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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 劉佩玲 | |
| dc.contributor.author | Chia-Hsing Chang | en |
| dc.contributor.author | 張家焮 | zh_TW |
| dc.date.accessioned | 2021-06-13T06:36:53Z | - |
| dc.date.available | 2011-01-06 | |
| dc.date.copyright | 2006-01-06 | |
| dc.date.issued | 2005 | |
| dc.date.submitted | 2005-11-01 | |
| dc.identifier.citation | 1. ASTM C 1383(1998), “Standard Test Method for Measuring the P-Wave Speed and the Thickness of Concrete Plates Using the Impact-Echo Method,” Annual Book of ASTM Standard, Vol.04.02.
2. ANSYS (2001),”ANSYS/LS-DYNA User’s Manual Revision 6.0,” ANSYS, Inc., Canonsburg, Pennsylvania. 3. Carino, N.J. and Sansalone, M.(1988) “Impact-Echo: A New Method for Inspecting Construction Materials,” Proceedings of Nondestructive Testing and Evaluation of Materials for Construction, University of Illinois, August. 4. Cheng, C. and Sansalone, M.(1993) “The Impact-Echo Response of Concrete Plates Containing Delaminations-Numerical, Experimental, and Field Studies,” RILEM: Materials and Structures, Vol. 26, pp.274-285. 5. Chang, Y. F. and Wang, C. Y.(1997) “A 3-D Image Detection Method of A Surface Opening Crack in Concrete Using Ultrasonic Transducer Arrays,” Journal of Nonderstructive Evaluation, Vol.16, No.4, pp.193-203. 6. Goldsmith, W.(1965) Impact : The theory and physical behavior of colliding solids, Edward Arnold Ltd., London. 7. Goldsmith, W.(1965) Impact : The theory and physical behavior of colliding solids, Edward Arnold Ltd., London, pp.24-50. 8. HILLIER,K.W.(1960) “A review of the progress in the measurement of dynamic elastic properties, in Stress wave propagation in materials,”Interscience, New York. 9. Krautkrämer, J. and Krautkrämer, H.(1990), Ultrasonic Testing of Materials,4th Ed., Springer-Verlag, New York. 10. KARL F. GRAFF(1973) “Wave motion in elastic solids,” Columbus,Ohio. 11. KoLSKY,H.(1949) “An investigation of the mechanical properties of materials at very high rates of loading,”Proc.Phys.Soc.,Lond. 12. KEAST,D.N.(1967) “Measurements in mechanical dynamics,” MacGraw-Hill, New York. 13. Lin, Y. and Su, W. C.(1996) “Use of Stress Waves for Determining the Depth of Surface-Opening Cracks in Concrete Structures,” Materials Journal of the American Concrete Institute, Vol.93, No.5. 14. Lin, Y. and Sansalone, M.(1992) “Detecting Flaws in Concrete Beams and Columns Using the Impact-Echo Method,” ACI Materials Journal, Vol.89, No.4, pp.394-405. 15. Lin, Y. and Sansalone, M.(1992) “Transient Response of Thick Circular and Square Bars Subjected to Transverse Elastic Impact,” Journal of the Acoustical Society of America, Vol.91, No.2, February, pp.885-893. 16. Lin, Y. and Sansalone, M.(1992) “Transient Response of Thick Rectangular Bars Subjected to Transverse Elastic Impact,” Journal of the Acoustical Society of America, Vol.91, No.5, May, pp.2674-2685. 17. Lin, J.M. and Sansalone, M.