优化课堂的模块化和组合,以通过在后疫情时代的ANN加速来提高日照性能和户外平台
Yubo Liu1, Kaifan Chen1, Eryu Ni1
1School of Architecture, State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou, 510640, Guangdong, China.
Heliyon
|November 29, 2023
概括
这项研究介绍了使用天窗和户外平台的梯田式学校建筑设计,以改善室内白天照明和学生健康. 一个优化算法和人工神经网络 (ANN) 加快了更健康的教育环境的设计过程.
科学领域:
- 建筑和城市规划.
- 建筑科学 建筑科学
- 环境健康 环境健康
背景情况:
- COVID-19 疫情凸显了建筑环境对健康的影响的重要性,尤其是在学校.
- 传统的学校白天照明方法往往导致光线分布不均,影响学生的福祉.
- 历史上的'开放式学校'设计为在流行病期间优化教育空间的健康提供了洞察力.
研究的目的:
- 为广州的小学和中学提出一个新的梯田式教学建筑设计.
- 通过建筑创新增强室内日照,视觉舒适度和学生健康.
- 开发一种快速优化方法,用于早期设计阶段的复杂建筑形式.
主要方法:
- 开发了一个包括天窗和户外平台的梯田式建筑模型.
- 一个优化算法评估了空间日光自主性 (sDA),日光均性 (UOD),年度阳光照射量 (ASE),户外平台面积 (OPA),墙长度 (GWL) 和空间利用率 (SU).
- 基于人工神经网络 (ANN) 的快速预测模型被用来加速复杂形式的模拟.
主要成果:
- 通过ANN (357倍的速度改进) 加速的优化过程确定了四个最佳的梯田式建筑设计.
- 拟议的设计有效地平衡了日照指标,空间利用和建筑形式.
- 该研究表明,复杂的建筑解决方案的设计优化显著加速.
结论:
- 梯田式建筑设计为改善教育环境中的视觉舒适度和学生健康提供了可行的建筑解决方案.
- 天窗和户外平台的整合解决了传统日光照明的局限性.
- 基于ANN的快速预测方法显著提高了对复杂形式的建筑设计优化的效率.
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