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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 黃世建(Shyh-Jiann Hwang) | |
dc.contributor.author | Bing-Yun Wu | en |
dc.contributor.author | 吳炳昀 | zh_TW |
dc.date.accessioned | 2021-06-16T23:27:05Z | - |
dc.date.available | 2012-08-03 | |
dc.date.copyright | 2012-08-03 | |
dc.date.issued | 2012 | |
dc.date.submitted | 2012-07-31 | |
dc.identifier.citation | [1] Fintel, M., “Shear Walls – An Answer for Seismic Resistance? ” Concrete International, American Concrete Institute, 1991, pp. 48-53.
[2] ACI Committee 318, “Building Code Requirements for Structural Concrete (ACI 318-11) and Commentary (ACI 318-11R),” American Concrete Institute, Farmington Hills, Michigan, 2011. [3] XTRACT, “Cross-sectional X Structural Analysis of Components,” TRC, Version 3.0.1, 2004. [4] Hwang, S. J., and Lee, H. J., “Analytical Model for Predicting Shear Strengths of Exterior Reinforced Concrete Beam-Column Joints for Seismic Resistance,” ACI Structural Journal, Vol. 96, No. 5, September-October 1999, pp. 846-857. [5] Hwang, S. J., and Lee, H. J., “Analytical Model for Predicting Shear Strengths of Interior Reinforced Concrete Beam-Column Joints for Seismic Resistance,” ACI Structural Journal, Vol. 97, No. 1, January-February 2000, pp. 35-44. [6] Schafer, K., “Strut-and-Tie Models for the Design of Structural Concrete,” Notes of Workshop, Department of Civil Engineering, National Cheng Kung University, Taiwan 1996, 140 pp. [7] Hwang, S. J., Lu, W. Y., and Lee, H. J., “Shear Strength Prediction for Deep Beam,” ACI Structural Journal, Vol. 97, No. 3, May-June 2000, pp. 367-376. [8] Hwang, S. J., Lu, W. Y., and Lee, H. J., “Shear Strength Prediction for Reinforced Concrete Cobels,” ACI Structural Journal, Vol. 97, No. 4, July-August 2000, pp. 543-552. [9] Hwang, S. J., Fang, W. H., Lee, H. J., and Yu, H. W., “Analytical Model for Predicting Shear Strengths of Squat Walls,” Journal of Structural Engineering, ASCE Vol. 127, No. 1, January 2001, pp. 43-50. [10] 李宏仁、黃世建,「鋼筋混凝土結構不連續區域之剪力強度評估-軟化壓拉桿模型簡算法之實例應用」,結構工程,第十七卷,第四期,第53-70頁,2002。 [11] Zhang L. X. B., and Hsu, T. T. C., “Behavior and Analysis of 100MPa Concrete Membrane Elements,” Journal of Structural Engineering, ASCE, Vol. 124, No. 1, 1988, pp. 24-34. [12] Paulay, T., and Priestley, M. J. N., “Seismic Design of Reinforced Concrete and Masonry Buildings,” John Wiley &Sons, Inc., New York, 1992, 744 pp. [13] Oesterle, R. G., Aristizabal-Ochoa, J. D., Shiu, K. N., and Corley, W. G., “Web Crushing of Reinforced Concrete Structural Walls,” ACI Journal, Vol. 81, No. 3, May-June 1984, pp. 231-241. [14] 涂耀賢,「低矮型RC牆暨構架之側向載重位移曲線預測研究」,博士論文,國立台灣科技大學營建工程系,台北,民國94年元月 (2005)。 [15] Paulay, T., Priestley, M. J. N., and Synge, A. J., “Ductility in Earthquake Resisting Squat Shearwaqlls,” ACI Journal, Vol. 79, No.4, July-August 1982, pp. 257-269. [16] 許茂雄、廖慧明、黃錦旗、李嘉泰,「低型鋼筋混凝土剪力牆承受反向重覆荷重之行為研究(Ⅱ)」,國科會防災科技研究報告,No. 76-01 (1987) [17] 許茂雄,「低型鋼筋混凝土剪力牆承受反向重覆荷重之行為研究(Ⅲ)」,國科會防災科技研究報告,No. 77-03 (1988) [18] 許茂雄,「雙層鋼筋混凝土剪力牆承受反向重覆荷重之行為」,國科會防災科技研究報告,No. 78-02 (1989) [19] 許茂雄,「無邊界柱開口鋼筋混凝土剪力牆之耐震行為」,國科會防災科技研究報告,No. 79-01 (1990) [20] 許茂雄,「開口鋼筋混凝土剪力牆之耐震試驗與分析」,國科會防災科技研究報告,No. 80-04 (1991) [21] 黃世建、方文宏、李宏仁,「鋼筋混凝土低型剪力牆之抗剪強度評估」,中國土木水利工程學刊,第十一卷,第四期,第763-772頁,1999。 [22] 蕭江碧、葉祥海、許茂雄、蔡克銓、丁育群,「九二一集集大地震全面勘災報告-建築物震害調查」,民國88年 (1999)。 [23] 葉永信,「鋼筋混凝土牆之碳纖FRP耐震補強研究」,碩士論文,國立台灣科技大學營建工程系,台北,民國90年七月 (2001)。 [24] 邱聰智,「碳纖FRP在鋼筋混凝土牆之耐震補強研究」,碩士論文,國立台灣科技大學營建工程系,台北,民國91年六月 (2002)。 [25] 陳俊宏,「含開口RC牆非韌性構架之耐震抗剪強度研究」,碩士論文,國立台灣科技大學營建工程系,台北,民國92年七月 (2003)。 [26] 中國土木水利工程學會,「混凝土工程設計規範與解說(土木401-100)」,中國土木水利工程學會混凝土工程委員會,台北,民國100年 (2011)。 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/65147 | - |
dc.description.abstract | 台灣在經歷九二一大地震的摧殘後,為數不少的鋼筋混凝土建築物嚴重損壞或是倒塌,其中校舍內之低矮型建築物受損尤其嚴重,仔細檢視此類建築物毀損照片後,可以發現低矮型建築物大都缺少牆體的配置,或是於牆體有開門開窗之現象,造成抵抗地震力之側向強度嚴重不足。因此對於地震發生頻繁的台灣,如何提升既有建物之耐震能力成了重要的課題。
剪力牆由於具有極高之勁度,若增設於一耐震構架中可大幅提升整體結構系統之勁度及抗側力強度,因此對於耐震能力的提升是相當有效的。雖然剪力牆於提升耐震能力上是一個不錯的方法,但其傳力機制及破壞行為仍需進一步釐清;此外,於低矮型剪力牆內水平與垂直剪力筋分別扮演之角色及其重要性,也希望能有更清楚的瞭解;而在剪力牆補強工法之應用上,植筋鑽孔的數目與其補強效果之相關性仍待探討。本研究共製作六座低矮型剪力牆試體,其中四座為新建一體澆置,剩下兩座為補強方式施作之試體,旨在進行剪力牆牆體鋼筋配置及補強效果之探討。 由試驗結果可以發現牆體不論是減少水平或是垂直剪力筋,其強度差異並不大;以溫度鋼筋配置之12公分厚鋼筋混凝土牆,不因鋼筋量較少導致迅速破壞,反而也能發展一定之側向強度;至於使用大號數鋼筋進行單排植筋則同樣能發展出理想之強度,惟需注意植筋之伸展長度及搭接長度。 分析的部分則是以ACI規範與本研究建議之公式分別於對角剪力破壞及界面滑移破壞進行預測,由分析結果顯示,Paulay and Priestly建議之界面剪力摩擦公式對於低矮型剪力牆產生滑移破壞之預測較為準確,軟化壓拉桿模型在對角剪力破壞之預測上優於ACI的剪力強度公式。 | zh_TW |
dc.description.abstract | During the 921 earthquake in Taiwan, many reinforced concrete buildings were damaged or collapsed especially for low-rise school buildings. Due to the lacking of walls or the walls with too many openings, insufficient lateral load capacity was found for those damaged buildings. Therefore, how to enhance the capacity of seismic resistance in existing buildings is an important issue.
