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[1] Cai Shuang, Han Dongqing, Zha Jinrong, et al. Empirical research on vertical greening and energysaving technology in the range of architectural boundaries [J]. Journal of Southeast University (English Edition), 2023, (1): 33-48. [doi:10.3969/j.issn.1003-7985.2023.01.005]

Empirical research on vertical greening and energysaving technology in the range of architectural boundaries()

Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

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Empirical research on vertical greening and energysaving technology in the range of architectural boundaries
Cai Shuang1 2 Han Dongqing1 Zha Jinrong2
1School of Architecture, Southeast University, Nanjing 211189, China
2Tus-Design Group Co., Ltd., Suzhou 215124, China
green building ecological energy-saving technology vertical ecosystem sun-shading building renovation
The practical application effect of ecological energy-saving technologies on the building boundary areas was researched and analyzed using observation data from the Tus-Design headquarters office building renovation project collected over a period of ten years. In order to compare the growth of various plants in various orientations over a 10-year period and the changes in the plants throughout the year, the characteristics of three-dimensional greenery in the building’s four orientations were first investigated. The study finds that, in order to maximize shading performance and energy-saving effects, plant selection should take into account both building orientation and plant characteristics. Deciduous and evergreen plants should also be used together. After measuring the energy-saving temperatures of the vertical ecosystem, double-glazed curtain wall system, and regular glass curtain wall system, the data analysis shows that the vertical ecosystem has a better ability to save energy when put to use. The results of the study show that the three-dimensional greening system has a more pronounced advantage when the outside temperature is above about 27 ℃, especially on the west side. When the temperature is lower than 25 ℃, its energy-saving advantage is less pronounced.


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Biographies: Cai Shuang(1976—), female, Ph.D. candidate; Han Dongqing(corresponding author), female, doctor, professor, 101004984@seu.edu.cn.
Citation: Cai Shuang, Han Dongqing, Zha Jinrong.Empirical research on vertical greening and energy saving technology in the range of architectural boundaries[J].Journal of Southeast University(English Edition), 2023, 39(1):33-48.DOI:10.3969/j.issn.1003-7985.2023.01.005.
Last Update: 2023-03-20