Analysis on the Shape Features and Heat Consumption of the Qing-Official-Style Archaized Buildings

Abstract:

Three variables of the Dou-kou size, the Cuan-dang number and the Bu-jia number are summarized according to the official style of wooden buildings in Qing dynasties. The heat consumption index of archaized buildings has the following rules: 1. Heat transfer index of building envelope is independent of the size of Dou-kou and decreases as the increase of building lengths and widths with the decrease of reduction ratio; 2. Heat consumption index of air infiltration appears linear growth with the change of Dou-kou size and increases along with the increase of the length and width with the growth rate decreases; 3. According to different size of the Qing-official-style archaized buildings, conclude the critical values of three variables that decide which parts is the main way of energy loss in the total heat consumption.

• Periodical: Applied Mechanics and Materials (Volumes 584-586)
• Pages: 99-103
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.584-586.99
• Online since: July 2014
• Authors: Sa Wang*, Jun Zhao
• Keywords: Critical Values, Heat Consumption Index, Qing-Official-Style, Shape Variables

References

[1] Bai, L.J. & J.F. Wang. The Official Architectural Structures of Qing Dynasty[M]. Beijing: Beijing University of Technology Press. 2000. 15 (in Chinese).

[2] Pan, G.X. A History of Chinese Architecture[M]. 5th ed. Beijing: China Building Industry Press. 2004. 282 (in Chinese).

[3] JGJ26-2010, Design Standard for Energy Efficiency of Residential Buildings in Sever Cold and Cold Zones[S] (in Chinese).

[4] GB50189-2005, Design Standard for Energy Efficiency of Public Buildings[S] (in Chinese).

[5] DB21/T1899-2011, Design Standard for (65%) Energy Saving of Public Buildings [S] (in Chinese).