阳台对于室内采光影响的对比分析——以某酒店建筑为例

Comparative Analysis on Influence of Balcony of Indoor Daylighting——Taking a Hotel Project as an Example

运用Radiance软件,对某酒店标准层客房进行了自然采光模拟,对比分析了有无阳台时室内照度变化。参照LEED采光标准,模拟后发现,无阳台遮蔽时室内照度值幅度较广,很大面积照度超标,不利于人员活动;有阳台遮蔽时室内采光照度值区间缩小,整体落在推荐值区间。

Using Radiance software,natural lighting simulation of standard hotel rooms in a hotel is carried out to compare and analyze the change of indoor illumination when there is no balcony.Referring to the LEED lighting standard,after the simulation,it was found that when there is no balcony shielding,the indoor illuminance value is wider and a large area of illuminance exceeds the standard,which is not conducive to personnel activities.When the balcony is designed,the indoor illumination value interval is reducedand the overall value falls within the recommended value range.