广州内廊式保障性住房户间公共空间自然通风优化研究  

Research on Optimization of Natural Ventilation of Public Space BetweenHouseholds of Corridor-type Affordable Housing in Guangzhou

作　　者：李紫嫣 杜宏武[1] LI Zi-yan;DU Hong-wu(School of Architecture,South China University of Technology)

机构地区：[1]华南理工大学建筑学院

出　　处：《智能建筑与智慧城市》2023年第12期97-99,共3页Intelligent Building & Smart City

基　　金：广东省自然科学基金面上项目:新冠疫情威胁下住区空间防疫能力评价指标体系研究,项目编号:2021A1515011619。

摘　　要：文章基于已建成的保障房公共空间现状和住户的生活需求,以广州市的一个内廊式保障性住房为例,从标准层户数、开口布局和开口间距3个方面设置3组工况,以CFD模拟的方法,通过对不同工况下风速和空气龄结果的比较研究,得出3条关于内廊式户间公共空间自然通风状况优化的策略,从健康、节能的角度为保障房公共空间设计提供参考。Based on the current situation of public space in completed affordable housing and the living needs of residents,this paper takes an inner corridor type affordable housing in Guangzhou as an example,three sets of operating conditions are set up from three aspects:standard floor number,opening layout,and opening spacing.By using CFD simulation method,comparative research is conducted on wind speed and air age results under different operating conditions,and three strategies for optimizing the natural ventilation status of inner corridor type public spaces are obtained,which provide references for public space design of affordable housing from the perspective of health and energy saving.

关 键 词：保障性住房 自然通风 公共空间 CFD模拟 

分 类 号：TU201.5[建筑科学—建筑设计及理论]