Inner pounding control of the RNC isolator and its impact on seismic isolation efficiency under near‐fault earthquakes

Faculty Engineering Year: 2015
Type of Publication: ZU Hosted Pages: 99-121
Authors:
Mohammed Ismail Abdelkarim Mostafa
Journal: Engineering Structures Elsevier Volume: 86
Keywords : Inner pounding control , , , isolator , , impact , seismic    
Abstract:
The recently proposed Roll-in-Cage (RNC) isolator, with an inherent self-stopping mechanism, is used herein for protection against near-fault earthquakes and to accommodate the expected large isolator displacement without using larger iso
    
     
 
       

Author Related Publications

  • Mohammed Ismail Abdelkarim Mostafa, "Reduced-order coupled bidirectional modeling of the Roll-N-Cage isolator with application to the updated bridge benchmark", Springer, 2015 More
  • Mohammed Ismail Abdelkarim Mostafa, "Elimination of torsion and pounding of isolated asymmetric structures under near-fault ground motions", Wiley, 2015 More
  • Mohammed Ismail Abdelkarim Mostafa, "Near-fault isolation of cable-stayed bridges using RNC isolator", Elsevier, 2013 More
  • Mohammed Ismail Abdelkarim Mostafa, "Novel hexapod-based unidirectional testing and FEM analysis of the RNC isolator", Wiley, 2015 More
  • Mohammed Ismail Abdelkarim Mostafa, "An isolation device for near-fault ground motions", Wiley, 2013 More

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