摘要
教学建筑公共空间的热环境影响了师生们课余交往休憩的舒适性及室内空调能耗。为获知湿热地区教学建筑各类公共空间的夏季热舒适度现状,以广西大学第四教学建筑为研究对象,选取夏季典型晴天日,对室外、半室外与室内的公共空间进行热环境实测,获取空气温度、空气湿度、风速、WBGT、表面温度等热环境参数。根据实测结果可知:遮阳与下垫面材料是影响室外公共空间热环境的主要因素;所处方位及其周围的热环境状况会影响半室外公共空间的舒适性;通风状况则是影响室内公共空间闷热程度的主要因素。根据实测结果对比不同因素对各类公共空间热舒适的影响程度并提出相应的改善建议。本研究为湿热地区教学建筑公共空间的热环境改善设计提供数据支持及参考。
Public spaces of teaching buildings in university are important places for teachers and students to communicate and relax.Thermal environment of these places affects human comfort and energy consumption.In order to understand the thermal environment of public spaces in teaching buildings,field measurements were conducted in a teaching building in Guangxi University.Environmental parameters(air temperature,relative humidity,air velocity,WBGT and surface temperature)were measured in different types public spaces.The measurement results shows that:shading facilities and underlying surface materials are the main factors affecting the thermal environment of outdoor public space,location and the surrounding thermal environment affects the comfort of the semi-outdoor public space,ventilation condition is the main factor that affects the comfort of indoor public space.The influence of different factors on the thermal comfort of various public spaces were analyzed,then the improvement suggestions were made.This study provides data support and guidance for the thermal environment improvement design in public space of teaching buildings with hot-humid climate.
作者
程西豪
何江
蒙泳君
邱均沐
黄南雄
李一刚
Cheng Xihao;He Jiang;Meng Yongjun;Qiu Junmu;Huang Nanxiong;Li Yigang(Civil Engineering and Architectural College,Guangxi University,Nanning Guangxi 530004,China)
出处
《城市建筑》
2021年第25期10-15,共6页
Urbanism and Architecture
关键词
湿热地区
教学建筑
公共空间
热环境
hot-humid climate
teaching buildings
public sapces
thermal environment
作者简介
程西豪(1993-),男,硕士研究生。研究方向:建筑与城市环境技术;通讯作者:李一刚(1992-),男,博士研究生。研究方向:建筑与城市环境技术。邮箱:lyg1023@foxmail.com。
