請用此 Handle URI 來引用此文件：
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/88867完整後設資料紀錄
| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 周中哲 | zh_TW |
| dc.contributor.advisor | Chung-Che Chou | en |
| dc.contributor.author | 白冰野 | zh_TW |
| dc.contributor.author | Bing-Ye Bai | en |
| dc.date.accessioned | 2023-08-16T16:07:17Z | - |
| dc.date.available | 2023-11-09 | - |
| dc.date.copyright | 2023-08-16 | - |
| dc.date.issued | 2023 | - |
| dc.date.submitted | 2023-08-08 | - |
| dc.identifier.citation | 參考文獻
1. Chou C-C, Chung P-T, Tsai W-J. (2014). Dual-Core Self-Centering Buckling-Restrained Brace. US Patent (8763320,accepted in 2014/7/1). 2. Chou C-C, Chung P-T (2014). “Development of Cross-Anchored Dual-Core Self-Centering Braces for Seismic Resistance.” J. Constructional Steel Research, 101, 19-32. 3. Chou, C. C., & Chen, Y. C. (2015). Development of steel dual-core self-centering braces: quasi-static cyclic tests and finite element analyses. Earthquake Spectra, 31(1), 247-272. 4. Chou C-C, Chen Y-C, Chung P-T, Pham D-H, Liu J-H (2013). “Low-Damage Earthquake-Resisting Systems Using Sandwiched Buckling-Restrained Braces and Dual-Core Self-Centering Braces” Applied Mechanics and Materials, 353-356,1946-1958. 5. Chou, C. C., Chen, Y. C. (2013). “Development of Steel Dual-Core Self-Centering Braces: Quasi-Static Cyclic Tests and Finite Element Analyses” Earthquake Spectra (DOI 10.1193/082712EQS272M, available online September 6, 2013) 6. C. Christopoulos, R. Tremblay, H.-J. Kim, M. Lacerte (2008). “Self-Centering Energy Dissipative Bracing System for the Seismic Resistance of Structures: Development and Validation”. Journal of Structural Engineering, 134(1):96-107. 7. Mahrenholtz, C., Lin, P. C., Wu, A. C., Tsai, K. C., Hwang, S. J., Lin, R. Y., & Bhayusukma, M. Y. (2015). Retrofit of reinforced concrete frames with buckling‐restrained braces. Earthquake Engineering & Structural Dynamics, 44(1), 59-78. 8. Maegawa, T., Qu, Z., Kishiki, S., Maida, Y., Hamada, M., & Sakada, H. (2015, May). Local Damage Control of Unconstrained Gusset Connections for Buckling Restrained Braces in RC Frames. In IABSE Symposium Report (Vol. 104, No. 3, pp. 1-8). International Association for Bridge and Structural Engineering. 9. Maheri, M. R. (2009). Internal Steel Bracing of RC Frames. In 3rd International Conference on Concrete & Development, tehran, Iran. 10. Maheri, M. R., & Sahebi, A. (1997). Use of steel bracing in reinforced concrete frames.Engineering Structures,19(12), 1018-1024. 11. Ozcelik, R. (2011).Seismic upgrading of reinforced concrete frames with structural steel elements(Doctoral dissertation, PhD Thesis, Middle east technical University, Ankara, Turkey)18(13)1755-1761. 