بایگانی برچسب: abaqus concrete damage simulation

Introduction to Bolts as Shear Connectors in Concrete-Filled Steel Columns Overview In concrete-filled steel tube (CFST) columns, shear connectors are crucial for ensuring composite action between the steel tube and the enclosed concrete core. Bolts are increasingly used as shear connectors due to their ease of installation, adjustability, and effectiveness in transferring shear forces Role ...

Introduction to the Concrete Cylinder Compression Test The concrete cylinder compression test is a standard method used to determine the compressive strength of hardened concrete, which is a key indicator of its quality and structural performance. This test is performed according to established standards such as ASTM C39 (American Society for Testing and Materials) or EN 12390-3 ...

Introduction to Simulation of Blast Resistance Behavior of Adhesively Bonded Cross-Laminated Timber-Concrete Composite (CLT-CC) Overview The simulation of blast resistance behavior in adhesively bonded cross-laminated timber-concrete composites (CLT-CC) represents an emerging area of research in structural engineering and blast mitigation. This composite system combines the advantages of cross-laminated timber (CLT) ...

Introduction to Blast Resistance Behavior of Interior Voided Slab-Column Connections Using Steel Sheets and CFRP Reinforcement Background and Significance Modern structures, particularly those in high-risk environments, require enhanced resistance to extreme loading conditions such as blast loads. Slab-column connections are critical zones in reinforced concrete (RC) frames, often susceptible to ...

Introduction to Bullet Ballistic Impact on Hybrid Fiber-Reinforced Concrete (HFRC) Reinforced with CFRP Sheets Background Hybrid Fiber-Reinforced Concrete (HFRC) combines different types of fibers (e.g., steel, polypropylene, basalt, or glass) to enhance mechanical properties such as tensile strength, ductility, and impact resistance. When further reinforced with Carbon Fiber-Reinforced Polymer (CFRP) ...

Introduction to Modeling Steel Beam-to-CFDST Column Connection with Bolts Overview of CFDST Columns and Steel Beam Connections Concrete-Filled Double-Skin Steel Tubular (CFDST) columns consist of two concentric steel tubes with concrete sandwiched between them. These columns offer high strength, ductility, and excellent seismic performance. When connecting a steel beam to ...

Flexural Behavior of Adhesively Bonded Cross-Laminated Timber–Ultra-High-Performance Concrete (CLT-UHPC) Composite Panels Introduction Composite structural systems combining cross-laminated timber (CLT) and ultra-high-performance concrete (UHPC) have gained attention due to their potential to enhance structural efficiency, sustainability, and performance. CLT provides a high strength-to-weight ratio, carbon sequestration benefits, and ease of prefabrication, while UHPC contributes ...

Introduction to Low-Velocity Impact Behavior of Interior Voided Slab-Column Connections Using Steel Sheets Background Slab-column connections are critical structural elements in modern construction, particularly in flat-plate systems where shear resistance and punching strength are major concerns. Introducing voids within the slab (voided slabs) can reduce weight, improve material efficiency, and ...

Introduction to Flexural Behavior of Steel-Polypropylene Hybrid Fiber Reinforced Concrete Reinforced with GFRP Sheet The flexural behavior of steel-polypropylene hybrid fiber reinforced concrete (SP-HFRC) reinforced with glass fiber reinforced polymer (GFRP) sheets represents an advanced composite material system that combines multiple reinforcement mechanisms to improve the mechanical performance of concrete ...

Introduction to Cyclic Loading Analysis of a Cracked Concrete Column Reinforced with GFRP Bars in Abaqus Cyclic loading analysis of damaged concrete columns reinforced with Glass Fiber-Reinforced Polymer (GFRP) bars is an important simulation for evaluating seismic performance and rehabilitation strategies. This analysis helps engineers understand how cracked concrete structures ...

