重庆地区办公建筑外遮阳设计方法的探讨

On Design Method for External Shading of Office Building in Chongqing

重庆地区建筑遮阳的良好设计,对降低建筑夏季的运行能耗具有非常重要的作用。但建筑外遮阳的设计往往与建筑美学的要求有所矛盾。该文以重庆某办公建筑为例,通过精细化的仿真分析技术手段,综合考虑建筑美学、遮阳效果、经济成本3个因素,形成了建筑外遮阳的设计方法。对重庆乃至夏热冬冷地区建筑外遮阳的设计具有重要的参考价值。

It is of great importance to reduce building energy consumption in summer through well-designed external shading in Chongqing, but design of building external shading is usually in contradiction with the requirements of architectural aesthetics. An office building in Chongqing is used as an exam-ple to present the design method through simulation techniques from architectural aesthetics, shading effects and economic cost. It offers important refer-ences for external shading design in Chongqing and other areas with hot summer and cold winter.