12. Priestley, M. J. N., S. Sritharan, et al. (1999). “Preliminary results and conclusions from the PRESSS five-story precast concrete test building”. PCI Journal, 44(6): 42-67. 13. Shariati, Mahdi. "Evaluation of seismic performance factors for tension-only braced frames." (2020). 14. Jing-Fu Hong. "development and validation of a compression only Dual-Core Self-Centering Brace Applied to Reinforced Concrete Bulidings." (2019): 1-170. 15. Rui Zheng , Lihua Liu Investigation of measurability and reliability of adhesive-bonded built-in fiber Bragg grating sensors on steel wire for bridge cable force monitoring 129(2018)349-357 16. Jae-Min Kim, Hyun-Woo Kim , Young-Ha Park, In-Hwan Yang and Young-Sang Kim1 FBG Sensors Encapsulated into 7-Wire Steel Strand for Tension Monitoring of a Prestressing Tendon 125(2014)356-368 17. ZHU Wan-xu,SHENQuan-xi,QIN He-ying. Research and Application of FBG Monitoring Technology in Internal Prestressed Steel Strand[J]. Acta Photonica Sinica,2019,48(2):0206002 18. 6.LI Hong,ZHU Lian qing,LIU Feng,etal.Strain transfer analysis and experimental research of surface bonded bare FBG[J]. Chinese Journal of Scientific Instrument, 2014,35(8):1744-1750. 19. ZHOU Zhi, LI Yi long,OU Jin ping.Interface strain transfer mechanism and error modification of embedded FBG strain sensors[J].Journal of Harbin Institute of Technology,2006,38(1):49-55. 20. ZHOU Guang dong. Strain transfer theory research of fiber Bragg grating sensors[D].Dalian: Dalian University of Technology,2007,38(1):4803-4809. 21. CHENZR,YANWY. A shear lag model with acohesive fibre-matrix interface for analysis of fibre-pull-out[J]. Mechanics of Materials,2015,91(1):119-135. [16] 22. QIN He ying, ZHU Wan xu, ZHANG He li, etal. Manufacturing and performance analysis of intelligent steel strand embedded with prepressure largescale fiber Bragg grating sensor[J].Chinese Journal of Lasers,2017,44 (4):216- 223. | - |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/88867 | - |
| dc.description.abstract | 近年來為改善鋼筋混凝土框構架之耐震性能，鋼斜撐補強廣泛應用在補強工法中，然而受限於鋼筋混凝土拉壓性能的差異，且鋼斜撐會發展顯著軸力，易使相鄰鋼筋混凝土構件承受複雜且不利之載種條件，則將逐步削減鋼斜撐原先設計性能。本研究透過改良Chou and Chung (2014)傳統交錨型雙核心自復位斜撐，研發新型純壓雙核心自復位斜撐，以及純拉雙核心自復位斜撐，使其擁有只受軸壓力或軸拉力的特性，並且保有雙核心自復位斜撐之零殘餘變形自復位能力以及斜撐的變形能力為傳統自復位斜撐的兩倍，能有效降低對拉力構件的線彈性變形量需求。本研究透過純壓和純拉雙核心自復位斜撐之力學行為，提出遲滯迴圈預測公式，並且利用有限元素分析(ABAQUS)加以驗證，並用純壓雙核心自復位斜撐進行試驗。 | zh_TW |
| dc.description.abstract | In recent years, in order to improve the seismic performance of reinforced concrete frame structures, steel diagonal brace reinforcement has been widely used in the reinforcement method. However, due to the difference in the tensile and compression properties of reinforced concrete, and the steel diagonal brace will develop significant axial force, it is easy to Concrete members subjected to complex and unfavorable loading conditions will gradually reduce the original