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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 黃世建 | |
| dc.contributor.author | Shang-chi Tsai | en |
| dc.contributor.author | 蔡尚錡 | zh_TW |
| dc.date.accessioned | 2021-06-16T13:42:00Z | - |
| dc.date.available | 2013-07-19 | |
| dc.date.copyright | 2013-07-19 | |
| dc.date.issued | 2013 | |
| dc.date.submitted | 2013-07-11 | |
| dc.identifier.citation | [1] Fintel, M., “Shear Walls – An Answer for Seismic Resistance?” Concrete International, American Concrete Institute, 1991, pp. 48-53.
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J., “Parctical Design of Diagonally Reinforced Concrete Coupling Beams-Critical Review of ACI 318 Requirements,” ACI Structural Journal, Vol.102, No.6, November-December 2005. [16] Wallace, J. W., “Modeling Issue for Tall Reinforced Concrete Core Wall Buildings,” Structural Design of Tall and Special Buildings, Vol. 16, No. 5, 2007 pp. 615-632. [17] Barney G. B., Shiu K. N., Rabbat B. G., Fiorato A. E., Russell H. G., and Corley W. G. “Behavior of Coupling Beams Under Load Reversals,” Portland Cement Association, Skokie, Illinois,1980. [18] Tanuwidjaja, H. R., “Coupling Beams in The Satrio Tower,” Concrete International, May 2007, pp 59-63. [19] Lequesne, R. D., ”Behavior and Design of High-Performance Fiber-Reinforced Concrete Coupling Beams and Coupled-Wall Systems,” Doctoral Dissertation, University of Michigan Ann., Michugan, 2011. [20] Tassios, T. P., Moretti, M., and Bezas, A., “ On the Behavior and Ductility of Reinforced Concrete Coupling Beams of Shear Walls,” ACI Structural Journal, V. 93, No. 6, Nov.-Dec. 1996, pp. 711-720. [21] 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. [22] Hwang, S. J., and Lee, H. J., “Analysis 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. [23] Hwang, S. J., Lu, W. Y., and Lee, H. J., “Shear Strength Prediction for Deep Beams,” ACI Structural Journal, Vol. 97, No. 3, May-June 2000, pp. 367-376. [24] Hwang, S. J., Lu, W. Y., and Lee, H. J., “Shear Strength Prediction for Reinforced Concrete Corbels,” ACI Structural Journal, Vol. 97, No. 4, July-August 2000, pp. 543-552. [25] 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. [26] 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 , pp. 140. [27] 李宏仁、黃世建，「鋼筋混凝土結構D區域域之剪力強度評估-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。 [28] Hwang, S. J., and Lee, H. J., “Strength Prediction for Discontinuity Regions by Softened Strut-and Tie Model,” Journal of Structural Engineering, ASCE, Vol. 128, No. 12, December 2002, pp. 1519-1526. [29] 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, 1998, pp. 24-34. [30] Tan, S., “Maximum Amount of Shear Reinforcement of Reinforced Concrete Beams,” Master Thesis, Department of Civil Engineering, National Taiwan University, 2010, 214 pp. [31] ACI Committee 374, “Acceptance Criteria for Moment Frames Based on Structural Testing and Commentary,” American Concrete Institute, Farmington Hills, 2005. [32] Kuo , W. W., Cheng, T. J., and Hwang S. J., “Force Transfer Mechanism and Shear Strength of Reinforced Concrete Beams,” Engineering of Structures, V. 32, Issue 6, Elsvier, 2010, pp.1537-1546. [33] 郭武威，「在地震力作用下非韌性鋼筋混凝土構架倒塌行為研究」，博士論文，國立台灣科技大學營建工程系，台北，542頁，民國97年。 [34] Mansour, M. Y., Hsu, Thomas T. C., and Lee, J. Y., “Pinching Effect in Hysteretic Loops of R/C Shear Elements,” SP-205, V. 15, American Concrete Institute, Farmington Hills, Mich. 2001, pp. 293-321. [35] Hsu, T. T. C. and Mo, Y. L.,”Unified Thoery of Concrete Structure,” John Wiley and Sons, Ltd., Singapore, 2010, 500 pp. [36] XTRACT, “Cross-sectional X Structural Analysis of Components,” TRC, Vesion 3.0.1, 2004 [37] CNS 2112 G2014, ” 中華民國國家標準 金屬材料拉伸試驗試片” pp.1-8. [38] 林宜靜，「鋼筋混凝土剪力牆連接梁之剪力強度行為預測研究」，碩士論文，國立台灣大學土木工程系，台北，民國101年。 [39] Erwin Lim, personal communication, June, 2013. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/62337 | - |
