Blast resistance behavior of interior voided slab-column connections using steel sheets and CFRP reinforcement
Introduction to Blast Resistance Behavior of Interior Voided Slab-Column Connections Using Steel Sheets and CFRP Reinforcement Background Slab-column connections are critical structural elements in modern buildings, particularly in high-risk environments where blast resistance is a design consideration. Traditional reinforced concrete (RC) slab-column connections may experience punching shear failure under blast loads, leading to catastrophic structural […]
Simulation composite pipe(CFRP+Concrete-Steel-Concete-Steel) undder
This study investigates the dynamic response of a multi-layered composite pipe structure, composed of CFRP, concrete, and steel layers, subjected to internal blast loading. A high-fidelity finite element model is developed using Abaqus Explicit, incorporating advanced material models, contact definitions, and blast loading conditions. The objective is to assess the blast resistance and failure mechanisms […]
