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研究生:簡才揚
研究生(外文):Tsai-yang Chien
論文名稱:鋼骨斜撐構架接合板之耐震消能行為
論文名稱(外文):Seismic Behavior of Gusset Plate Connection in Steel Braced Frames
指導教授:陳生金陳生金引用關係
指導教授(外文):Sheng-Jin Chen
學位類別:碩士
校院名稱:國立臺灣科技大學
系所名稱:營建工程系
學門:工程學門
學類:土木工程學類
論文種類:學術論文
論文出版年:2007
畢業學年度:95
語文別:中文
論文頁數:82
中文關鍵詞:斜撐強斜撐弱接合板接合板特殊同心斜撐構架
外文關鍵詞:SCBFSMRFstrong brace - weak gusset
相關次數:
  • 被引用被引用:3
  • 點閱點閱:566
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  • 下載下載:56
  • 收藏至我的研究室書目清單書目收藏:0
本研究乃探討以低降伏鋼板作為斜撐接合板之『強斜撐-弱接合板』特殊同心斜撐構架之行為,首先研究斜撐構材在承受拉力及壓力下之力與位移關係;並對以梁柱構材為固定邊之低降伏鋼材斜撐接合板,探討其強度及變形能力;其次分別以單層斜撐構架進行單斜撐及X型之雙斜撐分析,探討傳統特殊同心斜撐構架與『強斜撐-弱接合板』之特殊同心斜撐構架在反復側推下之遲滯回圈行為,再則以3層單跨度單斜撐構架進行反復側推及10層多跨度斜撐構架單向側推,以驗證採用以『強斜撐-弱接合板』設計之特殊同心斜撐構架之可行性。最後以一棟5層樓之立體構架為設計例,說明『強斜撐-弱接合板』特殊同心斜撐構架之設計方法及建議,並提出3種斜撐接合板之施工方式供工程師參考。
This research is aimed at studying the structural behavior of low yielding point (LYP) steel gusset plate connections in steel braced frames. The steel braced frames were designed using the “strong brace - weak gusset“ philosophy. The first series of study is to examine the strength and deformation for the different slenderness of bracing members and the low yielding point steel gusset plate connections. Then, by using the single story one bay frame with diagonal brace and X braces to investigate the seismic behavior between the structures were designed using the “strong brace – weak gusset” and conventional concentrically braced frames. The third part of this study is to proof the practicability in the multi-stories of steel braced frame which was designed using the “strong brace – weak gusset”. Base on the results of this research, guidelines for the design procedure of the low yielding point steel gusset plate connections in the steel braced frames which was designed using the “strong brace – weak gusset”. And to suggest 3 kinds of steel gusset plate connections for structural engineers.
第一章 緒論 -------------------------------------------- 1
1-1研究動機及目的 ----------------------------------- 1
1-2文獻回顧 ---------------------------------------- 5
1-3研究方法與內容 ----------------------------------- 8
第二章 斜撐構架中斜撐桿件性質之探討 --------------------- 10
2-1前言 --------------------------------------------- 10
2-2 ANSYS有限元素模型分析 -------------------------- 12
2-2-1反復拉壓分析 --------------------------------- 12
2-2-2單向拉、壓力分析 ----------------------------- 13
2.3 ANSYS之分析結果與討論 ------------------------- 14
第三章 斜撐接合板之探討 --------------------------------- 25
3-1前言 --------------------------------------------- 25
3-2接合板標稱強度計算之方法 ------------------------- 26
3-3低降伏鋼板之材料性質 ----------------------------- 28
3-4接合板傳遞軸力之影響線角度之探討 ----------------- 29
3-5分析結果與討論 ----------------------------------- 30
第四章 單層及多層構架之探討 ----------------------------- 43
4-1前言 --------------------------------------------- 43
4-2 單層構架分析 ------------------------------------ 43
4-3 多層構架分析 ------------------------------------ 45
4-4 分析結果及討論 ---------------------------------- 46
4-5 『強斜撐-弱接合板』之SCBF構架設計例 ---------- 50
第五章 結論與建議 -------------------------------------- 75
參考文獻 ----------------------------------------------- 79
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【2】 Steve G. Hardash and Reidar Bjorhovde(1985), “New Design Criteria for Gusset Plates in Tension”, Engineering Journal, AISC, Second Quarter, pp77-93。
