Simulation of HJBFRP confined UHPC column under compression Load
The demand for sustainable, high-performance construction materials has driven significant research into the development of eco-friendly composites and advanced concrete technologies. Ultra-high-performance concrete (UHPC) has emerged as a superior material in structural engineering due to its exceptional compressive strength, durability, and ductility. However, like all brittle materials, UHPC can benefit significantly from external confinement to […]
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 […]
Simulation HFRC panel reinforced with CFRP under high-velocity impact
Concrete structures are increasingly being exposed to extreme loading conditions, including high-velocity impacts resulting from accidents, explosions, or ballistic threats. Traditional concrete, while strong in compression, suffers from brittleness and poor resistance to dynamic loads. To overcome these limitations, researchers have developed hybrid fiber-reinforced concrete (HFRC), which incorporates a combination of different fiber types—typically steel, […]
Dynamic failure and analysis of steel beam-to-CFST column connection with bolts
In modern structural engineering, the connection between steel beams and Concrete-Filled Steel Tube (CFST) columns plays a crucial role in the overall stability and performance of composite frame structures. CFST columns combine the benefits of steel and concrete, offering high strength, ductility, and energy absorption capacity, which are essential for resisting dynamic loads such as […]
CEL analysis of the large defomation- Bullet penetraion into the soil
The study of bullet penetration into soil is critical for various fields such as forensic science, military applications, and geotechnical engineering. Understanding the mechanics of how a projectile interacts with granular media like soil enables accurate reconstruction of shooting incidents, design of protective barriers, and improvement of projectile performance. In this example, the model is […]
Simulation composite Pipe(Aluminum-Bamboo fiber-Aluminum) under internal blast in Abaqus
Introduction to Simulation of Aluminum-Bamboo Fiber-Aluminum Composite Pipe Under Internal Blast OverviewThe simulation of aluminum-bamboo fiber-aluminum composite pipes under internal blast loading is an emerging area of research in protective engineering and lightweight structural design. This sandwich composite structure combines the strength of aluminum with the energy-absorbing properties of natural bamboo fiber, creating a unique […]
Simulation RC slab with PET foam core under four point bending test in Abaqus
Introduction to the Four-Point Bending Test of an RC Slab with PET Foam Core The four-point bending test is a widely used experimental method to evaluate the flexural behavior of composite structural elements, such as reinforced concrete (RC) slabs with a PET (polyethylene terephthalate) foam core. This test helps determine key mechanical properties, including flexural […]
Offshore structure analysis in Abaqus AQUA
Introduction to Offshore Structure Analysis in Abaqus AQUA OverviewAbaqus AQUA is a specialized module within the SIMULIA Abaqus finite element analysis software that provides capabilities for analyzing offshore structures subjected to environmental loads from waves, currents, and wind. This module is particularly valuable for the oil & gas and renewable energy industries when designing and […]
