Studies on Pleasantness on Office Environment

办公环境宜人性研究

• 批准号: 12450234
• 负责人: KUNO Satoru
• 金额: $ 9.41万
• 依托单位: Nagoya University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2000
• 资助国家: 日本
• 起止时间: 2000 至 2002
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-12450234/
• 关键词: Office environment; Pleasantness; Thermal Environment; Visual Environment; Glare; Comfort; 低湿度空調

'Comfort' has two means. One is negative comfort that is a feeling without 'unpleasant.' Another one is positive comfort that goes with 'interesting,' 'happy' or 'feel good.' The latter is called 'pleasantness.' The current technology has solved the problems of architectural environmental engineering and we obtain spaces without discomfort. But these spaces simultaneously had no pleasantness like 'comfortably warm or cool.' The purpose of this study is to establish the evaluation method on office environment applied 'Pleasantness theory' into practice.Our outcomes were as the follows :1) Visual environment ; we made a simulated window with the dimmer and conduced the experiments about 'acceptable glare.' We clarified the difference of pleasantness caused by the direction of subject to the simulated window, the illumination of the desk, the solid angle of the window and so on. Furthermore, we made studies about color perception using a visual stimuli generator and relations between light and human's circadian rhythm.2) Thermal environment ; we treated 'low humidity' and procedure with 'go out and in' as the conditions of experiments and showed the relations between 'pleasantness' and physiological/psychological reactions. In addition, we conducted an experiment with the ceiling nozzle unit that was personally controlled, and tested 'pleasantness' of a personal A/C system.We generalized the evaluation method of office environment applied by 'Pleasantness theory.'

“舒适”有两种含义。一种是消极的舒适感，它是一种没有“不愉快”的感觉。另一个是积极的安慰，伴随着“有趣”、“快乐”或“感觉良好”。后者被称为“愉悦”。“目前的技术已经解决了建筑环境工程的问题，我们获得了没有不适的空间。但这些空间同时也没有舒适的温暖或凉爽。本研究的目的是建立一种将“愉悦性理论”应用于实践的办公环境评价方法，主要研究结果如下：1）视觉环境：制作了一个带有调光器的模拟窗口，进行了“可接受眩光”实验。阐明了受试者对模拟窗口的方向、桌面的照度、窗口的立体角等因素对舒适度的影响，并利用视觉刺激发生器研究了颜色感知以及光与人体昼夜节律的关系。以“低湿”和“出入”程序为实验条件，揭示了“愉悦感”与生理、心理反应的关系。此外，我们还进行了一个实验，使用了可由个人控制的天花板喷嘴装置，并测试了一个个人A/C系统的“舒适度”。我们总结了“舒适度理论”对办公环境的评价方法。'