浮動式鋼構架房屋之研究

由於全球溫室效應的影響，極端降雨的機率越來越高，每一次大雨後淹水勢必難免，而國內現有淹水策略無法防止淹水流入家中，因此本研究提出新的淹水策略-浮動式房屋，可使房屋在淹水時浮在水面上，退水時回到原基地，達到水不進室內的要求。將浮動式房屋分為房屋避淹結構、房屋主體結構、導柱系統以及支承墊四個部分，討論各個部分需要滿足之國內相關規範，最後設計一浮動式房屋之模型進行動態實驗，以船舶理論與有限元素軟體MSC.Patran模擬比較實驗與分析結果。台灣尚無浮動式房屋之設計，本研究提供一套有關浮動式房屋設計要注意的事項，可作為未來相關研究之參考。

關鍵字

浮動式房屋

並列摘要

Due to global warming, the rate of occurrence of extreme precipitation has increased so that flood cannot be avoided. However, the existing strategies in Taiwan to prevent from the flood cannot function effectively. Therefore, this research proposed a new strategy, a floating house design. This design allows the house to float in flood and to come back to its original base when the flood went away, which meets the requirements of blocking from water. The proposed floating house can be divided into four parts including the structure preventing from water, the main structure of house, the pulley-column system and the rubber bearing system. The paper discussed the codes or standards in Taiwan needed for designing each parts of the floating house and completed the floating house design. Finally, we devised a small-scale floating house model and did some dynamic experiments. Based on ship theory and the finite element modeling by software MSC.Patran, the numerical results can be obtained to compare with the experimental ones. Because there is on guideline in Taiwan for designing floating houses, this research provided some information about how to design a floating house, and could also be used as a reference for further research.