基于风压通风的建筑空间形态优化设计研究  

Study on Spatial Form Optimization of Buildings Based on Winddriven Ventilation

作　　者：张军学 吴国栋 韩冬辰 ZHANG Junxue;WU Guodong;HAN Dongchen

机构地区：[1]江苏科技大学土木工程与建筑学院 [2]苏州大学建筑学院

出　　处：《建筑师》2024年第5期108-115,共8页The Architect

基　　金：江苏高校哲学社会科学研究一般项目(2024SJYB1023);江苏高校哲学社会科学研究重大项目(2023SJZD131);国家自然科学基金青年项目(52108022)。

摘　　要：本文以风压通风既有研究为基础,对惯用的浅进深平面建筑形态提出优化建议,以应对城市弱风环境或空旷区域强风。提出负风压通风的机制,总结建筑侧面及屋顶负风压驱动空气流动的应用场景、空间形态和气流组织策略,将风压通风使用范围拓展至大进深平面。结合计算机模拟和案例佐证,为建筑空间组织和形态设计赋予空气动力逻辑。Based on the existing research on wind-driven ventilation,the optimization suggestions for the usual shallow plane space are proposed to cope with the weak wind environment in the city or the strong wind in the open area.The mechanism of negative wind pressure ventilation is proposed,and the application scenarios,spatial form and airflow organization strategies of negative wind pressure driving air flow on the side and roof of buildings are summarized,and the scope of use of wind pressure ventilation is extended to the large depth plane.Combined with computer simulation and case evidences,it gives aerodynamic logic to the space organization and form design of buildings.

关 键 词：风压通风设计 空间形态优化 平面进深 正风压通风 负风压通风 

分 类 号：TU-201[建筑科学]