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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 | Yu-Hsuan Chang | en |
dc.contributor.author | 張于軒 | zh_TW |
dc.date.accessioned | 2021-05-17T09:14:18Z | - |
dc.date.available | 2012-08-19 | |
dc.date.available | 2021-05-17T09:14:18Z | - |
dc.date.copyright | 2012-08-19 | |
dc.date.issued | 2012 | |
dc.date.submitted | 2012-08-15 | |
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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K., “Experimental Study on Seismic Behavior of High-Performance Fiber-Reinforced Cement Composite Coupling Beams,” ACI Structural Journal, V. 102, No. 1, Jan.-Feb. 2005, pp. 159-166. [8] 王亭惟,「鋼筋混凝土連接梁耐震鋼筋配置之研究」,碩士論文,國立台灣大學土木工程系,台北,民國100年。 [9] Galano, L., and Vignoli, A., “Seismic Behavior of Short Coupling Beams with Different Reinforcement Layouts,” ACI Structural Journal, V. 97, No. 6, Nov.-Dec. 2000, pp. 876-885. [10] 鄭志宏,「鋼筋混凝土連接梁反覆載重測試之研究」,碩士論文,國立台灣大學土木工程系,台北,民國99年。 [11] 翁樸文,「鋼筋混凝土短柱受剪破壞之耐震行為曲線研究」,碩士論文,國立台灣科技大學營建工程系,台北,民國96年。 [12] Paulay, T., and Binney, J., “Diagonally Reinforced Coupling Beams of Shear Walls,” Shear in Reinforced Concrete, SP-42, V. 2, American Concrete Institute, Farmington Hills, Michigan, 1974, pp. 579-598. [13] Harries, K. A., Fortney, P. J., Shahrooz, B. M., and Brienen, B. 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. [14] 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. [15] 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. [16] Tanuwidjaja, H. R., “Coupling Beams in The Satrio Tower,” Concrete International, May 2007, pp 59-63. [17] 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. [18] 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. [19] 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. [20] 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. [21] 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. [22] 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. [23] 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. [24] 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. [25] 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。 [26] 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. [27] 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. [28] Tan, S., “Maximum Amount of Shear Reinforcement of Reinforced Concrete Beams,” Master Thesis, Department of Civil Engineering, National Taiwan University, 2010, 214 pp. [29] ACI Committee 374, “Acceptance Criteria for Moment Frames Based on Structural Testing and Commentary,” American Concrete Institute, Farmington Hills, 2005. [30] 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. [31] 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。 [32] 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. [33] Hsu, T. T. C. and Mo, Y. L.,”Unified Thoery of Concrete Structure,” John Wiley and Sons, Ltd., Singapore, 2010, 500 pp. [34] XTRACT, “Cross-sectional X Structural Analysis of Components,” TRC, Vesion 3.0.1, 2004 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/6511 | - |
dc.description.abstract | 連接式剪力牆系統為優秀的耐震結構系統,常配置於高樓建築的核心部分作為抗側力系統。之前的研究發現配置對角向鋼筋的連接梁,擁有比傳統型式配筋具有更佳的結構行為。但是,對角向鋼筋與其它鋼筋容易發生衝突,導致施工困難。因此,兼具施工性與結構行為之混合型配筋梁是一個可能之解決方案,混合梁是以內層之對角向鋼筋垂直分量抵抗剪力,外層之縱向主筋與內層之斜向鋼筋水平分量抵抗撓曲。
為探討配筋形式與其他參數對連接梁之影響,本實驗設計了八座試體探討不同跨深比、對角鋼筋配置型式(對角式、混合梁、雙叉梁)、以及混凝土強度對連接梁行為之影響,同時也探討連接梁的力傳遞機制。 實驗結果顯示,混合型配筋之連接梁確實擁有良好的耐震行為與較佳之施工性。對角鋼筋與混凝土壓桿平行者,其對角壓力鋼筋之結構功能較為顯著,反之則否。故而跨深比較小之連接梁,其對角鋼筋較為有效。提升混凝土抗壓強度,可以提升連接梁之耐震能力。降低連接梁之主筋尺寸,其會造成壓力主筋之挫曲較早發生。 | zh_TW |
dc.description.abstract | Ductile coupled shear wall is an efficient lateral-force-resisting system, which is usually placed at the service core of tall building. Previous research found that diagonal detailings are indispensable to develop the ductile behavior of coupling beams with small span-to-depth ratios. Construction of diagonally reinforeced coupling beams is very difficult due to the orientation of diagonal reinforcement. Thus, hybrid beam that contains both constructability and structural behavior is a possible solution. Hybrid beam resist shear force by the vertical components of inner diagonal bars, and flexure by the outer longitudinal bars and the horizontal components of inner diagonal bars.
