高速列車行經連續橋之車橋反應分析

以作者查詢圖書館館藏

、以作者查詢臺灣博碩士

、以作者查詢全國書目

、勘誤回報

、線上人數：100

、訪客IP：3.145.68.167

姓名

陳明聖(Ming-Shen Chen ) 查詢紙本館藏

畢業系所

土木工程研究所

論文名稱

高速列車行經連續橋之車橋反應分析

相關論文

★ 礫石樁液化防治之有限元素法研究	★ 橋墩樁基礎座落砂質土層之地震分析
★ 樓房摩擦單擺支承隔震研究	★ 建立混凝土橋梁安全性指標及評估方法之研究

檔案

[Endnote RIS 格式]

[Bibtex 格式]

[相關文章]

[文章引用]

[完整記錄]

[館藏目錄]

[檢視]

[下載]

本電子論文使用權限為同意立即開放。
已達開放權限電子全文僅授權使用者為學術研究之目的，進行個人非營利性質之檢索、閱讀、列印。
請遵守中華民國著作權法之相關規定，切勿任意重製、散佈、改作、轉貼、播送，以免觸法。

摘要(中)

本文主要是以模態疊加法(mode superposition method)來分析車橋互制(vehicle—bridge interaction)的現象，在文中主要針對單跨橋和二、三跨連續橋來做分析;並建立列車模型，進而推導整理車橋互制方程式(vehicle-bridge interaction eq.)，其次引入一正弦函數;模擬橋樑軌道面凹凸，最後透過Runge-Kutta Method做數值分析，探討車橋之振動反應。
本文之優點:相較於有限元素法，本文所採之方法較具彈性與準確性;本文之缺點:只能分析定速問題。

摘要(英)

In this paper using mode superposition method to analyize the phenomena of vehicle-bridge interaction. Now that we discuss the vehicle-bridge interaction. At first we should make a dicision on the models of bridge and vehicle. There,we aim at single-span bridge , 2 and 3 multi-span bridge. Besides we induct a sine function in order to model the roughness of the orbits which are on the bridge. After reorganizing we will get vehicle-bridge eq. At last we can discuss the vibration between the vehicle and bridge through Runge-Kutta Method ;One of the neumerical methods.
Comparing to FEM the method chosen here is more flexibility and reliability. However，my program can analyze const velocity problem only.

關鍵字(中)

★ 凹凸模擬
★ 振動
★ 衝擊係數
★ 車橋互制

關鍵字(英)

★ vehicle-bridge interaction
★ vibration

論文目次

中文摘要……………………………………………………………………I
英文摘要……………………………………………………………………II　
誌　　謝……………………………………………………………………III　　
目　　錄……………………………………………………………………V　　
圖目錄………………………………………………………………………VII　　
表目錄………………………………………………………………………IX　　　　
中文摘要……………………………………………………………………I
英文摘要……………………………………………………………………II　
誌　　謝……………………………………………………………………III　　
目　　錄……………………………………………………………………V　　
圖目錄………………………………………………………………………VII　　
表目錄………………………………………………………………………IX　　　　
符號說明……………………………………………………………………XI　　
第一章序論
1-1 研究動機與目的…………………………………………………1
1-2 文獻回顧…………………………………………………………2
1-3 研究方法…………………………………………………………5
第二章理論介紹
2-1 簡介 ……………………………………………………………6
2-2 樑彎曲振動之運動方程式 ……………………………………6
2-3 振態函數之正交性 ……………………………………………8
2-4 振態疊加法 ………………………………………………… 10
2-5 均勻樑自由振動方程式之通解……………………………… 13
2-6 軌道面之數值模擬…………………………………………… 16
2-7 車輛載重型式………………………………………………… 17
2-8 Runge-Kutta法 …………………………………………… 18
第三章車橋方程式之建立
3-1 簡介…………………………………………………………… 19
3-2 建立車橋模型………………………………………………… 19
3-3 推導車橋互制運動方程式…………………………………… 20
3-4 推導橋樑-軌道面凹凸-車子三者間的互
制運動方程式……………………………………………………23
3-5 程式印證…………………………………………………………24
第四章實例分析
4-1 簡介………………………………………………………………26
4-2 同大小不同型式之活載重對橋樑之影響……………………26
4.2.1 移動載重對橋樑之影響……………………………27
4.2.2 懸浮載重對橋樑之影響………………27
4.2.3 比較 ………………………………… 274-3 旅客舒適度之探討
4.3.1 車速的影響 ………………………………………… 28
4.3.2 跨長的影響………………………………………… 29
4-4 連續跨橋中點之探討
4.4.1 車速的影響……………………………30
4.4.2 軌道面凹凸之影響……………………31　 4-5 衝擊係數之探討………………………………………… 31
第五章結論與展望
　 5-1 結論 …………………………………………………… 335-2 展望 ………………………………………………… 34
參考文獻……………………………………………………………………102

