Assay of moment resisting precast and monolithic frames using ABAQUS software

Sai, B. Pavan Venkata Naga; Jagarapu, Durga Chaitanya Kumar; Eluru, Arunakanthi

doi:10.1016/j.matpr.2020.03.735

Cited by 4 publications

(2 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…ABAQUS is a commercial finite element software that is used for modelling real-world applications due to its capability to produce and effectively analyse complex models. It represents linear and nonlinear mechanical behaviour of concretes, composite materials, and complex geometries [16], [17]. According to [18], who utilised ABAQUS to simulate fibre RC beams using the concrete damage plasticity (CDP) model, the predicted load defection curves were similar to the experimental beam values.…”

Section: Finite Element Methodsmentioning

confidence: 88%

Experimental Validation of Reinforced Concrete Beam Incorporating Coal Fly Ash and Coal Bottom Ash Using Numerical Analysis

Nasrudin,

Ariffin,

Alias

et al. 2023

IJIE

View full text Add to dashboard Cite

The environmental deterioration affected by the disposal of Coal Bottom Ash (CBA) from power stations has worsened as the energy demand has increased. In addition, the increased demand for concrete leads to an increase in aggregate consumption, which contributing to the depletion of natural resources. To prevent the immense amount of CBA waste and the destruction of natural resources, an initiative has been implemented to replace aggregate with CBA in concrete. The Reinforced Concrete (RC) beams underwent a four-pointbending test. The test was done after 28 days of curingage. Therefore, this study was conducted to study the performance of RC beam incorporating CBA as fine and coarse aggregate replacement. The deflection, maximum load and cracking pattern of RC beam were determined. Beam with 100% coarse coal bottom ash 100% fine coal bottom ash resulted to the maximum load at 88 kN with maximum deflection at 18.87 mm. The RC beams were redesigned using the three-dimensional nonlinear simulation software ABAQUS in enable to identify and compare the simulation and experimental findings. The FEA result shows that ultimate load of FEA waswithin 5% range with the experimental results. The simulation results demonstrated that the proposed finite element model accurately predicted the RC beam’s damage behaviour.

show abstract

Section: Finite Element Methodsmentioning

confidence: 88%

Experimental Validation of Reinforced Concrete Beam Incorporating Coal Fly Ash and Coal Bottom Ash Using Numerical Analysis

Nasrudin,

Ariffin,

Alias

et al. 2023

IJIE

View full text Add to dashboard Cite

show abstract

“…Precast concrete components are fabricated in the factory and then brought to the site to for assembling. Precast concrete components need to be joined together to form a complete structure as it is a definite element on its own [2]. The assembly is done using connections.…”

Section: Introductionmentioning

confidence: 99%

Performance of Precast Beam to Column Connection With Billet Connector Using FEM

Almohagry¹,

Ibrahim²,

Athar³

et al. 2021

Proceedings of the 4th International Conference on Sustainable Innovation 2020–Technology, Engineering and Agriculture (ICoSITE

View full text Add to dashboard Cite

In precast concrete structures, connections play an important role in ensuring the safety of the structure. Current design practice in structural analysis assumes the connection as pinned or rigid. However, this cannot be relied upon for safety against collapse because during service the actual connection may react differently by rotating and, consequently, deviating from the desired response for what it was designed for. This paper investigates the performance of a precast beam-to-column connection with billet connector using three-dimensional non-linear finite element model in Finite Element Analysis (FEA) software, Abaqus. The material properties of concrete were defined using a non-linear concrete damage plasticity model (CDPM). This model was used to predict the connection behavior under monotonic and cyclic loading when different parameters were set such as dilation angle, interaction properties and friction factor. Furthermore, the moment resistance and failure mechanism of the connection were investigated. The fixity factor was calculated, and the connection was classified using the 'beam line' method through investigating the moment-rotation (M-ϕ) and the response of the beam. The FE analysis was also validated against experimental results. This process was carried out to obtain the most efficient method of designing a precast connection in terms of maximum displacement, stress generated, strength, hysteretic behaviour, and stiffness degradation.

show abstract

ABAQUS plug-in finite element tool for designing and analyzing lattice cell structures

Fadeel

Abdulhadi

Srinivasan

et al. 2022

Advances in Engineering Software

View full text Add to dashboard Cite

Assay of moment resisting precast and monolithic frames using ABAQUS software

Cited by 4 publications

References 9 publications

Experimental Validation of Reinforced Concrete Beam Incorporating Coal Fly Ash and Coal Bottom Ash Using Numerical Analysis

Experimental Validation of Reinforced Concrete Beam Incorporating Coal Fly Ash and Coal Bottom Ash Using Numerical Analysis

Performance of Precast Beam to Column Connection With Billet Connector Using FEM

ABAQUS plug-in finite element tool for designing and analyzing lattice cell structures

Contact Info

Product

Resources

About