Study on the construction of the database of energy-saving building wall's thermal performance in Hangzhou

Abstract In Hangzhou, one of the key measures of building energy efficiency design is to improve the thermal performance of the building envelope wall. Based on the research of the use conditions and the thermal performance of the commonly used energy-saving wall materials in this region, the database of energy-saving building wall's thermal performance was constructed into two parts: Fundamental Database and Core Database. Then taken Core Database as an example, the methods of data collating using of the database and maintenance of the data are explored.