(1994) “Impact-Echo Studies of Interfacial Bond Quality in Concrete: Effects of Unbonded Fraction of Area,” ACI Materials Journal, Vol.93, No.3, pp.223-232. 18. Lin, Y., Sansalone, M. and Carino, N.J.(1990) “Finite Element Studies of the Impact-Echo Response of Plates Containing Thin Layers and Voide,” Journal of Nondestructive Evaluation, Vol.9, No.1. 19. Lin, J.M. and Sansalone, M.(1996) “Impact-Echo Studies of Interfacial Bond Quality in Concrete: Effects of Bond Tensile Strength,” ACI Materials Journal, Vol.93, No.4, pp.318-326. 20. Liu, P. L., Tsai C. D. and Wu, T. T.(1996) “Imaging of Surfaces Breaking Concrete Cracks Using Transient Elastic Waves,” NDT&E International, Vol.29, No.5, pp.323-331. 21. Lin, Y. and Su, W. C.(1996) “Use of Stress Waves for Determining the Depth of Surface-Opening Cracks in Concrete Structures,” Materials Journal of the American Concrete Institute, Vol.93, No.5, pp.494-505. 22. M. K. Kuo, T. R. Lin, P. L. Liu and T.-T. Wu(1998),“Locating the Crack-tip of a Surface-Breaking Crack. Part I. line crack,” Ultrasonics, Vol. 36, pp. 803-811. 23. Ohtsu, M. and Yuno, K.(1991) “Development of In-Situ Nondestructive Evaluation (NDE) Techniques for Rebar Corrosion, Concrete Deterioration and Internal Cracks,” Proceedings of ACI International Conference on Evaluation and Rehabilitation of Concrete Structures and Innovations in Design, Vol. II, pp.893-907. 24. Sansalone, M. and Streett, W.B.(1997) “Impact-Echo: Nondestructive Evaluation of Concrete and Masonry,” Bullbrier Press, Jersey Shore, PA. 25. Sansalone, M. and G. D. Pratt(1992) “Theory and Operation Manual for the Imapct-Echo Field System,” Vol.III. 26. Sansalone, M. and Carino, N. J.(1991), ”Stress Wave Propagation Methods,” in Handbook on Nondestructive Testing of Concrete, Ed. V.M. Malhotra and N. J. Carino, CRC Press, Boca Raton, FL. 27. Sansalone, M., Carino, N.J. and Hsu, N.N.(1987) “A Finite Element Study of Transient Wave Propagation in Plates,” NBS Journal of Research, July/August. 28. T. T. Wu and P.-L. Liu(1998), “Advancement on the Nondestructive Evaluation of Concrete Using Transient Elastic Waves,” Ultrasonics, 36, pp. 197-204. 29. Wu, T.-T. and Fang, J.-S.(1997) ,“A New Method for Measuring Concrete Elastic Constants Using Horizontally Polarized Conical Transducers,” J. Acoust. Soc. Am., 101 (1), 330-336. 30. 吳政忠、方金壽(1996), “彈性波動之橫向位移訊號感測器及其量測方法,” 中華民國發明專利 085420。 31. 林宜清(1997), ”應力波動技術在高性能混凝土結構非破壞檢測上之應用(I),” 行政院國家科學委員會專題研究計畫成果報告。 32. 林宜清(2002),“混凝土波速量測與構建尺寸量測”，土木非破壞檢測技術訓練班講義，中國土木水利工程學會非破壞檢測委員會，pp.31-36。 33. 童建樺 (2005),“彈性波結構安全檢測系統講義,”台大應力所超聲波實驗室。 34. 游志源(1999), “多探頭裂縫掃瞄之研究,” 碩士論文, 國立台灣大學應用力學研究所。 35. 陳柏仁(2000), “混凝土內部孔洞顯像之數值研究,” 碩士論文, 國立台灣大學應用力學研究所。 36. 劉耀文(2001), “混凝土內部裂縫掃瞄之研究,” 碩士論文, 國立台灣大學應用力學研究所。 37. 吳建興(2001), “混凝土內部裂縫掃瞄影之研究,” 碩士論文, 國立台灣大學應用力學研究所。 38. 林君翰(2002), “頻譜影像法在大面積混凝土版缺陷檢測之應用,” 碩士論文, 國立台灣大學應用力學研究所。 39. 黃自然(2003) , “佈置多層鋼筋網之厚混凝土板之缺陷偵測,” 碩士論文, 國立台灣大學應用力學研究所。 | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/34922 | - |
