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《Building Structure》 2000-04
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Calculating of Elastic Stability of Non-uniform Portal Frame in Geometric Plane

Rao Zhiying Tong Genshu  
The stability of tapered member of variable cross-section under axial pressure loads in every boundary condition is researched, and a simple mathematical formula with high precision is given. Then the rotative restraint of column supported by non-uniform beam when portal frame loses stability with lateral displacement is analyzed, and a mathematical formula with high precision is obtained which can calculate the calculating length or critical load of portal frame.
【CateGory Index】: TU328
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Chinese Journal Full-text Database 8 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 Chen Ting Tong Genshu(Department of Civil Engineering,Zhejiang University Hangzhou 310027);ELASTOPLASTIC STABILITY OF TAPERED COMPRESSED MEMBERS[J];Industrial Construction;2004-10
4 Rao Zhiying;Some Remarks on the Design of Light Steel Portal Frames[J];Building Structure;2000-04
5 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
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8 LU Shun-yuan~(1,2),YAN Xiao-dong~(1,3),LI Hai-yang~1,YAN Jian-song~4(1.National University of Defense Technology,Changsha 410073,China;2.Ningbo International Invest & Consult Corporation,Ningbo 315010,China;3.Faculty of Architectural,Civil Engineering and Environment,Ningbo University,Ningbo 315211,China;4.Ningbo Architectural Design & Research Insitute,Ningbo 315012,China);A Method for Solving the Deflection of Variant Cross-Section Member[J];Journal of Ningbo University(Natural Science & Engineering Edition);2005-04
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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
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Chinese Journal Full-text Database 10 Hits
1 WANG Meng hong,HAO Ji ping (Xi'an University of Architect and Technology,Xi'an 710055,China);The usage of postbuckling strength in light steel design[J];Building Science Research of Sichuan;2003-01
2 XU Ling~1,ZHU Fu-sheng~2(1.School of Civil and Transportion Engineering,Anshan University of Science and Technology,Anshan 114044,China;2.School of Resources and Civil Engineering,Northeastern University,Shenyang 110006,China);Development and application of light steel structures for residential buildings[J];Journal of Anshan University of Science and Technology;2004-04
3 Lu Wensheng, Lü Xiling, Tongji University, Shanghai 200092, China);Study on the mode selection in the modal pushover analysis[J];Earthquake Engineering and Engineering Vibration;2004-06
4 Song Qigen 1 Zhuang Hexing 2 Lü Lingyi 1 ( 1College of Civil Engineering, Southeast University, Nanjing 210096, China) ( 2Xiamen Design Institute of Civil Architecture, Xiamen 361012, China);Approximate solution of stiffness equation of a non-uniform beam-column[J];Journal of Southeast University (Natural Science Edition);2003-05
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6 WANG Wen-hu, ZHANG Wen-yuan, ZHANG Yao-chun(School of Civil Engineering,Harbin Institute of Technology,Harbin 150090,China);IN-PLANE STABILITY PERFORMANCE OF PORTAL FRAME STRUCTURES WITH DIFFERENT RATIO OF DEPTH TO SPAN[J];Low Temperature Architecture Technology;2005-01
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10 WANG Yan1,2 , LI Hua-jun2 , Li Jian-fen3 (1. Qingdao Institute of Architecture and Engineering, Qingdao 266033, China; 2. China Ocean University, Qingdao 266071, China; 3. Changzhou Institute of Technology, Changzhou 213002, China);INITIAL STIFFNESS OF SEMI-RIGID BEAM-TO-COLUMN CONNECTIONS AND STRUCTURAL INTERNAL FORCE ANALYSIS[J];Engineering Mechanics;2003-06
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1 Song Feng Zhang Yong Wang Yuanqing (Tsinghua University Beijing 100084) Huang Huijuan Jing Mingyong (Taihang Steel Structure Co.Ltd Baoding 071000);The Technical Analysis of Adding Extra-floors Spanning Existing Bulding[A];[C];2002
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