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《Industrial Construction》 2004-10
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ELASTOPLASTIC STABILITY OF TAPERED COMPRESSED MEMBERS

Chen Ting Tong Genshu(Department of Civil Engineering,Zhejiang University Hangzhou 310027)  
In-plane elastoplastic instability of tapered members under axial loads is studied and a new design method is suggested in which the tapered member is equivalent to a prismatic member with the cross-section at the larger end of the tapered member as compared to the current design code CECS102:2002 where the smaller end cross section is used.A table for determining the equivalent effective length of tapered member is also given.In addition,the elastoplastic working behaviors are compared between the tapered members and the elastic equivalent prismatic ones,and it is found that the tapered members have a higher ultimate load carrying capacity than that of the elastic equivalent prismatic one.
【CateGory Index】: TU391
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【References】
Chinese Journal Full-text Database 2 Hits
1 Tong Genshu Li Lanxiang(Department of Civil Engineering,Zhejiang University,Hangzhou 310058,China);OUT-PLANE BUCKLING OF TAPERED BEAM-COLUMNS[J];Industrial Construction;2011-02
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Rao Zhiying Tong Genshu;Calculating of Elastic Stability of Non-uniform Portal Frame in Geometric Plane[J];Building Structure;2000-04
【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 WU Xiao,YANG Li-jun(Hunan University of Arts and Science, Changde 415000,China);Elastic stability analysis of tapered beam with I-section[J];Building Science Research of Sichuan;2005-04
2 Zhao Bin Wang Zhengzhong (Northwestern Science-Technology University of Agriculture and Forestry);STUDY ON A MECHANICAL MODEL OF WEDGE-SHAPED ELEMENTS[J];Reseach On Iron and Steel;2002-05
3 Rao Zhiying;Some Remarks on the Design of Light Steel Portal Frames[J];Building Structure;2000-04
4 WANG Yuanqing, SHI Yongjiu, CHEN Hong, ZHANG Yong, LI Shaofu(Department of Civil Engineering,Tsinghua University, Beijing 100084, China);Contemporary Lightweight Steel Structure and Its Application in China[J];Journal of Building Structures;2002-01
5 TONG Gen-shu,YAN Jian-song(Department of Civil Engineering,Zhejiang University,Hangzhou 310027,China);Rotational Restraints of Tapered Beams to Columns in Non-sway Buckling Frames[J];Progress in Steal Building Structures;2005-02
6 FENG Jian-gong;Light steel structure architecture and its application[J];Shanxi Architecture;2008-03
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China Proceedings of conference Full-text Database 2 Hits
1 Chen Ming (Architecture and Civil Engineering School, UST Inner Mongolia, Baotou 014010, China);The research of coefficient for effective length of tapering columns with I-shaped crosssection on the in-plane[A];[C];2008
2 WANG Yuanqing, SHIYongjiu, CHEN Hong, LI Shaofu (Tsinghua University, Beijing 100084);The Lightweight Steel Structure and its Application in China[A];[C];2001
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LIU Gang1, ZHENG Yun-long1, ZHAO De-you1, LIANG Yuan-hua1, GUAN Wei-shu2, MA Yan-de2(1 School of Naval Architecture,Dalian University of Technology,Dalian 116023,China; 2 Dalian New Shipbuilding Industry Limited Liability Company,Dalian 116021,China);Fatigue Strength Analysis of BINGO9000 Semisubmersible Drilling Rig[J];Journal of Ship Mechanics;2002-02
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7 Zhang Li Xu Guobin (Northern Jiaotong University Beijing 100044);ANALYSIS ON A SELF-EQUILIBRIUM STEEL ROOF STRUCTURE[J];Steel Construction;2002-03
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9 Yang Yinghua(School of Civil Engineering,Xi'an University of Architecture and Technology Xi'an 710055);OUT-OF-PLANE STABILITY DESIGN OF I-SECTIONED BEAM-COLUMNS WITH SLENDER WEB[J];Steel Construction;2006-05
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China Proceedings of conference Full-text Database 1 Hits
1 XIE Bin, WANG Shisheng, FENG Wei, FU Yingjun (CNOOC Research Center);Summaries on Key Technology of the 3000 m Deepwater Semi-submersible Drilling Rig[A];[C];2008
【Secondary References】
China Proceedings of conference Full-text Database 1 Hits
1 Yang Yinghua1 Xu Jun2 Zhang Mi1 (1.Xi’an University of Architecture and Technology, Xi’an, 710055; 2. Changsha Engineering and Research Institute of Nonferrous Metallurgy, Changsha, 410011);Out-of-plane Stability Analysis of Tapered I-sectioned Beam-columns with Slender Web[A];[C];2008
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