论文信息 - Catenary Action during Collapse of Steel MRF Buildings

Catenary Action during Collapse of Steel MRF Buildings

Detailed finite element simulations are used to investigate the large deformation behavior of seismically designed beam-column subassemblies. The numerical model employs a micromechanical fracture model for steel that is calibrated to existing test results. The developed simulation tools are used to understand the role of a number of parameters that influence the formation of catenary action in steel moment resisting frame (MRF) connections.

Sherif El-Tawil | Kapil Khandelwal

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