Because of its large lateral stiffness and strength, shear wall can increase the lateral resistance of structural system easily. Although installing the shear wall is an effective method to enhance the capability of seismic resistance, the force transfer mechanisms and failure modes need to be further studied. In addition, the role of shear reinforcement in the squat wall also needs to be clearly defined. Furthermore, to reduce the number of reinforcement planting for the retrofitting method using shear wall is of interest. This research included a testing of six specimens of squat shear wall. Four specimens were made by simultating new construction; the other two specimens were the RC frames retrofitted with RC walls. By testing these specimens, the role of shear reinforcement and the retrofitting effect of RC squat walls can be investigated. According to test results, the lateral strength of shear wall is remained the same regardless of the amount of horizontal or vertical shear reinforcement in the wall. In addition, the specimen with 12 cm RC wall detailed using the shrinkage and temperature reinforcement can develop a sufficiently large lateral strength. The retrofitting method by planting the large size of shear reinforcement can develop the targeted strength. However, the length of lap splice of these planted shear reinforcement should be carefully designed. Strength evaluation of diagonal shear failure and sliding failure was also performed in this study. The analytic result shows the SST model is better than the ACI code in predicting diagonal shear strength of squat RC wall. In predicting the interface shear strength, the formula which suggested by Paulay and Priestly shows better performance the ACI code method. | en |
dc.description.provenance | Made available in DSpace on 2021-06-16T23:27:05Z (GMT). No. of bitstreams: 1 ntu-101-R99521216-1.pdf: 23718776 bytes, checksum: 79e38781cccc4d2d56e979315f7a7ea0 (MD5) Previous issue date: 2012 | en |
dc.description.tableofcontents | 誌謝 I
摘要 III Abstract V 目錄 VII 表目錄 XI 圖目錄 XIII 第一章 緒論 1 1.1 研究動機與目的 1 1.2 研究內容與方法 2 第二章 文獻回顧 3 2.1 剪力牆破壞行為模式 3 2.2 ACI 318 – 11規範[2]之相關規定 3 2.2.1 撓曲設計公式 3 2.2.2 剪力設計公式 4 2.2.3 剪力摩擦設計公式 6 2.3 軟化壓拉桿模型(SST)於剪力牆之應用 7 2.3.1 SST模型簡介 7 2.3.2 SST簡算法分析流程 11 2.4 Paulay and Priestley [15]建議之界面剪力摩擦公式 13 2.5 實驗回顧與比較 14 第三章 試驗規劃 17 3.1 測試規劃 17 3.2 試體設計 18 3.3 試體製作 20 3.4 測試佈置 24 3.5 量測系統規劃 27 3.5.1 內部量測系統 27 3.5.2 外部量測系統 27 3.6 測試步驟 28 第四章 試驗結果與討論 31 4.1 材料試驗 31 4.2 試體載重與位移關係行為 32 4.2.1 試體各別行為 32 4.2.2 比較與討論 37 4.3 裂縫發展與破壞模式 39 4.3.1 試體各別行為 39 4.3.2 比較與討論 46 4.4 變形量測 47 4.4.1 應變計量測 47 4.4.2 影像量測 51 第五章 分析與討論 55 5.1 前言 55 5.2 強度分析 55 5.2.1 撓曲強度分析 55 5.2.2 對角剪力強度分析 56 5.2.3 界面剪力摩擦強度分析 57 5.3 比較與判斷破壞模式 58 5.4 本研究建議模型之修正 59 第六章 結論與建議 63 6.1 前言 63 6.2 試驗觀察 63 6.3 分析結果 64 6.4 未來與展望 65 參考文獻 67 附錄A 量測儀器頻道對照表 179 | |
dc.language.iso | zh-TW | |
dc.title | 低矮型鋼筋混凝土牆之鋼筋配置暨補強研究 | zh_TW |
dc.title | A Study on Reinforcement Detailing and Retrofitting Effect of RC Squat Walls | en |
dc.type | Thesis | |
dc.date.schoolyear | 100-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 林敏郎(Min-Lang Lin),蕭輔沛(Fu-Pei Hsiao) | |
dc.subject.keyword | 低矮型剪力牆,剪力鋼筋,對角剪力破壞,界面滑移破壞,補強,植筋, | zh_TW |
dc.subject.keyword | RC Squat wall,Shear reinforcement,Diagonal shear failure,Interface sliding failure,Retrofitting,Planting reinforcement, | en |
dc.relation.page | 181 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2012-07-31 | |
dc.contributor.author-college | 工學院 | zh_TW |
dc.contributor.author-dept | 土木工程學研究所 | zh_TW |
顯示於系所單位: | 土木工程學系 |
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