期刊文献+

带刚臂梁—柱特征值分析及损伤识别研究 被引量:1

Eigenvalues Analysis and Damage Identification Research of RC Beam-Column with Rigid Arms
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摘要 本文指出了对钢筋混凝土梁类构件和试验条件下的偏压柱试件采用带刚臂分析模型进行动力分析的必要性,并进行了理论推导和实例分析,提出了相应的刚度识别方法。 This paper points out that in the dynamic analysis,adopting the modelwith rigid arms is necessary for the RC beam member and specimen of eccentric compression column. The thereotical analysis and example calculation are processed,and thecorresponding daniage identification method is proposed.
出处 《湖南大学学报(自然科学版)》 EI CAS CSCD 1995年第4期110-115,共6页 Journal of Hunan University:Natural Sciences
基金 国家自然科学基金
关键词 带刚臂梁 带刚臂柱 损伤识别 钢筋混凝土梁 beam with rigid arms,column with rigid arms,damage identification
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同被引文献7

  • 1HEARN G,TESTA R B.Modal analysis for damage detection in structures[J].Journal of Structural Engineering ,1991,117(10):3042 - 3061.
  • 2PANDY A K,BISWAS M,SAMMAN M M.Damage detection from changes in curvature mode shapes[J].Journal of Sound and Vibration,1991,145(2) :321 - 332.
  • 3YUAN P,WU Z F,MA X R.Estimated mass and stiffness matrices of shear building from modal test data[J].Earthquake Engineering and Structural Dynamics,1998,27:415 -421.
  • 4HAJELA P,SOEIRA F J.Structural damage detection based on static and modal analysis[J].AIAA Journal,1990,28:1110 -1115.
  • 5LIM T W.Structural damage detection using modal test data[J].AIAA Journal,1991,29:2271-2274.
  • 6KIM J T,STUBBS N.Crack detection in beam- type structures using frequency data[J].Journal of Sound and Vibration,2003,259(1):145 - 160.
  • 7BYUNG HWAN OH,BOEM SEOK JUNG.Structural assessment with combined data of static and modal test[J].Journal of Structural Engineering,1993,124(8) :956 - 965.

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