Introduction to Finite Element Analysis of Hybrid Jute/Basalt Fiber Reinforced Polymer Confined UHPC Column under Axial Compression in Abaqus Overview of the Study Ultra-High Performance Concrete (UHPC) is known for its exceptional strength, durability, and ductility, making it suitable for high-performance structural applications. However, to further enhance its load-bearing capacity ...

Introduction to Underwater and Underground Explosion Phenomena in Abaqus Abaqus is a robust finite element analysis (FEA) software that simulates complex phenomena, including underwater and underground explosions. These simulations are crucial for defense applications, mining engineering, offshore structures, and protective design Underwater Explosions in Abaqus Rapid expansion of gas bubbles ...

Introduction to Beam-Column Joints in Civil Engineering In reinforced concrete (RC) and steel structures, the beam-column joint is a critical region where beams and columns intersect, transferring forces and moments between them. It plays a vital role in the overall stability, strength, and ductility of a structure, particularly under seismic loads Key ...

Introduction to Metal and Composite Pipes Pipes are essential in various industries, including oil and gas, water supply, chemical processing, and construction. They are used to transport fluids, gases, and sometimes solids. Two common types of pipes are metal pipes and composite pipes, each with unique properties and applications Metal Pipes Metal ...

Introduction to concrete and steel columns Concrete and steel columns are fundamental structural elements used to support loads and transfer them to the foundation. They are essential components in buildings, bridges, and other structures, providing stability, strength, and durability. Here’s an introduction to both types of columns Concrete Columns Concrete ...

Introduction to Concrete and Steel Beams Concrete and steel beams are fundamental structural elements used to support loads and stabilize buildings, bridges, and other structures. Both materials have unique properties that make them suitable for different applications, and they are often used in combination to optimize strength, durability, and cost-effectiveness ...

Introduction to Brittle Damage Modeling in Abaqus: Johnson-Holmquist and Beissel Models Brittle damage refers to the failure mechanism observed in brittle materials such as concrete, glass, ice, and ceramics. Unlike ductile materials, which undergo significant plastic deformation before failure, brittle materials typically fail suddenly with little to no warning and ...

Introduction to Tunnel and TBM Simulation in Abaqus Abaqus is a powerful finite element analysis (FEA) software widely used in engineering and scientific research. It is particularly effective for simulating complex geotechnical problems, including tunnel construction and Tunnel Boring Machine (TBM) operations. Simulating tunnels and TBMs in Abaqus allows engineers ...

Fatigue and Cyclic Loading in Abaqus Mechanical fatigue is a phenomenon where a material undergoes progressive and localized structural damage when subjected to cyclic or fluctuating stresses, even if these stresses are below the material’s ultimate tensile strength. Over time, this repeated loading and unloading can lead to the initiation ...

Ultra-High-Performance Fiber-Reinforced Concrete (UHPFRC) in Abaqus Ultra-high-performance fiber-reinforced Concrete (UHPFRC) is an advanced construction material characterized by its exceptional mechanical properties, including high compressive strength, tensile strength, and durability. UHPFRC is typically composed of a dense matrix of fine particles, high-strength cement, and steel or synthetic fibers, which enhance its ...

Introduction to Ultra-High-Performance Concrete (UHPC) in Abaqus Ultra-high-performance concrete (UHPC) is an advanced cementitious material characterized by its exceptional strength, durability, and ductility. It typically has a compressive strength exceeding 150 MPa and can reach up to 250 MPa or higher, along with superior tensile strength and resistance to environmental ...

Introduction to Masonry Wall and Structure Simulation in Abaqus Masonry walls are structural elements made from individual units (such as bricks, stones, or concrete blocks) bound together by mortar. They are widely used in construction due to their durability, thermal insulation, and aesthetic appeal. However, simulating masonry structures can be ...

Introduction to Polymeric and Metal Foam Simulation in Abaqus Polymeric and metal foam are advanced materials widely used in industries such as aerospace, automotive, biomedical, and construction due to their unique properties, including high strength-to-weight ratios, energy absorption, and thermal and acoustic insulation. Simulating these materials in Abaqus, a powerful ...

