臺灣博碩士論文加值系統

中文摘要
臺灣位於亞熱帶地區，為多雨型氣候，每年降雨平均量為 2500mm，而雨量多集中在每年5月~10月間，尤其是7月~9月期間，臺灣經常會遭受颱風的侵襲，因此經常造成局部地區的水患。此外，溫室效應之作用是否造成整體水文環境的變遷，目前學界尚未有定論，然而近幾年來雨量異常及都市型的水患愈趨嚴重，則是不爭之事實。
本文目的在探討除公共防潮、排水設施之外，閘門用做連棟或個別建築物防淹設備之適用性及可靠度如何。研究第一部份先針對應用在建築物擋水之閘門所需面臨之各項問題予以探討，並提出閘門對建築物安全影響之評估、建築物擋水標準之擬定、閘門型式之選擇、閘門受力負荷之分析、閘門受力傳遞之方式及閘門水密性之確保等六個最重要之問題，分別利用理論分析的方式詳加研究探討，並依據探討的結果，評估它的可行性。
研究的第二部份是針對目前市面上所採用的旋轉式及插板式二種擋水閘門可能產生之缺失，研發一種新的閘門附屬裝備以確保止水效應改進。本研究利用數學計算的方法，驗證該裝備止水的有效性。
研究結果顯示閘門運用於建築物的擋水設施是可行並可達到預期之功效，而新的裝備也確能增進閘門的止密性並且能避免影響建築物結構的安全性。不過在方案規劃時，因每個計畫的邊界條件不同，必須依照實際情況個別思考，才能達到安全且有效之洪水防災效果。

ABSTRACT
Taiwan is situated in semi-tropical region. It has a wet climate. The average annual rainfall is 2,500mm and is concentrated between May and October of each year, especially from July to September. Taiwan is frequently invaded by typhoon, which causes flooding. Although, whether a global warming will change the whole hydrological cycle is yet undefined in academia, it is an undeniable fact that in recent years rainfall has been abnormal and flooding in urban area has become more severe.
In addition to looking into facilities for controlling tidal effect and for drainage, investigation has also been made on suitability and reliability of gates as anti-flooding facility, either connecting as a series or being isolated as a single building. The first part of the study is to investigate: problems that will be encountered by applying gate as water barrier in a building; and answers to six major issues which are effect of the gate on building safety, development of standard by using buildings as water barriers, selection of gate type, analysis of gate loading, manner for which loading is transmitted by gate and assurance of water tightness. These issues are thoroughly investigated by theoretical analyses and based on which to evaluate the feasibility.
The second part of the study is to develop an auxiliary device for gate to ensure water tightness, to overcome defects, which may occur on rotating, and vertical gates. This study utilizes algebraic account to substantiate the effectiveness of the device for water stoppage.
The result of the study indicates that it is feasible and anticipated results can be achieved by using gate as water barrier for buildings. The new device indeed will enhance water tightness of the gate without affecting safety of the building. However, during planning, because the boundary condition in each case is different, it must be considered individually according to its condition in order to accomplish safe and effective hazard mitigation during flooding.

目 錄
目錄………………………………………………………………Ⅰ
圖目錄……………………………………………………………Ⅴ
中文摘要…………………………………………………………Ⅷ
英文摘要…………………………………………………………Ⅹ
第一章 緒論
1-1 前言………………………………………………………… 1
1-2 防潮、排水工程…………………………………………… 2
1-3 研究目的…………………………………………………… 3
1-4 研究內容…………………………………………………… 3
1-5 研究成果…………………………………………………… 5
第二章 現行閘門探討
2-1 閘門種類…………………………………………………… 7
2-2 閘門結構……………………………………………………22
2-3 目前市面上採用之型式及探討……………………………23
2-4 目前擋水閘門所面臨之問題………………………………25
第三章 建築擋水閘門面臨問題之研究
3-1 研究問題……………………………………………………29
3-2 研究方法……………………………………………………31
3-3 研討過程……………………………………………………32
3-3-1 擋水閘門之設置對建築物安全影響之評估……………33
3-3-2 建築物擋水標準之研討…………………………………34
3-3-3 閘門型式之研討…………………………………………36
3-3-4 閘門受力負荷之研討……………………………………42
3-3-5閘門受力傳遞之研討……………………………………46
3-3-6閘門水密之研討…………………………………………48
3-4問題研討結論………………………………………………55
第四章 一種新的閘門附屬裝備
4-1一種新的閘門受力傳遞裝備………………………………56
4-1-1 裝備說明…………………………………………………57
4-1-2 工作原理…………………………………………………57
4-1-3 使用操作程序……………………………………………57
4-2 一種新的閘門水封止密裝備………………………………58
4-2-1 裝備說明…………………………………………………59
4-2-2 工作原理…………………………………………………60
4-2-3 使用操作程序……………………………………………61
第五章 實例探討
5-1 探討原則……………………………………………………65
5-2 擋水閘門之佈置方案………………………………………66
5-2-1 佈置在停車場入口處……………………………………66
5-2-2 佈置在汽車通道進口處…………………………………66
5-3 對建築物安全影響之評估…………………………………66
5-3-1側向作用力之影響………………………………………67
5-3-2 評估結論…………………………………………………67
5-4 擋水標準之擬定……………………………………………67
5-4-1 環境現況…………………………………………………68
5-4-2 擋水標準之採用…………………………………………68
5-5 閘門型式之選擇……………………………………………68
5-5-1 選擇要素…………………………………………………68
5-5-2 閘門型式之採用…………………………………………69
5-6 閘門受力負荷之分析………………………………………69
5-6-1 負荷種類…………………………………………………69
5-6-2 受力負荷…………………………………………………70
5-7 閘門受力傳遞之檢討………………………………………71
5-8 閘門水密性之確保…………………………………………71
5-9 討論…………………………………………………………72
第六章 結論及建議
6-1 結論…………………………………………………………73
6-2 建議事項……………………………………………………75
參考文獻…………………………………………………………76

參考文獻
1. Valves、Gates And Steel Conduits Design Standards。United States Department Of The Interior Bureau Of Reclamation，美國，1956。
2. 閘門設計概論。李毓傑，臺灣，1981。
3. 閘門機電工程設計資料與步驟。唐霸工程顧問公司，臺灣，1991。
4. 彰化縣新虎尾溪排水閘門工程施工補充說明書。台灣省水利局第四工程處，臺灣，1994。
5. 台北市內湖區大湖山莊街水患災害原因調查報告書。台灣省水利技師公會；台北市水利技師公會，臺灣，1997。
6. 水電站機電設計手冊。水利電力出版社，中國，1986。
7. 水力發電工程設計手冊。台灣電力公司，臺灣，1987。
8. 區域排水之抽排工程研究報。台灣省水利局規劃總隊，臺灣，1997。
9. 標準機械設計圖表便覽。臺龍書局，臺灣，1984。
10. 閘門運行工。黃河水利出版社，中國，1995。