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研究生:陳家偉
研究生(外文):Chia-Wei Chen
論文名稱:實尺寸高強度混凝土柱軸向受壓之實驗規劃
論文名稱(外文):Experimental Program on Full-Scale High-Strength Concrete Columns underConcentric Compression
指導教授:李宏仁李宏仁引用關係
指導教授(外文):Hung-Jen Lee
學位類別:碩士
校院名稱:國立雲林科技大學
系所名稱:營建工程系碩士班
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:2008
畢業學年度:96
語文別:中文
論文頁數:109
中文關鍵詞:圍束高強度混凝土高強度鋼筋
外文關鍵詞:high-strength reinforcementcolumnconfinementhigh-strength concrete
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業界已可量產新型超高強度鋼筋與高強度混凝土,使用高強度材料可使構材設計斷面減小,達到材料減量結構減重,建築使用空間更大而建造成本更低,極具經濟效益,惟如何確保超高強度鋼筋混凝土結構之耐震安全性能為當前主要課題。現有的高強度混凝土柱試驗數據幾乎都是縮小尺寸之試體,實際建築應用仍有疑慮,現階段仍需新的測試研究加以確認。本研究擬規劃測試21支實尺寸高強度混凝土柱試體, 斷面尺寸為(500×500 mm),承受軸向單向載重達3000噸,主要測試參數為混凝土強度 (42、56、70 MPa)、箍筋降伏強度(420、490 MPa)、及箍筋細部及間距,評估其軸力強度並檢討現行設計方法,實尺寸測試有助於澄清尺寸效應,研究成果將有助於推動超高強度鋼筋混凝土應用於超高層建築工程。
New materials of high-strength concrete and high-strength reinforcing bars are commercial available in Taiwan. Using the high-strength materials, a new reinforced concrete building can reduce the sizes of structural members, the material amount, and the structural weight. More floor areas can be used and construction cost is significantly reduced. The major challenge is how to design a safe earthquake-resistant structure with high strength materials. Almost available test results of high-strength concrete columns are reduced-scale tests due to the limitation of testing capacity. The application of high-strength materials in real construction is still controversial. New experimental studies for high-strength reinforced concrete columns are needed. This project is planing to test 21 full-scale units of high-strength reinforced concrete columns subjected to monotonic axial loads up to 3000 tons. The primary testing variables are the concrete strength, yield strength of reinforcement, detailing and spacing of the lateral reinforcement. The axial load capacities and current stress-strain models of confined concrete will be evaluated using full scale test units. Full-scale tests are helpful to clarify the size effect. The test results will provide further information for the application of high strength materials in the construction of high-rise buildings.
目 錄
中文摘要 I
英文摘要 II
誌謝 III
目錄 IV
表索引 VI
圖索引 VII
第一章 緒論 1
1.1 研究動機 1
1.2 研究目的 2
第二章 文獻回顧 4
2.1 ACI 318-08規範 4
2.2 ACI ITG-4.3R-07 6
2.2.1 NZS 3101:1995與Park 1998與Azizinamini 1994 8
2.3 ACI ITG-4.3R-07委員會在柱的建議報告 9
2.4日本New RC 柱實驗成果 11
2.5日本New RC柱軸向應力應變模擬 13
2.6國內矩形混凝土柱圍束型式之研究 15
第三章 試體設計與分析 17
3.1試驗規劃 17
3.2試體設計 17
3.2.1試體斷面設計 17
3.2.2試體配筋設計 18
3.3試體製作 19
3.4試驗裝置與測試步驟 23
3.4.1材料試驗 23
3.4.2柱之單向度軸壓力試驗 24
3.5數值模擬預測 25

第四章 結論與建議
4.1結論 29
4.1結論 30
參考文獻 31
附錄A A-1
參 考 文 獻
[1]建設省総合技術開發プロジェクト:鉄筋コンクリート造建築物之超軽量化․超高層化技術の開發(New RC),平成四年度構造性能分科会報告書,(財)国土開發技術研究センター,1993。
[2]ACI Committee 318, “Building Code Requirements for Structural Concrete (ACI 318-08) and Commentary (ACI 318R-08),” American Concrete Institute, Farmington Hills, Mich., 2008, 465 pp.
[3]ACI Innovation Task Group 4, “Report on Structural Design and Detailing for High-Strength Concrete in Moderate to High Seismic Applications,” American Concrete Institute, Farmington Hills, Mich., 2007, 62 pp.
[4]Ozbakkaloglu, T., and Saatcioglu, M., “Rectangular Stress Block for High-Strength Concrete,” ACI Structural Journal, V. 101, No. 4, July-Aug. 2004, pp. 475-483.
[5]Saatcioglu, M., and Razvi, S., “High-Strength Concrete Columns with Square Sections under Concentric Compression,” Journal of Structural Engineering, ASCE, V. 124, No. 12, 1998, pp. 1438-1447.
