建筑的天然采光与遮阳设计

Sunshade and Daylight Design in Buildings

建筑遮阳与天然采光是建筑中既相互矛盾又相互联系的两个方 面。文章通过对可以改善室内气候的阳光的利弊进行分析,阐述了遮阳的必 要性,又结合太阳可利用光的形式及其冬、夏季运行曲线,对遮阳设计与采 光设计分别论述,最终将采光设计与遮阳设计的关系归结为遮阳板的最佳形 式、最佳尺寸的选择。

There are both contradiction and correlation between build ing shading and daylight. This paper analyzed on the sunlight that can improve the indoor climate, demonstrated the necessity of shading. Combining the form of available sunlight and the sun＇s moving curves in summer and winter, Through the individual discussion of the shading design and the daylight design, the writer induced the relations between the shading and the daylight to the selection of the optimum shading pattern and dimension.