Based on the amount of solar radiation simulated,Ecotect for simulation is used to supplement the common shading coefficient calculation methods, and according to the common paradigms, added two independent variables, which were influential to external shading coefficient. The new fitting formulas is got for the form of horizontal and vertical shading devices, which would provide a simplified algorithm to calculate external shading coefficient more accurately.%使用Ecotect模拟计算和数据拟合的方法,从模拟计算太阳辐射量的角度,对规范中外遮阳系数计算方法进行探讨,并针对常见实际工程,补充影响外遮阳系数的特征尺寸.以夏热冬暖地区的广州市为例,得出典型遮阳形式(水平和垂直外遮阳)的拟合公式,为较为精确的建筑外遮阳系数计算提供一种简化计算方法.为更为完善的拟合公式的得出提供一种思路.
展开▼
