办公建筑遮阳-照明开启逻辑的实验研究

Experimental Research On Open Logic For Shading-lighting In Office Building

摘要:

本文通过自建实验室构筑一个照度比较低的室内空间，实验研究志愿者进入室内后为提高室内照度发生的行为模式，并通过实验后的访谈问卷验证志愿者实际行为与访谈时假想选择行为的一致性，分析其行为结果的主客观原因。结果显示，在较暗的室内，超过80%的人将通过升起遮阳帘的方式提高室内照度；有16%的人依靠人工照明、25%的人同时使用照明和遮阳帘提高室内照度。实验结果与访谈结果一致，对自然采光、通风、室外视野的追求心理和长期的生活习惯是造成该行为模型的主要原因。实验结果还显示，控制开关的位置对室内人员行为模式有较大影响，人们倾向于使用便于操控的开关。作者根据实验结果提出修正后的遮阳控制逻辑图和相应的概率分布，以促进模拟过程更接近实际情况。

Abstract:

A test room with low illuminance was set up to research volunteer’ behavior on lighting and shading when they arrive. Consistence was reached by comparison between real behavior and default behavior during questionnaire period. Results show: 80% occupants open the rolling to improve inside lighting environment; 16% occupants rely only on artificial lighting and 25% occupants use both artificial lighting and rolling. Main reasons for the behavior are found to be the preference to day-lighting, natural ventilation, wide vision, and life habit. Experimental results also show that the location of the switch has big effect on the choice of the switch, which means that people prefer to the easily-reached switches. A revised control logic for building energy performance simulation is suggested, which will be more close to the real scenario.