| dc.description.abstract | 近年鋼筋混凝土建築往高層建築發展已為趨勢，而連接式剪力牆系統則為常見的高樓建築核心抗側力系統。不像傳統型式的剪力牆系統，連接式剪力牆可以滿足空間使用上的需求。而連接式剪力牆的韌性必須建立在連接梁有良好的變形能力。過去的研究顯示出連接梁若要有良好的變形能力，則需提供足夠的剪力強度，在變形較大之時足夠之維持其剪力強度，則破壞型式會是較為安全的撓曲破壞。因此本研究主要經由實驗與分析方式，來探討改變材料性質與跨深比之下，剪力強度能否有效提升及維持。
本實驗設計了八座試體探討不同跨深比、材料強度(混凝土、對角鋼筋降伏)以及端部對角鋼筋偏折與否對連接梁之剪力強度影響。實驗結果顯示降低跨深比將使得連接梁撓曲剪力需求迅速抬高，須提供更高的對角鋼筋量，混凝土強度提高可有效提升剪力強度，但也加速軟化現象，使得位移能力下降。對角鋼筋降伏強度提高對於剪力強度及位移能力都能有所提升，另外對角鋼筋於端部偏折與否對於強度及位移行為無明顯差異。最後，本研究亦對剪力連接梁之剪力強度預測，建議有效的預測模型。 | zh_TW |
| dc.description.abstract | High-rise reinforced concrete buildings can be built with the aids of the structural wall. In these cases, ductile coupled shear wall, an efficient lateral-force-resisting system, is usually placed at the core the coupled wall system can area of tall building. As compared to the traditional shear wall system, satisfy better the demand of space. The ductility of coupled shear wall requiresa good deformation capability on connected beams. According to previous researches, adequate shear strength is indispensable for develop went of ductility. Therefore this research focuses on maintaining and improving shear strength by varying the properties of material and apect-ratio.
Eight full-scale specimens were designed to study the effects of shear strength under different aspect-ratio, properties of material (concrete strength, steel strength of diagonal bar), and alignment at the end of diagonal bar. Test results indicate that reducing the aspect-ratio will increase the shear demand. Meanwhile, it indicates that the more amounts of diagonal reinforcements are required. Although using higher strength of concrete can increase the shear capacity, it accelerates the softening effect of concrete. Moreover, providing higher yielding strength of diagonal bar could improve limited shear capacity and deformation ability. The different detailing at the ends of diagonal bar made no different on strength development and deformation capacity. This research also proposed an analytical model to predict the shear strength of coupling beam. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-16T13:42:00Z (GMT). No. of bitstreams: 1 ntu-102-R00521202-1.pdf: 29570163 bytes, checksum: 1af0be2b48977223327e9f097cb25468 (MD5) Previous issue date: 2013 | en |
| dc.description.tableofcontents | 致謝 i
摘要 ii Abstract iii 目錄 iv 圖目錄 vii 表目錄 xvii 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 4 2.1 美國ACI 318-11 [5]規範於連接梁之規定 4 2.2 國外連接梁相關之測試研究與結果 4 2.3 國內連接梁相關之測試研究與結果 6 2.4 XTRACT高強度混凝土分析模型建立 7 2.5 軟化壓拉桿模型 8 第三章 試體設計及測試規劃 13 3.1 前言 13 3.2 試體設計 14 3.3 試體製作 18 3.3.1 基礎施作 18 3.3.2 梁體製作 19 3.4 測試佈置 21 3.5 量測系統佈置 24 3.5.1 內部量測系統 24 3.5.2 外部量測系統 24 3.6 測試步驟 26 第四章 試驗觀察與結果 27 4.1 材料試驗 27 4.2 試體載重與位移行為曲線 28 4.2.1 試體遲滯迴圈 30 4.3 裂縫發展與破壞模式 36 4.4 應變計量測 44 第五章 分析與討論 50 5.1 剪力強度之分析 50 5.1.1 撓曲強度 50 5.1.2 剪力強度 50 5.2 跨深比於部分對角鋼筋配置之影響 51 5.3 高強度混凝土之影響 52 5.4 高強度對角鋼筋之影響 52 5.5 對角鋼筋端部走向之影響 53 第六章 結論與建議 54 6.1 結論 54 6.2 未來研究展望 55 參考文獻 56 附錄A 各試體之合格層間位移之決定 214 附錄B 各試體之載重-位移peak值記錄 218 附錄C 量測儀器頻道對照表 226 附錄D 試體CB10-P-N-N之剪力強度計算 227 作者簡介 230 | |
| dc.language.iso | zh-TW | |
| dc.title | 鋼筋混凝土剪力牆連接梁耐震行為之研究 | zh_TW |
| dc.title | Study on Seismic Behavior for Reinforced Concrete Coupling Beams of Shear Walls | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 101-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 歐昱辰,林敏郎 | |
| dc.subject.keyword | 鋼筋混凝土,剪力牆連接梁,剪力強度,材料性質,跨深比,剪力強度預測, | zh_TW |
| dc.subject.keyword | reinforced concrete,coupling beams,shear strength,material propertie,aspect-ratio, | en |
| dc.relation.page | 230 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2013-07-12 | |
| 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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