[6]Rangan, B. V.; Saunders, P.; and Seng, E., 1991,“Design of High-Strength Concrete Column,” Evaluation and Rehabilitation of Concrete Structures and Innovations in Design, SP-128, V. M. Malhotra, ed., American Concrete Institute, Farmington Hills, Mich., pp. 851-862.
[7]Yong, Y. K., Nour, M. G.; and Nawy, E. G., 1988, “Behavior of Laterally Confined High-Strength Concrete under Axial Loads,” Journal of Structural Engineering, ASCE, V. 114, NO. 2,pp. 332-351.
[8]Itakura, Y., and Yagenji, A., 1992, “Compressive Teat on High-Strength R/C Column and Their Analysis Based on Energy Concept,” Proceeding of 10th World Conference on Earthquake Engineering, Madrid, Spain, pp. 2599-2602
[9]Ozbakkaloglu, T., and Saatcioglu, M., “Rectangular Stress Block for High-Strength Concrete,” ACI Structural Journal, V. 101, No. 4, July-Aug. 2004, pp. 475-483.
[10]Standards Association of New Zealand, “Concrete Design Standard, NZS 3101:1995, Part 1” and “Commentary on the Concrete Design Standard, NZS 3101:1995, Part 2,”Wellington, New Zealand.
[11]Park, R., 1998, “Design and Behavior of RC Columns Incorporating High-Strength Materials,” Concrete International ,V. 20, No. 11., pp. 55-62.
[12]Azizinamini, A.; Baum Kuska, S.; Brungardt, P.; and Hatfield, E., 1994, “Seismic Behavior of Square High-Strength Concrete Columns,” ACI Structural Journal, V. 91, No.3, May-June, pp. 336-345.
[13]Cusson, D., and Paultre, P., 1994, “High-Strength Concrete Columns Confined by Rectagular Ties,” Journal of Structural Engineering, ASCE, V. 120, No.3, pp. 783-804.
[14]Sheikh, S. A., and Uzumeri, S. M., 1982, “Analytical Model for Concrete Confinement in Tied Columns,” Journal of Structural Engineering, ASCE, V. 108,No.5, pp. 2703-2723.
[15]Cusson, D., and Paultre, P., “Stress-Strain Model for Confined High-Strength Concrete,” Journal of Structural Engineering, ASCE, V. 121 No.3,pp. 468-477.
[16]Li, B., 1994, “Strength and Ductility of Reinforced Concrete Members and Frames Constructed Using High Strength Concrete,” Research Report 94-5, Department of Civil Engineering, University of Canterbury, Christchurch, New Zealand.
[17]Razvi, S., and Saatcioglu,M., 1999, “Circular High-Strength Concrete Columns under Concentric Compression,” ACI Structural Journal, V. 96, No.5, Sept.-Oct., pp. 817-825.
[18]Saatcioglu, M., and Razvi, S., 1992, “Strength and Ductility of Confined Concrete,” Journal of Structural Engineering, ASCE, V. 118,No.6, pp. 1590-1670.
[19]Razvi, S., and Saatcioglu, M., 1994, “Strength and Deformability of Confined High-Strength Concrete Columns,” ACI Structural Journal, V. 91, No. 6, Nov.-Dec., pp. 678-687.
[20]Kato, D., Watanabe, F., Nishiyama, M., and Sato, H., “Confined Concrete with High Strength Concrete,” ACI Special Publication, SP-176, American Concrete Institute, Farmington Hills, Mich., 1998, pp. 85-104.
[21]ICBO, 2001, “Seismic Design Utilizing High-Strength Concrete,” ICBO ER-5536, ICBO Evaluation Service Inc., Whittier, Calif., http://www.icces.org/reports/pdf_files/UBC/5536.pdf.
[22]Tanaka K., and Hiraishi, H, et al., “Experimental Study on the Behavior of the Actual Scale High-Strength Reinforced Concrete Columns under Compressive Axial Load,” Summaries of Technical Papers of AIJ Annual Meetings, 1993, pp. 761-762. (in Japanese)
[23]Kamuro, T., Imai, K., Muramatsu, A., Korenaga, T., and Watanabe, F., “Compressive Properties of Reinforced Concrete Columns using High Strength Concrete with Compressive Strength of 100-180 N/mm2, ” Journal of Structural and Construction Engineering, Architectural Institute of Japan, March 2004.
[24]Watanabe, F., “Research Activities on Confined Concrete in Japan,” ACI Special Publication, SP-238, American Concrete Institute, Farmington Hills, Mich., 2006, pp.63-79.
[25]Aoyama, H., Design of Modern High-rise Reinforced Concrete Structures, Imperial College Press, London, 2002.
[26]王柄雄,「新矩形混凝土柱圍束型式之研究」,碩士論文,國立台灣大學土木工程研究所,2004。
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