【3】 Bjorhovde, R., and Chakrabarti, S.K.(1985), “ Test of Full-Size Gusset Plate Connections”, Journal of Structural Engineering , ASCE, Vol. 111, No. 3, pp667-684。
【4】 Douglas A. Foutch, Subhash C. Goel, and Charles W. Roeder, “ Seismic Test of Full-Scale Steel Building -- Part I ”, Journal of Structural Engineering, ASCE, Nov 1987, Vol. 113, No. 11, pp2111-2129。
【5】 Douglas A. Foutch, Subhash C. Goel, and Charles W. Roeder, “ Seismic Test of Full-Scale Steel Building -- Part II ”, Journal of Structural Engineering, ASCE, Nov 1987, Vol. 113, No. 11, pp2130-2145。
【6】 Xiaodong Tang and Subhash C. Goel, “Brace Fractures and Analysis of Phase I Structure”, Journal of Structural Engineering, ASCE, Aug 1989, Vol. 115, No. 8, pp1960-1976。
【7】 Gross, J.L.(1990), “Experimental Study of Gusseted Connections”, Engineering Journal, AISC, Vol. 27, No. 3, Third Quarter, pp89-97。
【8】 R. Tremblay and L. Poncet, “Improving the Seismic Stability of Concentrically Braced Steel Frame”,2004 SSRC Annual Technical Session & Meeting, Structural Stability Research Council , pp 19-38。
【9】 Dean T. Mullin and J.J. Roger Chen, “Ductile Gusset Plates-Tests and Analyses”, NASCC 2004 Pacific Structural Steel Conference。
【10】 Dean T. Mullin and J.J. Roger Chen,“Response of Seismically Loaded Low Rise Steel CBF Structures with Inelastic Gusset Plate Connections”, NASCC 2004 Pacific Structural Steel Conference。
【11】 R. Tremblay, “Inelastic Seismic Response of Steel Bracing Members”, Journal of Constructional Steel Research 58 ( 2002), pp665-701。
【12】 M.C.H. Yam and J.J. Roger Chen, “Behavior and Design of Gusset Plate Connections in Compression”, Journal of Constructional Steel Research 58(2002), pp1143-1159。
【13】 R. Tremblay, “Achieving a Stable Inelastic Seismic Response for Multi-Story Concentrically Braced Steel Frames”, 2002 NASCC Proceedings, Session 33, pp1-20。
【14】 R. Tremblay, M.-H. Archambault, and A. Filiatrault, “Seismic Response of Concentrically Braced Steel Frames Made with Rectangular Hollow Bracing Member”, Journal of Structural Engineering, ASCE, Dec 2003, pp1626-1636。
【15】 Seismic Provisions for Structural Steel Building, AISC, 2005。
【16】 內政部營建署,”建築物耐震設計規範及解說”,Dec 2005。
【17】 內政部營建署,”鋼構造建築物鋼結構設計技術規範:鋼結構極限設計法規範”,Jan 2001。
【18】 ANSYS Release 10,ANSYS Inc. USA。
【19】 SAP2000,Computers and Structures, Inc. University Avenue Berkeley, California USA。
【20】 Charles Roeder, Dawn Lehman, and Jung Han Yoo,(2002) “Performance – Based Seismic Design of Braced-Frame Connections”, Award CMS-0301792,Proposal to the National Science Foundation, Washington, DC.
【21】 J.J. Roger Chen, Gilbert Y. Grondin and M.C.H. Yam, “ Design and Behavior of Gusset Plate Connections ” , www.aisc.org/Content/ContentGroups/Documents/Connections_IV_Proceedings/307.pdf , pp307-317
【22】 張權,“低降伏強度鋼鋼板剪力牆系統之耐震行為”,博士論文,國立台灣科技大學營建工程技術研究所,台北,2006。
【23】 林宜俊,“低降伏強度鋼之材料特性”,碩士論文,國立台灣科技大學營建工程技術研究所,台北,2002。
【24】 Watanabe, A., Y. Hitomi, E. Saeki, A. Wada, and M. Fujimoto , “ Properties of Brace Encased in Buckling-Restraining Concrete and Steel Tube ”, Proceeding of Ninth Word Conference on Engineering, August 2-9, Tokyo-Kyoto, Japan, Vol. IV, pp.719-724 (1988)。
【25】 陳正誠,“韌性同心斜撐構架與韌性斜撐構材之耐震行為與設計”,結構工程第十五卷第一期,pp53-78,2000。
【26】 蔡克銓、賴俊維,“鋼骨消能支撐之耐震研究”,結構工程第十七卷第二期,pp3-32,2002。
【27】 Whitmore, R.E.(1952),”Experimental Investigation of Stresses in Gusset Plates ”, Bulletin No.16, Engineering Experiment Station, University of Tennessee.
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