Eight full-scale specimens were designed to study the behavior of coupling beam under different apect-ratios, reinforcement detailing (diagonal, hybrid, rhombic) and concrete strength. Simultaneously, the force-transferring mechanism of coupling beams was also investigated. Test results indicate that the hybrid detailing is an effective solution to balance the requirement of structural behavior and constructability. The effect of diagonal reinforcement is most effective when its orientation is parallel to the axis of concrete compression strut. Therefore, diagonal reinforcement is more effective for the coupling beams with small span-to-depth ratios. It is also found that concrete strength is useful to enhance the seismic behavior of coupling beam. Coupling beams are prone to buckling when detailed using longitudinal or diagonal bars with smaller size. | en |
dc.description.provenance | Made available in DSpace on 2021-05-17T09:14:18Z (GMT). No. of bitstreams: 1 ntu-101-R99521237-1.pdf: 22063636 bytes, checksum: 921f356245c48a824e6e0f739571a30c (MD5) Previous issue date: 2012 | en |
dc.description.tableofcontents | 摘要 i
Abstract ii 目錄 iii 圖目錄 vi 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 3 第二章 文獻回顧 5 2.1 連接梁相關之測試研究與結果 5 2.2 美國ACI 318-11[5]規範於連接梁之規定 7 2.3 軟化壓拉桿模型 8 2.4 D區域之劃分與對角壓桿之傾斜角計算方法 14 2.5 王亭惟[8]對連接梁之剪力強度預測 14 第三章 試體設計流程 16 3.1 跨深比小於2之連接梁剪力強度計算方法 16 3.2 D區域和B區域之劃分 16 3.3 跨深比超過2之連接梁剪力強度計算方法 17 3.4 試體之設計流程 18 第四章 試體設計及測試規劃 21 4.1 前言 21 4.2 試體設計 22 4.3 試體製作 26 4.3.1 基礎施做 27 4.3.2 梁體製作 27 4.4 測試佈置 30 4.5 量測系統佈置 34 4.5.1 內部量測系統 34 4.5.2 外部量測系統 35 4.6 測試步驟 37 第五章 試驗觀察與結果 39 5.1 材料試驗 39 5.2 試體載重與位移行為曲線 40 5.3 應變計量測 48 5.4 裂縫發展與破壞模式 53 第六章 分析與討論 61 6.1 斜向鋼筋扮演的角色 61 6.2 混合式梁(Hybrid Beam) 63 6.3 混凝土強度之貢獻 63 6.4 雙叉梁配筋型式 64 6.5 連接梁之力傳遞機制 66 6.6 設計流程應用 67 第七章 結論與建議 68 7.1 前言 68 7.2 結論與建議 68 7.3 未來研究展望 70 參考文獻 71 附錄A 各試體之合格層間位移之決定 240 附錄B 量測儀器頻道對照表 245 作者簡介 246 | |
dc.language.iso | zh-TW | |
dc.title | 鋼筋混凝土剪力牆連接梁鋼筋配置之研究 | zh_TW |
dc.title | Study on Detailings for Reinforced Concrete
Coupling Beams of Shear Walls | en |
dc.type | Thesis | |
dc.date.schoolyear | 100-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 蔡克銓(Keh-Chyuan Tsai),鄭敏元(Min-Yuan Cheng) | |
dc.subject.keyword | 鋼筋混凝土剪力牆連接梁,減量對角鋼筋,混合梁,雙曲率變形,力傳遞機制, | zh_TW |
dc.subject.keyword | reinforced concrete coupling beams,reduced diagonal reinforcement,hybrid beam,double curvature,force-transferring mechanism, | en |
dc.relation.page | 246 | |
dc.rights.note | 同意授權(全球公開) | |
dc.date.accepted | 2012-08-16 | |
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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