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RISSeismic Behavior of RC Square Columns Strengthened with Self-Compacting Concrete-Filled CFRP-Steel Tubes
Publisher: American Society of Civil Engineers
Abstract: This paper presents an experimental study of the seismic behavior of RC square columns strengthened with self-compacting concrete-filled carbon-fiber-reinforced polymer (CFRP)-steel tubes (CFCSTs). Eleven columns were ...
Eccentrically Loaded Square Concrete-Filled Steel Tubes Strengthened with CFRP Grid-Reinforced Engineered Cementitious Composite
Publisher: ASCE
Abstract: The use of carbon fiber–reinforced polymer (CFRP) grid-reinforced engineered cementitious composite (CFGRE) systems to strengthen concrete-filled steel tubes (CFSTs) offers potential to improve the structural response as ...
Biaxial Behavior of Steel Fiber–Reinforced Recycled-Aggregate Concrete Subjected to Dynamic Compression
Publisher: American Society of Civil Engineers
Abstract: This paper presented an experimental study on the dynamic biaxial mechanical behavior of steel fiber-reinforced recycled-aggregate concrete (SFRRAC) samples. Five control variables, including lateral pressure (σ2), strain ...