參考文獻

1.Akin, J. E., and Mofid, M., (1989), "Numerical solution for response of .beams with moving mass," Journal of Structural Engineering, ASCE, 115(1), 120-131.
2. Aida, T., Green, R., and Hosogi, Y., (1990), "Dynamic behavior of railway bridges under unsprung masses of a multi-vehicle train" , J.Sound Vibr. ,142(2), 245-260.
3. Bathe, K. J., (1985), Finite Element Procedures in Engineering Analysis, Prentice Hall, Englewood, New York.
4. Chang.T. P., and Chang, C. Y. (1998). "Vibration analysis of beam with a two degree-of-freedom spring-mass system ", Int. J. Solids Structures, 35(5-6), 383-40
5. Yoshimura, T., Hino, J., Kamata, T., and Ananthanarayana N.( 1988)."Random vibration of a non-linear beam subjected to a moving load a finite element method analysis," J. Sound Vibr., 122(2), 317-329.
6. Chang, D., and Lee, H., (1994), "Impact factors for simple-span highway girder bridges," Journal of Structural Engineering, SCE,120(3),704-715
7. Cheng, T. S., Au, F. T. K Cheung, Y. K and Zheng, D. Y. (1999)."On the Separation between moving vehicles and bridge", J.Sound Vibr, 222(5), 781-801.
8. Chu, K. H., Garg, V. K and Wang T. L. (1986). "Impact in railway prestressed concrete bridges," J. Struct. Engrg., ASCE, 112(5), 1036-1051.
9. Sridharan, N., and Mallik, A. K., (1979), "Numerical analysis of vibration of beams subjected to moving loads", J.Sound Vibr. , 65(1), 147-150.
10. Diana, G., and Cheli, F., (1989), "Dynamic interaction of railway systems with large bridges," Vehicle Systerm Dynamics, 18,71-106.
11. Fr'yba, L. (1972). Vibration of Solids and Structures under Movingloach .NoordhofF International Publishing, Groningen, The Netherland.
12. Fr'yba, L. (1996). Dynamics of Railway Bridges.
13. Thomas Telford,London Gupta, R. K., and Traill-Nash, R. W., (1980), "Bridg dynamic loading due to road 13. surface irregularities and braking of vehicle" , Earthquake Engineering and Structural Dynamics, 8,83-96.
14. Glen, V. B., "Element Of Structural Dynamics", Prentice Hall, Englewood, liffs
15. Gupta, R. K., (1980), "Dynamic loading of highway bridge" , Journal of the Engineering Mechanics Division, ASC 106(EM2), 337-394.
16. Genin, J., and Chung, Y. 1., (1979), "Response of a continuous guideway on equally spaced supports traversed by a moving vehicle", J.Sound Vibr, 67(2), 245-251.
17. Hwang, E. S., and Nowak, A. S. (1991), “Simulation of dynsmic load for bridges,” Journal of Structural Engineering,ASCE, 117(5), 1413-1434.
18. Humar, J. L., and Kashif, A. M. (1993). " Dynamlc response of bridges under travelling loads, " Can. J. Civ. Eng., 20, 287-29
19. Gorman, D. J. (1975). Free Vibration Analysis of Beams and Shafts.
　　John Wiley & Sons, Inc., New York.
21. Olsson, M. (1985). 'Finite element, modal co-ordinate analysis (structures subjected to moving loads,"J. Sound Vibr., 99(1), 1-12
22. Olsson, M. (1991). 'On the fundamental moving load problem,"J. Sound Vibr., 145(2), 299-307.
23. Oden, J. T. (1967), Mechanics Of Elastic Structures, McGraw- Hill, New York
24. Rao, C. K., and Mirza, S. (1989). 'A note on vibrations of generall restrained beams," J. Sound Vibr., 130(3), 453-465.
25. Timoshenko, S., and Gere, J. M. (1961), Theory of Elastic Stability, 2th ed.,
McGraw Hill, New York.
26. Timoshenko, S., Young, D. H., and Weaver, Jr., W. (1974),Vibration Problems in Engineering, 4th ed., Wiley, New York.
27. Wang, T. L., and Huang, D. (1992a), “Cable-stayed bridge vibration due to road surface roughness,” Journal of Structural Engineering, ASCE, 118(5), 1354-1374.
28. Wang, T. L., Huang, D., and Shahawy, M. (1992b), “Dynamic Response of multigirder bridges,” Journal of Structural Engineeing, ASCE, 118(8), 2222-2238.
29. Wu, J. S., and Dai, C. W. (1987). 'Dynamic responses of multispan nonuniform beam due to moving loads' J. Struct. Engrg., ASCT 113(3), 458-474.
30. Yang, Y. B., Liao, S. S., and Lin B. H. (1995). "Impact formulas for vehicles moving over simple and continuous beams," J. Struct. Engrg., ASCE, 121(11),1644-1650.
31. Yang, Y. B., and Lin, B. H. (1995), "Vehicle-bridge interaction analysis by dynamic condensation method," Journal of Structural Engineering, ASCE, 21(11),1636-1643.
32. Yang, Y. B., and Yau, J. D. (1997a). "Vehicle-bridge interaction element for dynamic analysis' J. Struct. Engrg., ASCE, 123(11), 1512-1518.
33. Yang, Y. B., and Yau, J. D. (1997b). "Dynamic responses of simple beams subjected to moving two-axle systems,l/ Proc. Sixth East Asia-Pacific Conf. Struct. Engrg. & Construct., Taipei, Taiwan, R.O.C.
34. 周健捷(1981)，"公路橋承受移動車列荷重時動力反應之研究"，中華民國第五屆力學會議論文集，86-106
35. 王榮泰、李事峰(1993) ，"應用有限元素法於分析多重跨距構架結構承受移動負載作用下所呈現的動態響應" ，土木水利，第二十卷，第一期，7-18 。
36. 許琳青(1996)，橋樑於高速列車作用下之衝擊反應"，國立台灣大學土木工程學研究所碩士論文，楊永斌教授指導。
37. 張嘉宏(1997),"剛性車-橋互制反應分析兼談水平曲梁衝擊效應"，國立台灣大學土木工程學研究所碩士論文，楊永斌教授指導。
38. 黃勝翎(1999)，"橋樑於高速列車下之振動效應"，國立台灣大學土木工程研究所碩士論文，楊永斌教授指導。
39. 劉文福(2000)，"等跨連續橋受列車作用之動態反應分析"，國立台灣大學土木工程研究所碩士論文，楊永斌教授指導。

指導教授

周健捷(Jain-Jay Jou)

審核日期

2001-7-11

推文