THE DYNAMIC ANALYSIS OF A NEW "&Lambda;" BRACES COMPOUND STRUCTURE

Wang Xinling; Zhao Gengqi; Zhang Nianzheng

doi:10.13204/j.gyjz200602007

Volume 36 Issue 2

Dec. 2014

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Abstract

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2006 > 36(2): 24-27

CHEN Tianlei, LI Xudong, GAO Yuguang. EXPERIMENTAL STUDY OF TREATMENT FOR DEEP THICKNESS SELF-WEIGHT COLLAPSIBLE LOESS FOUNDATION WITH TWO-WAY SOIL DISPLACEMENT SCREW PILES[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(6): 1-5,28. doi: 10.13204/j.gyjz202006001

Citation:

Wang Xinling, Zhao Gengqi, Zhang Nianzheng. THE DYNAMIC ANALYSIS OF A NEW "Λ" BRACES COMPOUND STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(2): 24-27. doi: 10.13204/j.gyjz200602007

Citation:

Wang Xinling, Zhao Gengqi, Zhang Nianzheng. THE DYNAMIC ANALYSIS OF A NEW "Λ" BRACES COMPOUND STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(2): 24-27. doi: 10.13204/j.gyjz200602007

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THE DYNAMIC ANALYSIS OF A NEW "Λ" BRACES COMPOUND STRUCTURE

doi: 10.13204/j.gyjz200602007

1.
College of Civil Engineering,Zhengzhou University Zhengzhou 450002

Received Date: 2005-09-26
Publish Date: 2006-02-20

Abstract

Abstract

The dynamic property is analyzed for a new braces compound structure of mult-i story residence. Based on dynamics theory of structure and the equations of dynamics characteristics of the structure, the effects of different areas of the brace, numbers of story and mass of floor on dynamics characteristics are analyzed. The calculating results show the action of braces advances the frequency and shear stiffness of the structure, and the frequency would increase monotonously with adding of brace section. The frequency would reduce with adding numbers of story and mass of floor. According to the frequencyc s calculation of the equations of dynamics characteristics, frequency curves are draw up and a frequency formula considering the stiffness of column and braces, floorsc numbers and mass of the compound structure is obtained. The formula is simple and consonant with theory equation.
- residence structure,
- dynamic analysis,
- compound structure,
- natural frequency

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References(4)

References

[2] Kapur V,Ashok K Jain.Seismic Response of Reinforced Concrete Braced Frames.Indian Concrete Journal,1982,56(9):35-38

王新玲,李海明,杨广宁.多层住宅新型复合结构体系的选型分析.工业建筑,2005,35(1):40-42

[3] 邓秀泰.框-桁架结构抗震性能试验研究.建筑结构学报,1996(6):2-10

[4] 邹湘经.结构动力学.哈尔滨:哈尔滨工业大学出版社,1996:50-60

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