):278-282. [15] 周伊利,王海松,莫弘之.创意激活都市低效空间:上海大学延长校区246视界工作室改造设计[J].住宅科技,2019,39(11):64-69,87. [16] 陶澍.应用数理统计方法[M].北京:中国环境科学出版社,1994. [17] 诺伯特·莱希纳.建筑师技术设计指南:采暖·降温·照明[M].张利,等,译.北京:中国建筑工业出版社,2004:61.
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