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《Journal of Vibration and Shock》 2007-08
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CALCULATION OF NATURAL VIBRATION PERIOD AND SEISMIC ACTION OF CYLINDRICAL SILOS SUPPORTED BY CYLINDERS AND ATTACHED WITH BUILDING ON TOP OF SILOS

WANG Ming-ping, LI Yu-chuan, LIU Wei(College of Civil Engineering, Qingdao Technological University, Qingdao 266033, China)  
Through analysis, it is found the natural vibration period of the cylindrical silos supported by cylinders and attached with building on top of silos is slightly longer than the fundamental natural vibration period of the main room and that of the building on top of silos when it be directly constructed on the ground. The seismic response analysis is carried out to calculate the horizontal seismic action of cylindrical silos. In analyzing the horizontal seismic action of the building, the natural vibration period of the complete silo structure is adopted. The enhancement coefficient of seismic effect is taken as 4.0. When the modal index is bigger than 1.0, the enhancement coefficient may be taken as 3.0. In analyzing the horizontal seismic action of supporting cylinders the natural vibration period of the main room is adopted.
【Fund】: 建设部科技发展计划项目(05-K1-35)
【CateGory Index】: TU311.3
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 Teng Kai 1,Wang Ming ping 1,Jiang Wei 2 (1.Department of Civil Engineering QIAE, Qingdao 266033; 2.Supervisory Company, QIAE, Qingdao 266033);The Application of the Baruch Method to the Analysis of Earthquake Action of Cylindrical Multi-silos Supported by Cylinder[J];Journal of Qingdao Institute of Architecture and Engineering;2003-01
2 Wang Ming-ping~(1),Jing Chao~(1),Li Yu-chuan~(1),Geng Shu-jiang~(2)(1.School of Civil Engineering,Qingdao Technological University,Qingdao 266033;2.National Construction Steel Quality Supervision and Check Center,Beijing 100088);The Test Study of the Natural Vibration Characteristics of Cylindrical Silo with Building above Top of Silo[J];Journal of Qingdao Institute of Architecture and Engineering;2005-06
3 Yuan Yongxin~(1,2) Dai Hua~1(1.School of Science,Nanjing University of Aeronautics and Astronautics,Nanjing 210016;2.Dept.of Mathematics and Physics,Jiangsu University of Science and Technology,Zhenjiang 212003);OPTIMAL CORRECTION OF MASS MATRIX USING MODAL TEST DATA[J];Journal of Vibration and Shock;2006-03
【Co-citations】
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1 WANG Jun-rong , ZHANG Min , *LI Hua-jun (Shandong Provincial Key Laboratory of Ocean Engineering, Ocean Universtiy of China, Qingdao 266100, China);A FINITE ELEMENT MODEL UPDATING APPROACH BASED ON INCOMPLETE MODAL DATA[J];Engineering Mechanics;2010-08
2 GUO Li-jie,ZHOU Shuo(College of Science,Northeast Dianli University,Jilin 132012,Jilin Province,China);Symmetric and Skew Anti-symmetric Solution of Inverse Quadratic Eigenvalue Problem and Its Optimal Approximation[J];Journal of Jilin University(Science Edition);2009-06
3 Wang Ming-ping~(1),Jing Chao~(1),Li Yu-chuan~(1),Geng Shu-jiang~(2)(1.School of Civil Engineering,Qingdao Technological University,Qingdao 266033;2.National Construction Steel Quality Supervision and Check Center,Beijing 100088);The Test Study of the Natural Vibration Characteristics of Cylindrical Silo with Building above Top of Silo[J];Journal of Qingdao Institute of Architecture and Engineering;2005-06
4 TENG Kai1,JIANG Wei2,WANG Ming-ping3(1.China Netcom(Group) Company Limited Qingdao Branch,Qingdao 266071,China;2.Qingdao Dongyi Industry Head Company,Qingdao 266101,China;3.College of Civil Engineering,Qingdao Technological University,Qingdao 266033,China);Horizontal earthquake action of cylindrical group-silos supported by cylinder[J];Journal of Qingdao Technological University;2007-05
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