design performance of steel braces. In this study, by improving the traditional called compression only dual-core self-centering brace (C-SCB) of Chou and Chung (2014), a new type of compression only dual-core self-centering brace (C-SCB) and a tension only dual-core self-centering brace (C-SCB) diagonal. The characteristics of the axial tension, and the zero residual deformation self-resetting ability of the compression only dual-core self-centering brace (C-SCB), and the deformation capacity of the diagonal brace is twice that of the traditional self-resetting diagonal brace, which can effectively reduce the demand for linear elastic deformation of the tension member. In this study, the hysteresis loop prediction formula is proposed through the mechanical behavior of compression only and tension only dual-core self-centering brace (C-SCB), which is verified by finite element analysis (ABAQUS), and tested with compression only dual-core self-centering brace (C-SCB) | en |
| dc.description.provenance | Submitted by admin ntu (admin@lib.ntu.edu.tw) on 2023-08-16T16:07:17Z No. of bitstreams: 0 | en |
| dc.description.provenance | Made available in DSpace on 2023-08-16T16:07:17Z (GMT). No. of bitstreams: 0 | en |
| dc.description.tableofcontents | 目錄
中文摘要 i ABSTRACT ii 目錄 iii 表目錄 vi 圖片目錄 vii 照片目錄 x 第1章 緒論 1 1.1 前言 1 1.2 文獻回顧 2 1.3 研究目的 4 1.4 研究內容 5 第2章 純壓和純拉雙核心自復位斜撐之力學行為 6 2.1 力學行為 6 2.2行為預測 9 2.2.1 純壓雙核心自復位斜撐之力學行為 10 2.2.2 純拉自復位系統受軸拉時之行為 11 2.2.3 純壓自復位系統受軸拉時之行為 11 2.2.4 純拉自復位系統受軸壓時之行為 12 2.2.4 消能鋼筋行為 12 2.3含消能鋼筋之純壓雙核心自復位斜撐力量與位移關係 12 2.3.1 純壓斜撐受壓階段 13 2.3.2 純壓斜撐受拉階段 15 2.3.3 純拉斜撐受壓階段 16 2.3.4 純拉斜撐受壓階段 18 第3章 有限元素分析 19 3.1 前言 19 3.2 泛用型有限元素分析軟體ABAQUS介紹 19 3.2.2 ABAQUS/ CAE 主要功能 20 3.3 有限元素分析模型建置 21 3.3.1 幾何模型 21 3.3.2 材料模型 23 3.3.3 元素性質 24 3.3.4 接觸性質 23 3.3.5 分析模型 25 3.4 有限元素分析流程 26 3.5 純壓和純拉斜撐的區別 27 3.6 有限元素分析試驗結果 27 第4章 純壓雙核心自復位斜撐之試體試驗與結果 29 4.1 前言 29 4.2 鋼絞線實驗 29 4.2.1 測試配置、量測系統與加載歷時以及實驗結果 29 4.3 純壓雙核心自復位斜撐之試驗與試體設計 30 4.4 拉力構件施拉預力 37 4.5 純壓雙核心自復位斜撐試驗現象與結果分析 39 第5章 結論 44 參考文獻 45 表目錄 表1.1 49 表2.1 純壓雙核心自復位斜撐之受壓構件於初始預力下之受力公式 48 表2.2 純壓雙核心自復位斜撐之受壓構件於初始預力下之初始壓縮量公式 48 表2.3 純壓自復位系統之受壓行為公式 49 表2.4 純拉自復位系統之受壓行為公式 49 表2.5 純壓和純拉雙核心自復位斜撐加載時行為公式 50 表2.6 純壓和純拉雙核心自復位斜撐卸載行為公式 51 表3.1 ABAQUS使用單位系統 52 表3.2純壓雙核心自復位斜撐模型之各構件設計參數 52 表3.3 純壓雙核心自復位斜撐ABAQUS加載歷時(位移控制) 53 表4.1 鋼絞線試驗載重歷時 54 表4.2 鋼絞線尺寸 54 表4.3純壓雙核心自復位斜撐之加載歷時 55 表4.4 C-SCB外層拉力構件之6支鋼鉸線施拉預力監測 56 表4.5 C-SCB內層拉力構件之6支鋼鉸線施拉預力監測 57 表4.6 總初始預力比較 58 表4.7 純壓雙核心自復位斜撐實驗和預測的勁度和開啟力的比較 58 圖片目錄 圖1.1交錨型雙核心自復位斜撐力學行為圖(Chou and Chung 2014) 59 圖1.2交錨型雙核心自復位斜撐斷面圖(Chou and Chung 2014) 60 圖1.3交錨型雙核心自復位斜撐遲滯迴圈(Chou and Chung 2014) 60 圖1.4交錨型雙核心自復位夾型挫屈束制斜撐採用夾型挫屈束制斜撐消能機制取代摩擦消能機制 61 圖1.5交錨型雙核心自復位夾型挫屈束制斜撐(SC-SBRB).. 