在面向西的立面上优化日光,以符合LEED V4.1标准,使用元启发式方法
Pham Vu Hong Son1, Vo Thi Bich Huyen2
1Faculty of Civil Engineering, Ho Chi Minh City University of Technology (HCMUT), Vietnam National University (VNU-HCM), Ho Chi Minh City, Vietnam.
Scientific reports
|December 11, 2023
概括
这项研究优化了面向西的立面,以获得更好的日照和LEED v4.1 合规性,使用非洲优化算法. 该方法成功地提高了白天光线的充足性,减少了光,提供了可持续的建筑解决方案.
科学领域:
- 建筑科学 建筑科学
- 可持续设计 可持续设计
- 建筑性能模拟系统
背景情况:
- 优化建筑外观对于能源效率和乘客舒适性至关重要.
- 面向西的立面面对由于强烈的太阳热量增长而带来独特的日照挑战.
- 满足LEED v4.1等可持续性标准需要综合设计策略.
研究的目的:
- 开发和评估一个优化的设计方法,面向西部的立面.
- 为了提高日照性能,同时确保符合LEED v4.1标准.
- 评估在立面设计中的元启发优化算法的有效性.
主要方法:
- 用参数建模来定义立面设计变量.
- 非洲优化算法 (AVOA) 用于优化.
- 经过验证的日光模拟评估了日光充足度和光等性能指标.
主要成果:
- 该AVOA实现了100%的LEED v4.1合规性.
- 与随机模型相比,优化的立面显示出更高的日光充足度和光减少.
- 明亮的材料和透明的玻璃被认为有利于LEED积分.
结论:
- 建议的优化方法为立面设计提供了一种多功能和可持续的解决方案.
- 在平衡日照和可持续性目标方面,AVOA表现强.
- 进一步的研究应该包括经验验证和与其他算法进行比较研究.
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