[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, 39 (1): 33-48. [doi:10.3969/j.issn.1003-7985.2023.01.005]

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

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

Volumn:

39

Issue:

2023 1

Page:

33-48

Research Field:

Architecture

Publishing date:

2023-03-20

Info

Title:

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

Author(s):

Cai Shuang¹;  2;  Han Dongqing¹;  Zha Jinrong²

¹School of Architecture, Southeast University, Nanjing 211189, China
²Tus-Design Group Co., Ltd., Suzhou 215124, China

Keywords:

green building;  ecological energy-saving technology;  vertical ecosystem;  sun-shading;  building renovation

PACS:

TU201.5

DOI:

10.3969/j.issn.1003-7985.2023.01.005

Abstract:

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.

References:

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Memo

Memo:

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.

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