摘要
充分利用自然光替代电能以降低建筑运行中的能耗,已经成为建筑可持续发展的重要手段之一。以天津大学建筑馆中庭改造后的第五层办公室为研究对象,利用Ecotect软件模拟、实地检测等方法,分析其采光现状。在此基础上,寻求简单可行的方法提高室内自然光照度,减少照明能耗,改善自然采光效果。改善措施包括:增加反射板、降低室内隔断高度。利用软件分析,能够定量地确定反射板的位置和隔断的合理高度。本项目的研究方法具有普及价值,可以为各类建筑的更新改造提供参考。
In order to reduce the energy consumption, taking full advantages of natural light, instead of electricity, has been an important means for sustainable architecture. The research object of this paper is the offices on the fifth floor, where come from the atrium regeneration in the School of Architecture, Tianjin University. With the software of Ecotect and test tools, we analyze the daylight condition of the offices. Moreover, we try to find simple ways to improve the natural light condition, reduce the energy consumption of lighting. The measures we take include; introducing reflection panels and decreasing the height of the partition. With the software analysis, we can decide the right location of the reflection panels and the exact height of the partition. The research could be a reference to the similar architecture regeneration.
出处
《新建筑》
2009年第1期85-88,共4页
New Architecture
基金
英国Leverehulme基金会资助项目(F00407AC)
关键词
中庭改造
采光分析
自然光
软件模拟
atrium regeneration, daylight analysis, natural light, software simulation
