重庆综合性商业建筑中庭设计研究

本文通过对重庆市多个综合性商业建筑的中庭所进行的调查研究,分析了这些中庭在空间环境、内外交通、服务设施配置等方面的具体状况,并对综合性商业建筑中庭的发展趋势作出了相应预测。     

建筑方案设计中的节能探索

该文从建筑设计的角度探讨了整体规划与建筑群布局和单体建筑设计中的节能设计。并从体形系数、复合界面、中庭、外窗与玻璃幕墙等方面论述了节能的一些措施。     

‘Never Mind All That Environmental Rubbish,Get On With Your Architecture’

Could the primacy of green architecture in recent years be eroding the discipline? Is it reducing architecture to a mere ‘environmental techno-science’? Penelope Dean argues for a revised environmental agenda that is driven by ideas and concepts rather than subservient technologies. Copyright © 2009 John Wiley & Sons, Ltd.     

中庭声环境设计

随着中庭作为一种活泼的空间形式在公共建筑中被广泛采用,其建筑声环境也逐渐被人们所重视。该文分析了目前中庭建筑空间声环境存在的问题,并提出相应的声环境设计目标和改善措施,最后结合具体工程实例阐述中庭舒适声环境的实现。     

Analysing the impact of reflectance distributions and well geometries on vertical surface daylight levels in atria for overcast skies

This study investigated the impacts of different diffuse reflectance distributions and well geometries on vertical daylight factors and vertical internally reflected components in atria. Two forms of reflectance distribution patterns of wall surface were examined: horizontal and vertical reflectance band variation. The square atrium models studied have a broader WI range of 0.25–2.0, which represent shallow, medium and high atria. Radiance, a powerful package based on backward ray tracing technique, was used for the simulations of vertical daylight levels. The results show that different reflectance distributions of square atrium walls do have an impact on the vertical daylight factors and vertical internally reflected components under overcast sky condition. The impact relates to the orientation of the band with different reflectance distributions on the wall. Compared with the vertical band surface, the horizontal band surface has a much more complicated effect. The horizontal distributions of the reflectances significantly affects the vertical daylight levels at the locations more than 30% atrium height on the wall. For an atrium with a height more than 1/2 the width, the effect tends to increase with the increasing well index. The vertical distributions of the reflectance, nevertheless, do not substantially take effect on the vertical daylight levels in atria except for some special reflectance distribution patterns.     

长沙地区中庭自然通风建筑调查

本文实地调查了长沙3处中庭建筑,并根据风压与热压原理,对其实际通风与节能效果进行了分析。得出了在长沙等北亚热带城市,只要通过合理的建筑设计,正确运用控制策略,就能够最大程度地利用自然通风。     

基于现实的浪漫——舟山文化艺术中心创作回顾

该文结合舟山文化艺术中心的设计,探讨在特定环境与功能的要求下,塑造反映时代特征和地域特色的大众文化建设的设计思路;同时提出文化建筑设计的两个思路:1.建设一个良好的城市环境和内外互动的空间秩序,比创造一个新的精致的建筑更加有益;2.探索一种建筑 形态,使之既能成为城市景观,又可以包容大众文化建筑的内涵,从而体现建筑所处...     

当代建筑中庭空间城市化形态发展研探

在当代,中庭空间作为空间枢纽广泛应用于各类建筑中,而伴随着建筑巨构化和城市立体化的时代背景,中庭空间因其特有的城市属性,越来越趋于朝着城市化趋向进行发展.中庭空间城市化形态主要表现在整合城市交通、延续城市文脉、作为建筑空间与城市空间的过渡等方面.本文通过对其形态分析,总结了中庭空间城市化设计手法,试图为当代设计师在新时代更好地运用中庭空间提供一些借鉴.     

岭南园林与人居环境的创造

岭南庭园将观赏与休闲融为一体 ,讲求人与自然、建筑与景观、生活与生态之间的相互和谐。就能否将中国传统园林模式与现代人居行为方式结合起来 ,创造一种既宁静舒适、开敞方便、视域优美而又具有岭南特点的人居环境这一问题进行探讨     

Influence of different make-up air configurations on the fire-induced conditions in an atrium

In this paper, the influence of the make-up air velocity as well as the position and area of the vents in an atrium is assessed both experimentally and numerically. In the experiments, the effect of different make-up air supply positions and inlet area on the fire-induced inner conditions and smoke-layer descent was studied by means of three full-scale fire tests conducted in a 20 m cubic atrium. Detailed transient measurements of gas and wall temperatures, as well as pressure drop through the exhaust fans and airflow at the inlets were recorded. These data could be used as benchmark for future numerical validation studies. Later computational fluid dynamics (CFD) simulations of these tests were performed with the code Fire Dynamics Simulator (FDSv4). In the experiments, the lack of symmetry in make-up air vents and the large inlet area turn the flame and plume more sensitive to outer effects. However, no significant difference has been observed between the make-up air topologies assessed. Even make-up velocities higher than 1 m/s, with symmetric venting topology, have not induced important flame or plume perturbations. In the numerical simulations, the predictions agree well with the experiments for the cases with larger make-up air openings. Poor agreement has been found for the case with the smallest inlet openings.