| dc.description.abstract | 由於近年來有關臨時性結構物的災害頻傳，尤其是支撐材料長期重覆使用，造成材料的瞬間破壞，使得整個支撐系統倒崩塌，並造成作業勞工的傷亡。本文研究之目的在於針對現有單管支撐之疲勞特性，進行非破壞檢測安與全性能評估測試，以彈性波法之方式檢測，並提出設計上的參考依據，除提高單管支撐架的安全性能外，並評估非破壞檢測技術的可行性。
由本研究實驗結果得知，支撐鋼管的波速在初期會隨著疲勞載重的次數增加而增加，但在疲勞載重次數到達六十萬次、九十萬次以後，波速就漸漸趨於不變了，疲勞載重的確對會影響鋼管的彈性係數，這對支撐結構的設計來說，應是值得注意的因素，以確保支撐結構的安全。但因本研究時間及經費的限制，疲勞性能評估方面，只做應力波波速的變化研究，而且只是近似的參考值，並只以單管支撐做實驗測試。 | zh_TW |
| dc.description.abstract | 無 | en |
| dc.description.provenance | Made available in DSpace on 2021-06-13T06:36:53Z (GMT). No. of bitstreams: 1 ntu-94-R92543062-1.pdf: 2252013 bytes, checksum: 8410ec7bf5ec6a55eaf641a2001737b9 (MD5) Previous issue date: 2005 | en |
| dc.description.tableofcontents | 摘要....................................................................................................Ⅰ
目錄....................................................................................................Ⅱ 表目錄...................................................................................................V 圖目錄................................................................................................VI 第一章 導論………………………………………………………1 1-1 前言………………………………………………………1 1-2 文獻回顧…………………………………………………2 1-3 內容大綱…………………………………………………4 第二章 應力波法之原理…………………………………………6 2-1 應力波傳之行為……………………………………………6 2-2 彈性波法……………………………………………………7 第三章 薄圓管波傳相關原理之探討………………………… 12 3-1 板波基本原理…………………………………………… 12 3-2 薄圓管波傳基本原理…………………………………… 14 3-3 一維軸向波傳原理……………………………………… 17 3-4 薄圓管撓曲波傳原理…………………………………… 18 3-5 小結……………………………………………………… 19 第四章 有限元素法模擬……………………………………….28 4-1 有限元素分析軟體(ANSYS)介紹…………………………28 4-2 以ANSYS有限元素法建立模型………………………… 32 4-3 ANSYS模擬結果 ………………………………………… 38 第五章 薄圓管支撐材料疲勞特性之現場量測…………………48 5-1 實驗配置……………………………………………………48 5-1-1 量測儀器………………………………………………48 5-1-2 量測軟體………………………………………………50 5-1-3 改良夾具………………………………………………51 5-2 實驗設計與流程……………………………………………52 5-2-1 實驗設計………………………………………………52 5-2-2 實驗流程………………………………………………53 5-3 訊號處理……………………………………………………55 5-4 實驗結果……………………………………………………56 5-4-1 一號、二號、三號管之波速變化……………………56 5-4-2 四號、五號、六號管之波速變化……………………57 5-4-3 185cm管與180cm管之波速變化……………………58 5-5 結果討論……………………………………………………61 第六章 結論………………………………………………………93 參考文獻……………………………………………………………95 | |
| dc.language.iso | zh-TW | |
| dc.subject | 非破壞檢測 | zh_TW |
| dc.subject | 支撐材料 | zh_TW |
| dc.subject | 疲勞 | zh_TW |
| dc.subject | Supporting matrerial | en |
| dc.subject | fatigue | en |
| dc.subject | NDT | en |
| dc.title | 應力波於鋼管受疲勞載重之安全評估 | zh_TW |
| dc.title | safety evaluation in fatigue loading steel tube by stress wave | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 94-1 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 吳政忠,吳文方 | |
| dc.subject.keyword | 支撐材料,疲勞,非破壞檢測, | zh_TW |
| dc.subject.keyword | Supporting matrerial,fatigue,NDT, | en |
| dc.relation.page | 101 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2005-11-01 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 應用力學研究所 | zh_TW |
| 顯示於系所單位： | 應用力學研究所 | |
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