| 研究生: |
施健泰 Shih, Chien-Tai |
|---|---|
| 論文名稱: |
典型校舍耐震補強之現地實驗、分析與應用研究 The In Situ Test, Analysis and Application of Seismic Retrofitting Methods of Typical School Buildings |
| 指導教授: |
朱世禹
Chu, Shih- Yu |
| 學位類別: |
博士 Doctor |
| 系所名稱: |
工學院 - 土木工程學系 Department of Civil Engineering |
| 論文出版年: | 2014 |
| 畢業學年度: | 102 |
| 語文別: | 中文 |
| 論文頁數: | 431 |
| 中文關鍵詞: | 校舍建築 、RC擴柱 、外加鋼構架系統 、現地實驗 、數值分析 |
| 外文關鍵詞: | school buildings, RC jacketing, external steel-framing systems, in-situ push-over test, numerical analysis. |
| 相關次數: | 點閱:104 下載:5 |
| 分享至: |
| 查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
一字形低矮樓層鋼筋混凝土造典型校舍建築,其耐震性能受限於平行走廊方向梁柱構架所能抵抗地震力,對耐震補強設計而言,為不容忽視之重要特徵。要實際驗證補強之施工細節與補強效益,惟有透過實體校舍之現地實驗方式,才能避免縮尺寸效應而得到最直接且最可靠的補強效果驗證。本文旨在應用現地側推實驗與數值模擬分析,探究既有典型校舍補強前、後之結構行為差異與補強效益。文中以現地實驗結果檢核原型試體初評與詳評之結構耐震能力,發現增列興建年代調整因子與取圍束混凝土試值 ( 值須視箍筋配置而定)執行側推分析,較能貼近結構體體質。本文比較兩種補強試體各項耐震能力與其分析結果顯示:鋼筋混凝土擴柱與外加鋼構架系統槽形鋼貼覆既有RC梁、柱構件補強試體,對柱的受力行為與其破壞模式,均能準確預測且能有效提昇強度與韌性,確為低矮樓層RC校舍可行補強工法,前者適用含有較低 既有校舍,而後者適用含有較高 既有校舍。
The seismic resistance capacities of typical I-shape low-rise RC school buildings are limited along the parallel-corridor direction; this phenomenon is crucially non-negligible in terms of seismic retrofitting design. To truly realize details of construction as well as retrofitting benefits, the in-situ push-over tests will be a better strategy to prevent ‘downscaling effect’ and obtain the most direct-and -reliable retrofitting verification. In this study, both in-situ push-over experiments and their corresponding numerical (ABAQUS) simulations are used to investigate the differences of structural behaviors before and after retrofitting. From the observations in this study, it is recommended to add ‘construction-time- modulating factor’ as well as using confined concrete value ( value depends on the reset of stirrups) to carry out push-over analysis. The comparison of each experimental specimen’s seismic capacity as well as their analytical results show that RC jacketing columns, the steel channel adhered to the existing RC columns of external steel-framing system, and column frame retrofitted specimens have both precise prediction and effectively improved strength and ductility when analyzing force behavior of columns and its failure mode, and the two results can provide low-rise RC school buildings with available reinforcement methods: the former one is applicable to existing school buildings with smaller , whereas the latter one is to larger buildings.
1. Abdullah, Takiguchi, K., “An investigation into the behavior and strength of reinforced concrete columns strengthened with ferrocement jackets,” Cement & Concrete Composites, Vol. 25, pp. 233-242 (2003) .
2. Adhikary, B. B., Mutsuyoshi, H., “Shear Strengthening of RC Beams with Web-Bonded Continuous Steel Plates,” Construction and Building Materials 20, pp. 296-307 (2006).
3. Aicocer, S. M., “RC frame connections rehabilitated by jacketing, ” Journal of Structural Engineering, Vol. 119, pp. 1413-1431 (1993).
4. Barnes, R. A., Baglin, P. S., Mays, G. C., and Subedi, N. K., “External Steel Plate Systems for Shear Strengthening of Reinforced Concrete Beams,” Engineering Structures 23, pp. 1162-1176 (2001).
