建築物外遮陽遮蔽效益評估初探-以GRASSHOPPER建構北緯25度地區為例

淡江大學晝光實驗室歷屆以來，針對建築物外部遮陽之研究，已有一定程度之結果累積，本研究期望以晝光研究室之歷屆研究為基礎，以3D繪圖軟體Rhinoceros與其外掛程式Grasshopper，將晝光實驗室歷屆研究數據加以整合，提供往後使用者對於建築物外部遮陽環境分析之研究與學習。各章節內容摘要如下：第一章：包含研究動機、研究範圍、研究限制、研究方法、研究流程及預期成果第二章：蒐集並整理有關「建築外部遮陽」相關文獻，整理歷屆研究對於外部遮陽之分析方法及適用於本研究之研究數據，並對Grasshopper作介紹及整合數據與Grasshopper之相關資料。第三章：說明前述所提之歷屆研究資料用於分析時，如何於Grasshopper建立接線圖，並討論如何使接線圖更為便於利用。第四章：將第三章所完成之分析元件，以實際案例依照歷屆研究之模擬及分析方式做實作演練，並提出可能的分析方法。第五章：由第四章之分析結果，提出筆者對於未來設計者使用本研究作遮陽模擬分析時，應注意與需學習之事項，並對後續研究提出建議。

關鍵字

遮蔽輻射能量；遮陽模擬分析； Rhinoceros ； Grasshopper

並列摘要

Using the plugin of Rhinoceros,Grasshopper,to design a program for environment simulation. According to the literitures of Solar Laboratory in TamKang University,which has had plenty research of shading device, this study provide another surface for simulation and analysis. This study includes the following content: Chap 1: Main description of this study as motivation, range, method, restriction, process, and the expected outcomes of this research. Chap 2: Collecting and orginizing literitures of shading coefficient, and integrating ways of analysis and data in all previous researches for Grasshopper Chap 3: Based on Chap 2, edit function parts of Grasshopper to make the data inside could be used as the analysis working. Chap 4: Using function parts which edited in Chap3 to analyze two cases of two cities, not only make the data works but also simulate those two cases. Chap 5: According to the results in Chap4, this study provide ways of analysis and suggestion for design of shading device. Also we provide several suggestion for following research.