基于采光性能优化的可调节遮阳参数化设计研究

摘要

As an environmentally friendly design strategy,dynamic facades,of which the components are able to react to the surrounding environment,are increasingly applied to architectural design.Among all kinds of dynamic facades,adjustable shade is a quite common one.This research explores design approaches of adjustable shades and parametric research is carried out to rotational shade and folding shade,using computer simulation technique.The research object of shades facing south of a classroom in Beijing area has been chosen.The research compares the difference of lighting performance with different shades or without any shade (as standard),thus the optimization design for adjustable shades is obtained.%作为一种环境友好的设计策略,动态立面越来越多地应用于建筑设计中,其立面元件可以随着周围环境的变化进行改变.可调节遮阳就是动态立面的常用措施之一.本文探讨了可调节遮阳的设计方式,并采用计算机模拟的方法对旋转式遮阳和折叠式遮阳进行了参数化研究.研究对象为北京地区某教室空间的南向立面遮阳.文章比较了设置不同遮阳及不设遮阳(作为基准)的采光性能差异,从而得出可调节遮阳的优化设计.