Introduction to Earthquake and Seismic Analysis in Abaqus Earthquake and seismic analysis are critical aspects of structural engineering, aimed at understanding and mitigating the effects of seismic events on structures. Abaqus, a powerful finite element analysis (FEA) software developed by Dassault Systèmes, is widely used for simulating and analyzing the ...

Introduction to Bolt Analysis in Abaqus Abaqus is a powerful finite element analysis (FEA) software widely used for simulating complex mechanical systems, including bolted joints. Bolt analysis in Abaqus involves modeling the bolt, applying preload, and simulating the behavior of the bolted joint under various loading conditions. This analysis helps ...

Introduction to Dam Simulation and Analysis in Abaqus Abaqus is a powerful finite element analysis (FEA) software widely used in engineering and scientific research for simulating complex physical behaviors. When it comes to dam simulation and analysis, Abaqus provides a comprehensive suite of tools to model, analyze, and predict the performance of ...

Introduction to Pull-Test Simulation in Abaqus Pull-test simulation in Abaqus is a computational method used to analyze the mechanical behavior of materials and structures under tensile loading. This type of simulation is commonly employed in various industries, including aerospace, automotive, and civil engineering, to predict the performance and failure mechanisms ...

In this tutorial, the Simulation of composite panels made of profiled steel skins and concrete under axial compressive load in Abaqus has been studied. The steel profile is modeled as a three-dimensional shell part. The concrete core is modeled as a three-dimensional solid part. You can see a figure of ...

In this tutorial, the Simulation durability of GFRP-SFRSC concrete adhesively bonded connection in Abaqus has been done. The GFRP beam and the steel fiber-reinforced self-compacting concrete (SFRSCC) are modeled as three-dimensional solid parts. You can see a figure of the assembled parts below Fiber-reinforced polymer (FRP) materials are becoming increasingly considered ...

In this tutorial, the Simulation Wood-Cement wall under seismic loading in Abaqus has been investigated. The wood-cement wall is modeled as a three-dimensional solid part. The steel reinforcements are modeled as wire parts. You can see a figure of the assembled parts below Bio-sourced materials combined with a cementitious matrix ...

In this tutorial, the Simulation RC slab with PET foam core under a four-point bending test in Abaqus has been investigated. The concrete and PET foam are modeled as three-dimensional solid parts. The steel reinforcements are modeled as wire parts. You can see a figure of the assembled parts below ...

This tutorial investigates the Simulation of the dynamic behavior of T-shaped steel-reinforced concrete columns under high and low-impact loading in Abaqus. The concrete and steel T-shaped columns are modeled as three-dimensional solid parts. The steel reinforcements are modeled as wire parts. You can see figures of the assembled parts below ...

In this tutorial, the finite element analysis on the seismic behavior of CFRP-strengthened seismic-composite steel-concrete frame column in Abaqus has been investigated. The concrete and steel columns are modeled as three-dimensional solid parts. The steel reinforcements are modeled as wire parts. The CFRP box is modeled as a shell part. ...

This tutorial investigates the Simulation behavior of a new type of reinforced concrete composite slab with a joint in Abaqus. The precast plank concrete and in-situ concrete topping are modeled as three-dimensional solid parts. The steel reinforcements are modeled as wire parts. You can see a figure of the assembled ...

In this tutorial, the Simulation of shear stud distribution on load capacity of the steel-concrete composite beam in Abaqus has been investigated. The concrete slab, steel beam, and studs are modeled as three-dimensional solid parts. The steel reinforcements are modeled as wire parts. You can see a figure of the ...

In this tutorial, the Flexural response and load capacity of reinforced concrete beam strengthened with reinforced mortar layer in Abaqus has been studied. The concrete and mortar are modeled as three-dimensional solid parts. The steel reinforcements are modeled as wire parts. You can see a figure of the assembled parts ...

