TEST STUDY ON THE DAMPING PROPERTIES OF POLYMER FILLED STEEL TUBES

Shao Guoxin; Tu Yongqing

doi:10.13204/j.gyjz201003027

Volume 40 Issue 3

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2010 > 40(3): 124-127

Shao Guoxin, Tu Yongqing. TEST STUDY ON THE DAMPING PROPERTIES OF POLYMER FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(3): 124-127. doi: 10.13204/j.gyjz201003027

Citation:

Shao Guoxin, Tu Yongqing. TEST STUDY ON THE DAMPING PROPERTIES OF POLYMER FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(3): 124-127. doi: 10.13204/j.gyjz201003027

Shao Guoxin, Tu Yongqing. TEST STUDY ON THE DAMPING PROPERTIES OF POLYMER FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(3): 124-127. doi: 10.13204/j.gyjz201003027

Citation:

Shao Guoxin, Tu Yongqing. TEST STUDY ON THE DAMPING PROPERTIES OF POLYMER FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(3): 124-127. doi: 10.13204/j.gyjz201003027

PDF( 0 KB)

TEST STUDY ON THE DAMPING PROPERTIES OF POLYMER FILLED STEEL TUBES

doi: 10.13204/j.gyjz201003027

Shao Guoxin^1,2,
Tu Yongqing²

1.
1. Beijing Urban Engineering Design and Research Institute,Beijing 100037,China;
2.
2. Department of Civil Engineering,Beihang University,Beijing 100083,China

Received Date: 2009-10-20
Publish Date: 2010-03-20

Abstract

Abstract

In this paper,the first four modal parameters of polymer filled steel tubes are determined with the application of the identification of performance parameters theory and the modal test method of hammer impact. And their proportional damping coefficients are determined by means of the method of least squares. The damping ratios of them are also determined with the test method of free vibration. By comparing with empty steel tubes, the results show that the damping ratios and the damping proportional coefficients of polymer filled steel tubes enhance remarkably,and they have very good damping properties.
- polymer,
- identification of performance parameter,
- damping ratio,
- proportional damping coefficient

FullText(HTML)

References(6)

References

邵国鑫.泡沫材料填充钢管构件阻尼性能的试验研究[D].北京:北京航空航天大学,2008.

[2] 刘红石. Rayleigh 阻尼比例系数的确定[J].噪声与振动控制,1999(6):21-22.

[3] 段志平,张亚.结构阻尼识别的方法及比较[J].福州大学学报:自然科学版,2005,33:209-210.

[4] 沃德海伦,斯蒂芬拉门兹,波尔萨斯.模态分析理论与试验[M].白化同,郭继忠,译.北京:北京理工大学出版社,2001:148-149.

[5] 刘晶波,杜修力.结构动力学[M].北京:机械工业出版社,2005.

[6] 宋彧,段敬民.建筑结构试验与检测[M].北京:人民交通出版社,2005.

