ECONOMIC ANALYSIS ON ENERGY-SAVING RECONSTRUCTION OF EXISTING BUILDINGS

被引：0
|
作者：
Shi, Xiao-yan [1 ]
Hua, Chang-chun [1 ]
Zhu, Ping-hua [1 ]
Tong, Xiao-fang [1 ]
机构：
[1] Yangzhou Politech Coll, Dept Civil Engn, Yangzhou 225009, Peoples R China
来源：
PROCEEDINGS OF THE FIRST INTERNATIONAL CONFERENCE ON SUSTAINABLE URBANIZATION (ICSU 2010) | 2010年
关键词：
existing buildings; building energy-saving; energy-saving reconstruction; energy-saving rate; energy-saving cost;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Energy-saving reconstructing for the existing buildings has great significance in energy-saving and protecting environment. The existing buildings in Yangzhou are chosen to research on the possibility of energy-saving reconstruction by analyzing its climate conditions, environment and thermal property. The energy-saving targets and energy-saving reconstruction measures were proposed according to structural types and residual service life. And the software PBECA20081.00 was used to calculate the indices of energy-saving reconstruction. The results show the total energy-saving ratio can reach 65%similar to 85%, and the cost of energy-saving reconstruction is 150-600 Yuan per square meter, which prove the energy-saving reconstructing for the existing buildings is a new way to go for building saving energy.
引用
收藏
页码：1912 / 1918
页数：7
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