In this tutorial, the ُSimulation dynamic response of concrete slab sandwich plate under close-range blast loading based on the CEL method has been studied. The concrete slab, TNT, and Eulerian domain are modeled as three-dimensional parts. The steel beams are modeled as shell parts. The steel bars are modeled as ...

In this tutorial, the Strengthening of reinforced concrete columns incorporating different configurations of stainless-steel plates has been investigated. The concrete column, steel plates, and rods are modeled as three-dimensional solid parts. The steel bar and strips are modeled as wire parts. You can see figures of the assembled parts below ...

In this tutorial, the Simulation pull-out test of a ribbed steel bar from Ultra-High-Performance-Fiber-Reinforced Concrete in Abaqus has been investigated. The steel bar is a three-dimensional model with full details. The UHPFRC part is modeled as a three-dimensional solid part. You can see a figure of the assembled parts below ...

In this tutorial, the ُSimulation of defected RC beam with sustainable aluminum boxes incorporating ultra-high-performance concrete in Abaqus has been investigated. The concrete beam, UHPC members, and aluminum boxes are modeled as three-dimensional solid parts. The steel reinforcements are modeled as wire parts. You can see figures of the assembled ...

This tutorial investigates the Simulation of Shearing and bending Capacity of Concrete Beams Reinforced with Carbon Fiber Truss in Abaqus. The Ultra-High-Performance-Concrete beam is modeled as a three-dimensional solid part. The bar and strips are modeled as wire parts. The CFRP composite is modeled as a truss-shaped shell with eight ...

In this tutorial, the Analysis of composite concrete steel column using X shape steel section under compression test in Abaqus has been investigated. The steel X shape and concrete column are modeled as three-dimensional solid parts. The steel reinforcements are modeled as wire parts. You can see a figure of ...

In this tutorial, the Simulation Exposed column base plate connections in moment frames in Abaqus have been done. The steel column, bolts, steel bed plate, and concrete foundation are modeled as three-dimensional solid parts. You can see a figure of the assembled parts below In low and mid-rise steel structures ...

This tutorial simulated a CEL explosion over a composite RC column with an X-shaped steel core in Abaqus. The concrete and steel X-shaped columns are modeled as three-dimensional solid parts. The steel reinforcements are modeled as wire parts, and the domain that contains explosive charge is modeled as an Eulerian ...

This example has done the finite element modeling of the pull-out test of precast wall panels connection in Abaqus. The two precast concrete walls are modeled as three-dimensional solid parts. The reinforcement steel bar and strips are modeled as wire parts. The steel bar as the connectors between two walls ...

Finite Element Analysis on the Mechanical Performance of the Middle Long CFST Column with an Inner I-shaped CFRP Profile under Axial Loading has been done in this tutorial. The steel box is modeled as a shell part. The inner concrete is modeled as a three-dimensional solid part. The CFRP I-shape ...

Finite element modeling of precast wall panel connection under monotonic loading in Abaqus has been investigated during this tutorial. Both concrete walls are modeled as three-dimensional solid parts. The steel reinforcements are modeled as wire parts. The three solid steel bars are modeled as three-dimensional solid parts. You can see ...

Simulation SPH explosion over a composite column(Steel cover+Concrete+CFRP I shape beam) in Abaqus has been investigated in the present tutorial. The steel cover and CFRP I shape beam are modeled as three-dimensional shell parts. The concrete and TNT are modeled as three-dimensional solid parts. You can see a figure of ...

Simulation of high-velocity impact on the Ceramic-Glass polypropylene (GFPP) panel in Abaqus has been done in this tutorial. The ceramic is modeled as a three-dimensional solid part. The GFPP part is modeled as a three-dimensional shell part with some layers. You can see a figure of the assembled parts below ...

Simulation air blast load over a laced reinforced concrete with wood cover in Abaqus has been studied in this simulation. The concrete beam is modeled as a three-dimensional solid part. The laced steel reinforcements are modeled as wire parts. The wood cover is modeled as a shell part with some ...