竹材作為臺灣本土常見之天然材料，具備固碳性佳、生長週期短等特性，在現今工業社會卻因工程設計方法之欠缺，使竹材料未能廣泛作為建材使用。近年來減碳議題受到重視，竹材料之使用符合2050年淨零碳排政策方向，因此本研究配合推動中的竹構設計規範研擬竹構造設計分析方法並建置力學性能資料，以協助竹構造設計技術之發展。
竹材料之品質受生長時的環境與氣候影響，變異性高而難以規格化，國際規範ISO22156要求每次竹構造設計施工前，需先以同批竹材進行基本力學材料性質測定強度，此程序耗時且不便。因此本研究針對台灣常用建築結構用竹種：莿竹、桂竹、孟宗竹，依國際規範ISO22157進行材料基本試驗，計算其設計特徵值與容許值，建立竹材基本力學性質資料庫，本土竹構設計者可直接參考取用，省去每次設計皆須取材試驗之時間與成本耗費。同時，透過設計並實際建造一座可快速組裝、易於施工、輕量化之簡易竹棚架單元構造，演練竹材應用現代建築結構之設計、分析與構築流程，此結構系統為四邊形構架加上斜撐增加其穩定性，接合部使用本研究提出之簡易竹桿接合方式，以螺栓鎖固剪力接合加上金屬束帶圍束竹桿，並透過接頭試驗測定其強度。
本研究以SAP2000結構分析軟體求取竹構單元之桿件與接頭應力，根據接頭試驗結果、過去研究文獻與本研究竹材基本力學性能資料庫之竹材強度檢核結構安全性，最後進行足尺實構。透過設計、分析至建造之完整操作，檢討現代工程設計方法應用於竹構之可行性，並彙整過程中的經驗與問題，提供未來竹構設計與相關研究之參考。

Bamboo is considered a green material due to its properties such as carbon fixation, short life cycle, and relatively high strength. However, in Taiwan, its use as a structural material in architecture is limited due to a lack of understanding of its mechanical properties. In This study, basic material tests for bamboo were conducted in accordance with ISO22157. Three types of indigenous Taiwanese bamboo, namely Bambusa stenostachya, Phyllostachys makinoi and Phyllostachys pubescens, were used to perform six types of basic material tests. After the tests, the characrestic values and allowable values were calculated to build a database of the basic material properties of bamboo.
This study also applied the standard architectural design process to a simple bamboo pavilion and developed an innovative bamboo joint. Structural analysis was conducted using SAP2000, employing material parameters from existing literature. Multiple iterations of design revisions and structural analyses were performed until all analysis values fell within the allowable limits derived from the literature and the database of bamboo material properties. Simultaneously, tests on the new bamboo joint were conducted to complement the strength verification of the joint component. Following this process, the full-scale construction of the pavilion was carried out.

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