Relative Articles

[1]	WU Yongjingbang, JIN Nan, SHI Zhongqi, YUE Qingrui, ZHONG Rumian. Research Progress on Dynamic Characteristic Monitoring Methods of Super High-Rise Buildings[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(1): 1-10. doi: 10.3724/j.gyjzG23071809
[2]	FAN Lidan, YANG Jie, YU Yongqiang, ZHANG Jiyun, TANG Jinzhao, SU Zhouhu. Mix Proportion Optimization and Microstructure Analysis for Geopolymer Grouting Material Based on Response Surface Methodology[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(6): 194-201. doi: 10.13204/j.gyjzG22122706
[3]	XING Guolei, LI Shouying, WU Yingqiang, LIU Min, WANG Yongfeng. Research on Wind-Induced Responses of a Solar Tower in CSP Station Based on Aeroelastic Model Test[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(6): 148-152,160. doi: 10.13204/j.gyjzG21101208
[4]	LIANG Chaofeng, FU Yangyan, ZHAO Jiangxia, GAO Yueqing, WANG Chunhui. Damping Properties of Rubber Modified Recycled Aggregate Concrete Subjected to Different Damage Degrees[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(8): 194-200,146. doi: 10.13204/j.gyjzG21111009
[5]	LI Xiaomin. TEST RESEARCH ON DYNAMIC PROPERTIES OF SATURATED SAND REINFORCED WITH GEOCELLS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(2): 130-134. doi: 10.13204/j.gyjzG19121006
[6]	ZHOU Ying, CAI Youqing, ZHU Zhihui. EXPERIMENTAL STUDY OF DYNAMIC CHARACTERISTICS OF SAND WITH FINE GRAINS UNDER WAVE LOAD[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(5): 58-65,30. doi: 10.13204/j.gyjz202005010
[8]	Wang Qiyun, Zhang Jiasheng, Wang Jia. LARGE-SCALE TRIAXIAL TEST STUDY ON SUBGRADE FILLER OF GROUP B-COARSE GRAINED SOIL OF HIGH SPEED RAILWAY[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(10): 86-90. doi: 10.13204/j.gyjz201410018
[9]	Xie Pan, Huang Xiaoxu. STRUCTURAL DESIGN OF ADDING STOREY RETROFIT OF HIGH-RISE STEEL GARAGE[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(8): 144-149,9. doi: 10.13204/j.gyjz201308030
[10]	Yang Fang. EXPERIMENTAL STUDY ON SMALL-STRAIN DYNAMIC PROPERTIES OF CEMENTED SOIL[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(4): 102-105. doi: 10.13204/j.gyjz201304021
[11]	Zhang Pei, Zhu Han, Zhao Ke, Huang Bin. DYNAMIC CHARACTERISTICS OF THE CLAY CORE MATERIAL FOR EARTH AND ROCKFILL DAMS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(7): 68-71. doi: 10.13204/j.gyjz201307016
[12]	Bu Zhan-yu, Ding Yong, Xie Xu, Huang Jian-yuan. INVESTIGATION OF DAMPING MATRICES ACCURATE ESTIMATION OF CABLE-STAYED BRIDGES BASED ON NON-PROPORTIONAL DAMPING[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(10): 67-71,149. doi: 10.13204/j.gyjz201210016
[13]	Sun Jinkun, Cheng Min, He Xin, Guo Xiaokang. VISCOUS DAMPING SEISMIC DESIGN OF FRAME-SHEAR WALL STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(5): 66-70. doi: 10.13204/j.gyjz201105016
[14]	Cai Huiteng, Qin Juan, Xu Li, Fang Jiaye. TESTING STUDY ON DYNAMIC SHEAR MODULUS AND DAMPING RATIO OF TYPICAL SOILS IN QUANZHOU AREA[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(5): 104-107,98. doi: 10.13204/j.gyjz201105023
[15]	Guo Yuping, Lou Shengjia. THE CONSTRUCTION MONITORING TECHNIQUE OF CAST-IN-SITU CANTILEVER RIGID FRAME BRIDGE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(5): 95-99. doi: 10.13204/j.gyjz201005020
[16]	Zhang Yu, Wang Ruheng, Jia Bin. STUDY ON DAMPING RATIO OF SANDY PEBBLE SOIL SUBJECTED TO DYNAMIC LOADING[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 59-62. doi: 10.13204/j.gyjz200804016
[17]	Xu Shidai, Wang Fengquan. MODE PARAMETER IDENTIFICATION OF ENGINEERING STRUCTURE BASED ON ARMA MODEL[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(5): 20-22. doi: 10.13204/j.gyjz200705005
[18]	Chen Zhenfu, Shi Jianjun, Ke Guojun, Guo Changqing, Sun Delun, Chen Junjie, Hu Shaoquan. STUDY ON DAMP OF POLYPROPYLENE FIBRE CONCRETE IN SMALL DEFORMATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(6): 59-60,30. doi: 10.13204/j.gyjz200406019
[19]	Chen Lin, Zhou Yun, Zhang Yaochun. INFLUENCE OF INPUTTING DIMENSIONS OF EARTHQUAKE WAVES AND DAMPING RATIO ON SEISMIC RESPONSE TIME-HISTORY ANALYSIS OF MEGA STEEL FRAMES[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(5): 67-69. doi: 10.13204/j.gyjz200405021