5. Chai, Y. H., Priestley J. N., and Seible, F., “Analytical Model for Steel-Jacketed RC Circular Bridge Columns, ” Journal of Structural Engineering, ASCE 120(8), pp.2358-2376 (1994).
6. Chai, Y. H., “An Analysis of the Seismic Characteristics of Steel-Jacketed Circular Bridge Columns,” Earthquake Engineering and Structural Dynamics 25, pp.149-161 (1996).
7. Chiou, Y. J., Liou, Y. W., Mo, Y. L., Hsiao, F. P., Sheu, M. S., and Shih, C.T., “Repair of Large Scale Reinforced Concrete Framed Shear Walls with Opening,” ACI Structural Journal SP211-13, pp. 263-292 (2003).
8. Dhakal,R., and Maekawa,K. “Modeling for postyied buckling of reinforcement.” J.Struct.Eng, 128, pp.1139-1147 (2002).
9. Elwood, K.J., and Moehle, J.P., “Axial Capacity Model for Shear Damaged Columns,” ACI Structural Journal, Vol. 102, No. 4, pp. 578-587 (2005a).
10. Elwood, K.J., and Moehle, J.P., “Drift Capacity of Reinforced Concrete Columns with Light Transverse Reinforcement,” Earthquake Spectra, Vol. 21, No. 1, pp. 71-89 (2005b).
11. Fujikura, S., Bruneau, M., “Experimental Investigation of Seismically Resistant Bridge Piers under Blast Loading,” Journal of Bridge Engineering, ASCE 16(1), pp. 63-71 (2011).
12. Griffith, M. C., Wu, Y. F., and Oehlers, D. J., “Behaviour of Steel Plated RC Columns Subject to Lateral Loading,” Advances in Structural Engineering 8(4), pp. 333-348 (2005).
13. Hsu, T. C., “Unified theory of concrete structure.” Prentice-Hall, Inc., Englewood Cliffs, New Jersey, (2001).
14. Hwang, S. J., Lee, H. J., Liao, T. F., Wang, K. C., and Tsai, H.H., “Role of Hoops on Shear Strength of Rainforced Concrete Beam-Column Joints,” ACI Structural Journal 102(45), pp.445-453 (2005).
15. Karayannis, C. G., Chalioris, C. E., Sirkelis, and G. M., “Local retrofit of exterior RC beam-column joints using thin RC jackets - An experimental study,” Earthquake Engineering and Structural Dynamics, Vol. 37, pp. 727-746 (2008).
16. Kazemi, M. T, and Morshed, R., “Seismic shear strengthening of RC columns with ferrocement jacket,” Cement & Concrete Composites, Vol. 27, pp. 834-842 (2005).
17. Kent, D.C., and Park, R., “Flexural Members with Confined Concrete,” Journal of The Structural Division, ASCE, Vol.97, No. 7, pp.1969-1990 (1971).
18. Mander, J. B, Panthaki, F. D., and Kasalanti, A., “Low Cycle Fatigue Behavior Of Reinforcing Steel.”Journal of Material In Civil Engineering, ASCE, 6(4), pp. 453-468 (1994).
19. Oh, B. H., Cho, J. Y., Park, D. G., “Failure Behavior and Separation Criterion for Strengthened Concrete Members with Steel Plates,” Journal of Structural Engineering, ASCE 129(9), pp. 1191-1198 (2003).
20. Ong, K. C. G., Kog, Y. C., Yu, C. H. , and Sreekanth, A. P. V., “Jacketing of reinforced concrete columns subjected to axial load,” Magazine of Concrete Research, Vol. 56, No. 2, pp. 89-98 (2004).
21. Ong, K. C. G., and Kang, J. H., “Jacketing of preloaded steel columns,” Journal of Constructional Steel Research, Vol. 60, pp. 109-124 (2004).
22. Shih, C.T., Chu, S.Y., Liou, Y. W., Hsiao, F. P., Huang, C. C., Chiou T. C, Chiou Y.C., "In Situ Test of School Buildings Retrofitted with External Steel-Framing Systems." J. Struct. Eng., 10.1061/(ASCE) ST.1943-541X.0001063, D4014002, (2014).
23. Subedi, N. K., Baglin, P. S., “External Plate Reinforcement for Concrete Beams,” Journal of Structural Engineering, ASCE 124(12), pp.1490-1495 (1998).