62 圖1.6純拉自復位斜撐的地震模擬曲線(Shariati, Mahdi. (2020)) 63 圖1.7 光纖鋼絞線力量與波長(Rui Zheng(2018)) 63 圖1.8 光纖在七股鋼絞線中的示意圖(Jae-Min Kim(2012)) 63 圖1.9 光纖鋼絞線的實體圖(ZHU Wan-Xu(2019)) 63 圖1.10 不同溫度對於光纖鋼絞線的影響(ZHU Wan-Xu(2019)) 64 圖2.1受純壓雙核心自復位斜撐 65 圖2.2受純拉雙核心自復位斜撐 66 圖2.3純壓和純拉雙核心自復位斜撐受壓力和拉力之力學行為圖 67 圖2.4純壓雙核心自復位斜撐受拉之力學行為圖 68 圖2.5純拉雙核心自復位斜撐受壓之力學行為圖 68 圖2.6 純壓自復位斜撐行為 69 圖2.7 純拉自復位斜撐行為 70 圖2.8 純壓和純拉自復位斜撐系統行為解說圖 71 圖3.1 純壓雙核心自復位斜撐各桿件示意圖 72 圖3.2 純壓雙核心自復位斜撐模型尺寸 73 圖3.3 純壓雙核心自復位斜撐模型 74 圖3.4 純拉雙核心自復位斜撐模型 75 圖3.5 純壓和純拉雙核心自復位斜撐右端板接觸性質 76 圖3.6純壓和純拉雙核心自復位斜撐左端板接觸性質 76 圖3.7純壓和純拉雙核心自復位斜撐網格模型 78 圖3.8 純壓雙核心自復位斜撐有限元模型 79 圖3.9 有限元素分析和力學行為預測公式比較 80 圖3.10 有限元素分析純拉和純壓雙核心自復位斜撐比較 81 圖3.11 純壓雙核心自復位斜撐有限元素和實驗比較 82 圖4.1500頓實驗儀器裝配圖 83 圖4.2 底部端板示意圖 84 圖4.3 鋼鉸線夾具尺寸設計圖 84 圖4.4 鋼鉸線反覆拉伸試驗量測儀器配置 85 圖4.5 鋼鉸線反覆拉伸試驗載重歷史 85 圖4.6 Phase 2三段反複試驗線性回歸圖 86 圖4.7 鋼絞線實驗結果修正 86 圖4.8 純壓雙核心自復位斜撐之各構件受力圖 87 圖4.10 純壓雙核心自復位斜撐拉力構件尺寸設計圖 88 圖4.11 純壓雙核心自復位斜撐之第一核心構件尺寸設計圖 89 圖4.12純壓雙核心自復位斜撐之第二構件尺寸設計圖 89 圖4.13純壓雙核心自復位斜撐之外圍構件尺寸設計圖 90 圖4.14消能鋼筋之設計圖 90 圖4.15 實驗力量位移圖以及與預測的比較 91 圖4.16 光纖和應變計數值對比 92 照片目錄 照片 4.1 鋼絞線圖片 93 照片 4.2 Phase 1圖 94 照片 4.3 Phase 2圖 95 照片 4.4 Phase 3圖 96 照片 4.5 實驗結束後局部圖 97 照片 4.6 純壓雙核心自復位斜撐所使用之各構件 98 照片 4.7 純壓雙核心自復位斜撐之鋼鉸線施拉預力過程 101 照片 4.8 Phase 1 0.068%drift 壓拉對比 102 照片 4.9 Phase 1 0.2%drift 壓拉對比 103 照片 4.10 Phase 1 0.3%drift 壓拉對比 104 照片 4.11 Phase 1 0.68%drift 壓拉對比 105 照片 4.12 Phase 1 1.05%drift 壓拉對比 106 照片 4.13 Phase 1 1.44%drift 壓拉對比 107 照片 4.14 Phase 2 1.05%drift 壓拉對比 108 照片 4.15 Phase 3 0.068%drift 壓拉對比 109 照片 4.16 Phase 3 0.2%drift 壓拉對比 110 照片 4.17 Phase 3 0.3%drift 壓拉對比 111 照片 4.18 Phase 3 0.68%drift 壓拉對比 112 照片 4.19 Phase 3 1.05%drift 壓拉對比 113 照片 4.20 Phase 3 1.44%drift 壓拉對比 114 | - |
| dc.language.iso | zh_TW | - |
| dc.subject | 鋼筋混凝土補強 | zh_TW |
| dc.subject | 純壓型鋼斜撐 | zh_TW |
| dc.subject | 純拉型鋼斜撐 | zh_TW |
| dc.subject | 交錨型雙核心自復位斜撐 | zh_TW |
| dc.subject | Energy-Dissipating | en |
| dc.subject | Compression only | en |
| dc.subject | Tension only | en |
| dc.subject | Dual Self-Centering Brace | en |
| dc.title | 純壓和純拉雙核心自復位斜撐反覆載重實驗研究 | zh_TW |
| dc.title | Cyclic Tests of Compression Only and Tension Only Dual-Core Self-Centering Braces | en |
| dc.type | Thesis | - |
| dc.date.schoolyear | 111-2 | - |
| dc.description.degree | 碩士 | - |
| dc.contributor.oralexamcommittee | 許協隆;林保均 | zh_TW |
| dc.contributor.oralexamcommittee | Hsieh-lung Hsu;Pao-Chun Lin | en |
| dc.subject.keyword | 交錨型雙核心自復位斜撐,鋼筋混凝土補強,純壓型鋼斜撐,純拉型鋼斜撐, | zh_TW |
| dc.subject.keyword | Dual Self-Centering Brace,Energy-Dissipating,Compression only,Tension only, | en |
| dc.relation.page | 114 | - |
| dc.identifier.doi | 10.6342/NTU202303588 | - |
| dc.rights.note | 同意授權(全球公開) | - |
| dc.date.accepted | 2023-08-10 | - |
| dc.contributor.author-college | 工學院 | - |
| dc.contributor.author-dept | 土木工程學系 | - |
| 顯示於系所單位： | 土木工程學系 | |
文件中的檔案：
| 檔案 | 大小 | 格式 | |
|---|---|---|---|
| ntu-111-2.pdf | 12.06 MB | Adobe PDF | 檢視/開啟 |
系統中的文件，除了特別指名其著作權條款之外，均受到著作權保護，並且保留所有的權利。