| 研究生: |
白耀升 Yao-Sheng Pai |
|---|---|
| 論文名稱: |
桁架橋目視檢測評估方法與長桿檢測工具之研究 Visual Inspection and Evaluation Methodology for Truss Bridges and Development of a Long Rod Inspection Tool |
| 指導教授: | 姚乃嘉 |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
工學院 - 土木系營建管理碩士班 Master's Program in Construction Management, Department of Civil Engineering |
| 論文出版年: | 2016 |
| 畢業學年度: | 104 |
| 語文別: | 中文 |
| 論文頁數: | 142 |
| 中文關鍵詞: | 桁架橋 、目視檢測 、長桿檢測 、水下檢測 |
| 外文關鍵詞: | Truss Bridge, Visual Inspection, Long Rod Inspection, Underwater Inspection |
| 相關次數: | 點閱:17 下載:0 |
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目前國內橋梁目視檢測主要採用DER&U之評估法,即以橋梁構件之損害程度(D)、損害範圍(E)、與橋梁安全相關性(R),以及維修急迫性(U)來計算並判定橋梁之狀況。國內目前有一般混凝土橋梁與鋼橋之檢測評估標準,但在桁架橋方面仍付之闕如。現行的桁架橋檢測,只能以備註的方式填寫在一般橋梁的檢測表單,故一般的橋梁檢測指標,並無法顯示桁架橋的實際狀況。
本研究以DER&U評估法為基礎,將桁架橋進行構件分類後,透過專家訪談及問卷調查,建立桁架橋各構件之檢測評估標準與權重後,即可依一般橋梁狀況指標計算並判定整體橋梁之狀況。此外,因桁架橋構件眾多且多位於高處,檢測不易,使用橋檢車檢測則費用甚高且調度不易,故本研究研發長桿檢測工具以輔助目視檢測,可增加檢測效率並降低檢測之成本。最後,本研究亦探討使用此長桿檢測工具於水下檢測橋梁之可行性。
Currently, bridges in Taiwan are inspected visually and evaluated by the DER&U methodology. In the methodology, condition of the a bridge is determined by a weighted calculation of bridge components with four indices; i.e., degree of deterioration (D), extent of the deterioration (E), relevancy to bridge safety (R), and urgency to repair (U). The DER&U methodology has been applied to concrete and steel bridges but not to truss bridges. Traditionally, inspection results of truss bridges are only stored in the comment field, thus the condition of the truss bridge cannot be shown correctly.
Based on the DER&U methodology, this study firstly categorized various components of a truss bridge and then obtained evaluation standards and weights for calculation of these components from experts and questionnaire surveys. Thus, condition of a truss bridge can be calculated as other types of bridges. As such, comparisons among bridge conditions become possible and reasonable. In addition, since inspection trucks are rare and inspection costs are expensive, inspection of the truss bridge is a tough task due to its numerous truss components. To improve the efficiency and decrease the cost of inspection, this study also developed a long rod inspection tool. Finally, feasibility of underwater inspection of bridge components is
also explored in this study.
1.O. Tugrul Turan、Robert J. Connor,Rapid Ranking Procedures for Gusset Plate Connections in Existing Steel Truss Bridges,2010
2.S. Hao, Ph.D.,I-35W Bridge Collapse,2010
3.H. Diaz-Alvarez、P. Mlakar,、M. Mckenna,Field Test and Finite-Element Model of a Skewed Railroad Truss Bridge,2012
4.Jeffrey W. Berman、Bo-Shiuan Wang、Aaron W. Olson,Rapid Assessment of Gusset Plate Safety in Steel Truss Bridges,2012
5.Christopher Higgins、O. Tugrul Turan,Imaging Tools for Evaluation of Gusset Plate Connections in Steel Truss Bridges,2013
6.Michael R. DelGrego1,Performance Evaluation through Field Testing of Century-Old Railroad Truss Bridge,2008
7.Stephen J. Ressler, P.E., Ph.D.,Designing and Building File-Folder Bridges,2013
8.陳怡彣,臺灣橋梁整體構件目視檢測指標之研究,臺灣大學,2011
9.廖家禎,拱橋與π型橋目視檢測評估方法之研究,中央大學,2008
10.陳冠伶,長橋目視檢測評估方法之研究,中央大學,2006
11.溫國雄,斜張橋目視檢測評估標準建立,中央大學,2005
12.廖先格,橋梁目視檢測自動化系統之研究,中央大學,2005
13.廖先格,臺灣地區橋梁管理系統技術提升之研究,中央大學,2015
14.楊基恩,雙索懸吊式輕量橋樑檢測系統,臺灣大學,2012。
15.施旻汶,自動化無人飛行載具輔助擷取橋梁影像之研究,中央大學,2015
16.UK Department for Transport,Bridge Inspection Manual,2004
17.Minnesota Department of Transportation,Bridge Inspection Manual,2009
18.中華民國交通部,公路鋼筋混凝土結構橋梁之檢測及補強規範,2014
19.中華民國交通部,公路鋼結構橋梁之檢測及補強規範,2008
20.中華民國交通部,鐵路鋼結構橋梁之檢測及補強規範,2010
21.交通部國道高速公路局,高速公路橋梁一般目視檢測手冊,1996
22.交通部公路總局,公路養護手冊,2013
23.中華民國交通部,公路橋梁設計規範,2009
24.交通部國道新建工程局,第二高速公路特殊橋梁專輯,1997
25.逢甲大學,「橋梁結構損壞模式之研究(二)」,交通部科技顧問室,2001
26.劉效堯、蔡鍵、劉暉,橋梁損傷診斷,人民交通出版社,2002
27.李有豐、林安彥,橋梁檢測評估與補強,全華圖書股份有限公司,2000。
28.中華人民共合國交通部,公路橋涵養護規範,2004
29.橋梁研究中心,橋梁檢測維修訓練班講義,國立中央大學,1995
30.中華顧問工程司,混凝土、鋼橋一般檢測手冊,1996
31.中華顧問工程司,公路鋼結構橋梁之檢測及補強規範研究計畫定稿報告.2005
32.尤丁玫,土木結構概念(下),2004