Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)

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Multi-Objective Optimization Design for Horizontal External Sunshade Design of West-Facing in Cold Region

Authors
Yang Wang1, 2, Yuejun Cui1, *
1School of Architecture, South China University of Technology, Guangzhou, Guangdong, 510640, China
2Architectural Design and Research Institute of South China University of Technology Co., Ltd, Guangzhou, Guangdong, 510640, China
*Corresponding author. Email: cyj080103@163.com
Corresponding Author
Yuejun Cui
Available Online 30 December 2023.
DOI
10.2991/978-94-6463-336-8_81How to use a DOI?
Keywords
school dormitory; multi-objective optimization; horizontal external sunshade; cold region
Abstract

Building sunshade components can effectively control solar radiation getting into the room and play an important role in the building thermal insulation. The study takes the west facade of the graduate dormitory at Guzhenkou Campus of China University of Petroleum as the research object. The angle, length, quantity, spacing of the horizontal external sunshade louvers and the distance between the sunshade and the top edge of the window are used as independent variables. Heat protection in summer and heat gain in winter, energy saving and material reduction are used as optimization goals, using Grasshopper as platform to simulate, and finally calculating the optimal solution set for horizontal external sunshade of west-facing based on genetic algorithm theory. Then the optimal solution is selected base on the architecture project requirements. Finally, substituting optimal solution into the parametric model for verification and confirming the results of multi-objective optimization. Based on the concept of energy saving and material reduction, The study improves indoor thermal comfort by optimization design of horizontal external sunshade on west facade of student dormitories in cold region. The study has the certain practical application value for the design of student dormitories in cold region.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
Series
Advances in Engineering Research
Publication Date
30 December 2023
ISBN
10.2991/978-94-6463-336-8_81
ISSN
2352-5401
DOI
10.2991/978-94-6463-336-8_81How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Yang Wang
AU  - Yuejun Cui
PY  - 2023
DA  - 2023/12/30
TI  - Multi-Objective Optimization Design for Horizontal External Sunshade Design of West-Facing in Cold Region
BT  - Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
PB  - Atlantis Press
SP  - 704
EP  - 714
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-336-8_81
DO  - 10.2991/978-94-6463-336-8_81
ID  - Wang2023
ER  -