24. Su, R. K . L., Zhu, Y., “Experimental and numerical studies of external steel plate strengthened reinforced concrete coupling beams,” Engineering Structures 27, pp. 1537-1550 (2005).
25. Tsonos, A. G., “Effectiveness of CFRP-jackets and RC-jackets in post-earthquake and pre-earthquake retrofitting of beam-column subassemblages,” Engineering Structures, Vol. 30, pp. 777-793 (2008).
26. Uy, B., “Strength of Reinforced Concrete Columns Bonded with External Steel Plates,” Magazine of Concrete Research 54(1), pp. 61-76 (2002).
27. Vandoros, K. G., Dritsos, S. E., “Axial preloading effects when reinforced concrete columns are strengthened by concrete jackets,” Progress in Structural Engineering and Material, Vol. 8, pp. 79-92 (2006).
28. Vandoros, K. G., and Dritsos, S. E., “Concrete jacket construction detail effectiveness when strengthening RC columns,” Construction and Building Materials, Vol. 22, pp. 264-276 (2008).
29. Xiao, Y., Wu, H., “Retrofit of Reinforced Concrete Columns Using Partially Stiffened Steel Jackets,” Journal of Structural Engineering, ASCE 129(6), pp. 725-732 (2003).
30. Ziraba, Y. N., Baluch, M. H., Basunbul, I. A., Sharif, A. M., Azad, A. K., and Al-Sulaimani, G.J., “Guidelines toward the Design of Reinforced Concrete Beams with External Plate,” ACI Structural Journal 91(6), pp.639-646 (1994).
31. 李宏仁、黃世建,「鋼筋混凝土角隅梁柱接頭設計與補強策略之探討」,中國土木水利工程學刊,第十一卷,第一期,第67-79頁 (1998)。
32. 許茂雄、劉白梅、杜怡萱、張雲妃,「學校建築耐震補強參考案例」, 中國土木水利工程學刊,第十卷,第二期,第361-369頁 (1998)。
33. 國家地震工程研究中心,1999年9月21日台灣中部集集地震初步勘災報告(二),報告編號:NCREE-99-031 (1999)。
34. 許茂雄、葉祥海、劉玉文、陳義宏、陳奕信、杜怡萱,「集集地震鋼筋混凝土建築物震害原因初步檢討」,中華民國結構工程季刊,第十四卷,第三期,第71-90頁 (1999)。
35. 施健泰,「建築RC構架之補強實驗研究」,碩士論文,國立成功大學土木研究所,台南市 (2002)。
36. 杜怡萱, 許茂雄, 許士昱, "RC學校建築結構1/3縮尺模型振動台試驗", 中國土木水利工程學刊, 第十五卷,第四期,第1-13頁 (2003)。
37. 陳奕信,「含磚牆RC建築結構之耐震診斷」,國立成功大學建築研究所博士論文 (2003)。
38. 王勇智、高啟洲、楊政達,「鋼筋混凝土擴柱對梁柱接頭抗剪能力提昇之研究」,中國土木水利工程學刊,第十五卷,第三期,第521-530頁 (2003)。
