关于“社区化”城市养老建筑空间研究

针对建设场所“郊区化”所产生的问题,提出养老建筑建设“社区化”的新方向。通过对北京城市养老建筑的实地调查,分析与阐述老年人行为对空间使用的影响。从养老建筑室内外空间环境等方面寻求一些设计手法,并期望对今后社区养老建筑建设提供建议。     

广州某高校建筑能耗现状及节能策略分析

我国高校建筑能耗在社会总能耗中占到较大比例,存在较大节能潜力。本文通过对采用区域供冷的广州某高校近三年建筑能耗进行统计,分析获得了该校建筑能耗现状及特点,并提出了相应的节能改造措施。     

Nonlinear coupling between thermal mass and natural ventilation in buildings

An ideal naturally ventilated building model that allows a theoretical study of the effect of thermal mass associating with the non-linear coupling between the airflow rate and the indoor air temperature is proposed. When the ventilation rate is constant, both the phase shift and fluctuation of the indoor temperature are determined by the time constant of the system and the dimensionless convective heat transfer number. When the ventilation rate is a function of indoor and outdoor air temperature difference, the thermal mass number and the convective heat transfer air change parameter are suggested. The new thermal mass number measures the capacity of heat storage, rather than the amount of thermal mass. The analyses and numerical results show that the non-linearity of the system does neither change the periodic behaviour of the system, nor the behaviour of phase shift of the indoor air temperature when a periodic outdoor air temperature profile is considered. The maximum indoor air temperature phase shift induced by the direct outdoor air supply without control is 6 h.     

Building design: Realising the benefits of renewable energy technologies

The focus of the world's attention on environmental issues in recent years has stimulated responses in many countries which have led to a closer examination of energy conservation strategies for conventional fossil fuels. Buildings are important consumers of energy and thus important contributors to emissions of greenhouse gases into the global atmosphere. The development and adoption of suitable renewable energy technologies has an important role; a review of options indicates benefits and some problems. There are two key-elements to the fulfilling of renewable energy technology potential within the field of building design; firstly the instilling of appropriate skills and attitudes in building design professionals, and secondly the provision of the opportunity for such people to demonstrate their skills. This second element may only be created when the population at large, and clients commissioning building design in particular, become more aware of what can be achieved and what resources are required.     

浅议理论课服务于实践课的方法——以《公共建筑设计原理》与《类型建筑设计Ⅲ》课程的结合为例

《公共建筑设计原理》是一门纯理论课,而同时期教学的《类型建筑设计Ⅲ》是实践性课程,两者有一定的教学关联。文章分析了这样的理论课与实践课配合存在的问题,并提出了一些解决方法,最后做了推广的建议。     

新都市主义浪潮下的高层住宅发展策略

在全球化的后发达经济城市中,大量单一模数化的高层住宅将逐渐被拥有新大都市特色的住宅模式所替代。新都市主义强调个体消费对城市的回归,发展和城市相互支持并紧密相连的个性化高层居住模式。这种集城市功能于一体的都市住宅综合体在满足人们对城市资源的高度利用的同时考虑了居住空间与公共空间关系的新前景,个体性与市民性的实现,功能主义与城市可持续性的整合,而这些理念也是目前中国大规模城市化进程中所需要学习的。