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18篇 您的检索式:作者名="Dorka"
    题名 作者 年代 出处 被引量
1Ground motion spatial variability effects on seismic response control of cable-stayed bridges显示文摘The spatial variability of input ground motion at supporting foundations plays a key role in the structural response of cable-stayed bridges (CSBs); therefore, spatial variation effects should be included in the analysis and design of effective vibration control systems. The control of CSBs represents a challenging and unique problem, with many complexities in modeling, control design and implementation, since the control system should be designed not only to mitigate the dynamic component of the structural response but also to counteract the effects of the pseudo-static component of the response. The spatial variability effects on the feasibility and efficiency of seismic control systems for the vibration control of CSBs are investigated in this paper. The assumption of uniform earthquake motion along the entire bridge may result in quantitative and qualitative differences in seismic response as compared with those produced by uniform motion at all supports. A systematic comparison of passive and active system performance in reducing the structural responses is performed, focusing on the effect of the spatially varying earthquake ground motion on the seismic response of a benchmark CSB model with different control strategies, and demonstrates the importance of accounting for the spatial variability of excitations.Shehata E. Abdel Raheem Toshiro Hayashikawa Uwe Dorka 2011Earthquake Engineering and Engineering Vibration2011,10,1:9
2Bacterial DNA Induces the Complement System Activation in Serum and Ascitic Fluid from Patients with Advanced Cirrhosis显示文摘Rubén Francés José M. González-Navajas Pedro Zapater Carlos Mu?oz Rocío Ca?o Sonia Pascual Dorkas Márquez Francia Santana Miguel Pérez-Mateo José Such 2007Journal of Clinical Immunology2007,,4:2
3Reliability of MDOF-systems with hysteretic devices 显示文摘PRADLWARTER H J SEHUELLER G I DORKA U 1998Engineering Structures1998,20,8:1
4On real-time pseudodynamic substructure testing: algorithm, numerical and experimental results 显示文摘Bayer V Dorka U Fullekrug U Gschwilm J 2005Aerospace Science and Technology2005,9,:1
5Reliability of MDOF-systems with hysteretic devices 显示文摘PRADLWARTER H J SCHUELLER G I DORKA U 1998Engineering Structures1998,20,8:1
6On real-time pseudodynamie substructure testing : algorithm, nu- merical and experimental results 显示文摘Bayer V Dorka U Fiillekrug U 2005Aerospace Sci- ence and Technology2005,9,:1
7On real- time pseudo-dynamic sub-structure testing: algorithm, numerical and experimental results 显示文摘Bayer V Dorka U E Fullekrug U Gschwilm J 2005Aerospace Science and Technology2005,9,3:1
8Reliability of MDOF-systems with hysteretie deviees显示文摘Pradlwarter H J Schu-ller G I Dorka U 1998Engi- neering Structures1998,20,8:1
9On real-time pseudo-dynamic sub-structure testing: algorithm, numerical and experimental results 显示文摘Bayer V Dorka U Fullekrug U Gschwilm J 2005Aerospace Science and Technology2005,9,:1
10On Real- time Pseudo-dynamic Sub-structure Testing: Algorithm, Numerical and Experimental Results显示文摘Bayer V Dorka U E Fullekrug U 2005Aerospace Science and Technology2005,9,:1
11On real-time pseudodynamic substructure testing: algorithm, numerical and experimental results 显示文摘Bayer V Dorka U Fiillekrug U Gschwilm J 2005Aerospace Science and Technology2005,9,:1
12On real - time pseudo - dynamic sub - structure testing: algorithm, numerical and experimental results 显示文摘BayerV Dorka U Fullekrug U etal 2005Aerospace Science and Technology2005,9,:1
13Present Pos- sibilities of Thin-layer Analysis by GDOES 显示文摘HOFFMANN V DORKA R WILKEN L 2003Surface and Interface Analysis2003,35,:1
14Reliability of MDOF-systems with hysteretic devices显示文摘PRADLWARTER H J SCHU(E)LLER G I DORKA U 0,,8:1
15The continued relevance of the concept of propaganda:Propaganda as ritual in contemporary Hungary显示文摘P ter Bajomi-L fi z fi r and Dorka Horv fi th 2013Global Media and Communication2013,,9:1
16Investigation of SiO2 layers by glow discharge optical emission spec- troscopy including layer thickness determination by an optical interference effect显示文摘Dorka R Kunze R Hoffmann V 2000Journal of Analytical Atomic Spectrometry2000,15,7:1
17Reliability of MDOF-systems with hysteretic devices 显示文摘Pradlwarter H J Schueller G I Dorka U 1998Engineering Structures1998,20,8:1
18Jaws and teeth of the earliest bony fishes显示文摘Botella H Blom H Dorka M 0,,:1
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