39. 內政部營建署,「鋼骨鋼筋混凝土構造設計規範與解說」,台北(2004)。
40. 王勇智、李明君、何偉智,「鋼筋混凝土梁柱接頭擴柱補強新舊混凝土層交界面滑移之研究」,中國土木水利工程學刊,第十七卷,第一期,第73-80頁 (2005)。
41. 鍾立來、黃世建、簡文郁、葉勇凱、周德光、邱聰智、蕭輔沛,「國民中小學校舍結構耐震能力提升之策略與技術」,中國土木水利工程學會,土木水利,第三十三卷,第二期,第86-97頁 (2006)。
42. 鍾立來、葉勇凱、黃世建、蕭輔沛、周德光、林金祿、邱聰智、楊耀昇,「警政廳舍耐震評估與補強之研究」,內政部建築研究所委託研究報告,NCREE-07-051,台北 (2006)。
43. 內政部,「建築物耐震設計規範」,台北(2006)。
44. 中國土木水利工程學會,「混凝土工程設計規範與解說(土木401-96)」,台北(2007)。
45. 連冠華、張毓文、簡文郁、鍾立來、黃世建,(2007)「台灣中小校舍震害調查分析」,土木水利,中國土木水利工程學會,第三十四卷,第五期,第46-59頁 (2007)。
46. 邱聰智、邱建國、葉勇凱、簡文郁、鍾立來、周德光,「典型校舍耐震補強設計與驗證」,台南後甲國中德育樓耐震補強試驗及其評估研究範例報告,NCREE-08-038,台北 (2007)。
47. 鍾立來、吳賴雲、楊耀昇、黃裕哲、連冠華、簡文郁、葉勇凱、黃世建,「校舍隔間磚牆增設複合柱補強試體靜態單向側推現地實驗」,國家地震中心研究報告,台北 (2007)。
48. 江文卿,邱聰智,杜怡萱,黃世建,「花蓮縣新城國中校舍結構現地靜態側推實驗研究」,中國土木水利工程學刊,第二十卷,第四期,第495-507頁 (2008)。。
49. 翁元滔、林克強、黃世建、邱聰智,「桃園縣瑞埔國小校舍耐震性能現地試驗-標準構架試體擬動態與反覆側推試驗」,國家地震中心研究報告,NCREE-08-004,台北 (2008)。
50. 江文卿、邱聰智、蕭輔沛、杜怡萱、簡文郁、葉勇凱、鍾立來、黃世建,「雲林縣口湖國小校舍現地靜態推垮實驗」,國家地震中心研究報告,NCREE-08-044,台北 (2008)。
51. 邱聰智、陳士霖、劉子暐、蕭輔沛、黃世建、邱耀正,「校舍後拉式預力鋼棒補強之現地試驗」,中華民國第九屆結構工程研討會,高雄 (2008)。
52. 蕭輔沛、葉勇凱、黃世建 (2008),「鋼筋混凝土柱內力重分配之試驗研究」,台灣混凝土學會,混凝土科技,第二卷,第四期,第41-48頁 (2008)。
53. 蘇耕立,「台灣中小學校舍結構耐震能力初步評估方法之探討」,碩士論文,國立台灣大學土木研究所,台北 (2008)。
54. 阮鈞平,「校舍建築RC擴柱補強現地試驗與分析」,碩士論文,國立成功大學土木研究所,台南 (2008)。
55. 邱一哲,「校舍建築構架式鋼鈑補強現地試驗與分析」,碩士論文,國立成功大學土木研究所,台南 (2008)。
56. 朱宗信,「化學黏著錨栓承受拉力與剪力作用之試驗研究」,碩士論文,國立成功大學土木研究所,台南市 (2008)。
57. 台灣建築學會,「國立台南附中正德樓教室耐震能力詳細評估期末報告」,國立台南附中,台南 (2008)。
58. 鍾立來、葉勇凱、簡文郁、蕭輔沛、沈文成、邱聰智、周德光、趙宜峰、楊耀昇、涂耀賢、柴駿甫、黃世建、孫啟祥,「校舍結構耐震評估與補強技術手冊第二版」,國家地震工程研究中心,NCREE-09-023,台北 (2009)。
59. 施健泰,「國立台南附中正德樓教室擴柱補強工程期末報告」,國立台南附中,台南 (2009)。
60. 施健泰,「台南市新山國小C棟教室擴柱暨翼牆補強工程期末報告」,台南市立新山國小,台南 (2010)。
61. 施健泰、蕭輔沛、邱耀正、劉玉文、阮鈞平,「校舍鋼筋混凝土擴柱補強規劃與現地實驗」,中國土木水利工程學刊,第二十三卷,第一期,第25-40頁 (2011)。
62. 劉美雅,「既有校舍RC擴柱補強之數值分析研究」,碩士論文,國立成功大學土木研究所,台南 (2011)。
63. 陳柏翰,「既有校舍構架式鋼鈑補強之數值分析研究,碩士論文,國立成功大學土木研究所,台南 (2011)。
64. 唐立勳,「後置式化學黏著錨栓承受拉力與剪力相互作用之數值分析研究」,碩士論文,國立成功大學土木研究所,台南 (2011)。
65. 黃錦旗,「建築震害與補強實務」,詹氏書局,台北 (2013)。