论文信息 - Capacity Assessment of Rectangular Concrete -Filled Steel Tube (RCFT) Members and Connections for Performance -Based Design of Composite Frames

Capacity Assessment of Rectangular Concrete -Filled Steel Tube (RCFT) Members and Connections for Performance -Based Design of Composite Frames

This paper presents research documenting the local damage progression in rectangular concrete -filled steel tube beam -columns and connections in composite frames. Local damage is quantified through the development of damage indices based upon r esults of worldwide experiments. A fiber -based finite element formulation is also introduced for assessing global capacity and seismic demand .

Jerome F. Hajjar | Cenk Tort

[1] R Q Bridge. Concrete filled steel tubular columns , 1976 .

[2] D. Mitchell,et al. Prestressed concrete structures , 1991 .

[3] Jack P. Moehle,et al. A framework methodology for performance-based earthquake engineering , 2004 .

[4] Jerome F. Hajjar,et al. A distributed plasticity model for cyclic analysis of concrete-filled steel tube beam-columns and composite frames , 1998 .

[5] K. Cederwall,et al. High-Strength Concrete Used in Composite Columns , 1990, SP-121: High-Strength Concrete: Second International Symposium.

[6] John B. Mander,et al. Seismic Energy Based Fatigue Damage Analysis of Bridge Columns: Part 1 - Evaluation of Seismic Capacity , 1994 .

[7] Kenji Sakino,et al. STRESS-STRAIN CURVE OF CONCRETE CONFINED BY RECTILINEAR HOOP , 1994 .

[8] Dimitrios Vamvatsikos,et al. Incremental dynamic analysis , 2002 .

[9] Bulent Nedim Alemdar. Distributed plasticity analysis of steel building structural systems , 2001 .

[10] Jerome F. Hajjar,et al. Damage Assessment of Rectangular Concrete-Filled Steel Tubes for Performance-Based Design , 2004 .

[11] Kenji Sakino,et al. EXPERIMENTAL STUDIES ON THE ULTIMATE MOMENT OF CONCRETE FILLED SQUARE STEEL TUBULAR BEAM-COLUMNS , 1979 .

[12] L. Ibarra. Global collapse of frame structures under seismic excitations , 2003 .