摘要
既有建筑改造具有复杂性和多样性,文章对西安6区131栋既有居住建筑进行调查,研究其建造年代、品质、建筑层数、结构等对建筑能耗的差异化影响。结果表明,建造年代和建筑层数是影响既有居住建筑总能耗、围护结构各部分耗热量的重要因素,既有居住建筑节能改造应该根据建造年代和建筑层数的不同进有所侧重。
s:The transformation of the existing buildings is complicated and diversified.This paper investigates 131 existing residential buildings in 6 districts of Xi’an,and studies the different impact of construction age,quality,building floor number and structure on building energy consumption.The results show that the age of construction and the number of building floors are the important factors that affect the total energy consumption of the existing residential buildings and the heat consumption of each part of the envelope.
作者
张皓宸
何文芳
李恩
王宇
Zhang Haochen;He Wenfang;Li En;Wang Yu(Architecture College of Xi’an University of Architecture and Technology,Xi’an Shaanxi 710000,China;Architecture College of Henan University of Technology,Zhengzhou Henan 450001,China;Norwegian University of Science and Technology,Trondheim 7491,Norway)
出处
《城市建筑》
2020年第12期56-59,共4页
Urbanism and Architecture
基金
国家自然科学基金国际(地区)合作与交流项目(2010100119)
陕西省科技统筹创新工程重点实验室项目(2013SZS01-Z03)。
关键词
既有居住建筑
单位面积耗热量
建造年代
建筑层数
the existing residential buildings
heat consumption per unit area
age of construction
number of building floors
