Which analysis procedure is best suited for Asphalt concrete (Viscoelastic) in ABAQUS?

Prashanthi Putchakayala @Prashanthi_Putchakayala

12 December 2015 1 3K Report

Hello all,

I need to study the Asphalt concrete (Viscoelastic) behavior under static loading using ABAQUS. Which analysis procedure could give the proper results. Suggestions are helpful. Thanks in advance.

Regards,

Prashanthi

Mingzhe Cui

In material property you need to define viscoelastic properties using your test data. In step you should choose General->visco as well.

See these discussions I found on researchgate. They will be helpful.

https://www.researchgate.net/post/Has_anybody_used_viscoelastic_behaviour_to_simulate_asphalt_mixtures_in_Abaqus

https://www.researchgate.net/post/How_do_you_define_viscoelastic_material_in_ABAQUS

Badges
Science topic

More Prashanthi Putchakayala's questions See All

How to give properties of geosynthetic materials in abaqus?

Dear all, I need to give properties of geosynthetic material in ABAQUS. Right now, I am giving as linear elastic material. Is it the correct way to give as linear elastic?, If it is appropriate to...

10 November 2016 6,837 2 View

What is the difference between cohesive elements and cohesive surface behaviour?

Hello all, I need to model a beam which contains geosynthetic material at some depth. To model the interface between two materials, I have used cohesive elements and cohesive surface behaviour....

02 March 2016 2,177 4 View

How to change the stack direction of cohesive elements?

Hello all, I have two questions regarding the stacking direction of cohesive elements. 1. How to change the stack direction. I modelling using 2D. I have done as mentioned in the manual.I have...

02 March 2016 7,337 6 View

How to model crack propagation in abaqus using CZM?

Dear all, I need to model crack propagation in viscoelastic material. I am using CZM for modelling it. I am not able to get the softening behavior in force vs CMOD curve. I have used following...

01 February 2016 4,705 5 View

How does XFEM work with two part instances?

Dear all, I have to model three point beam bending test on asphalt concrete beam with geosynthetic interface layer at 2/3rd depth from the top(using abaqus 6.12-3). I have modeled three parts...

31 December 2015 4,989 2 View

How do I input XFEM in abaqus for viscoelastic materials?

Hello all, I need to simulate three point beam bending test on Asphalt concrete using ABAQUS 6.12. As Asphalt concrete is viscoelastic material, I have given solution procedure as VISCO. To allow...

11 December 2015 2,987 3 View

How does the crack propagate in abaqus (XFEM)?

Hello all, I have modeled crack propagation in three point beam bending test on concrete. Material is homogeneous, loading is applied at the middle of the beam. Initial crack is given at lower...

11 December 2015 4,676 5 View

How to get J-inegral value from ABAQUS?

I have modeled a crack propagation in ABAQUS using XFEM. But when i asked for J-integral in History output, It is showing that J-inegral is not available for stationary cracks. Can anybody help me...

09 October 2015 556 1 View

How to get moment output in Abaqus Standart?

I have input a moment load in module load Abaqus, i put my moment load on the node surface (using reference point). I have define moment in history output and make a set for moment too. But the...

08 August 2024 4,831 4 View

How to fix errors in my heat transfer steel structure with reinforced concrete slab model Abaqus?

I have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...

07 August 2024 1,028 0 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

Can anyone explain why there is not any color bands in the middle portion of the tensile coupon?

Details of the Analysis. Static Analysis Composite Layup Continuum Shell Elements FRP Material (Elastic and Hashin Damage)

03 August 2024 8,538 4 View

What are the limitations and challenges of using machine learning for predicting concrete compressive strength in practical applications?

Machine learning (ML) has shown great potential in predicting the compressive strength of concrete, an important property for structural engineering. However, its practical application comes with...

03 August 2024 2,546 2 View

Simulation of metal drawing by Abaqus with UMAT?

Hello, colleagues. Recently, I have been working on a metal processing simulation with my UMAT in Abaqus. I have outlined the corresponding simulation, but I keep encountering issues that cause...

30 July 2024 7,062 1 View

Why running a restart analysis in Abaqus in Ubuntu OS gives an error as attached when running the same job in Windows doesn't give any error and runs?

I am trying to run a restart analysis, which imports deformed configurations of parts from a generated ODB file. It runs fine in Windows OS but when I try to run it in Linux OS, it is giving some...

29 July 2024 9,572 3 View

How Can I Apply Hashin Damage Properties to Solid Elements in Abaqus Without Using VUMAT?

Sure, here is the translation: I have a 3D orthogonal woven composite structure where warp, weft, and binder yarns are oriented in three directions. After modeling these yarns and the matrix in...

28 July 2024 8,169 0 View

Why might I be observing hysteresis in my stress-strain curves when using the Mohr-Coulomb model, despite not applying dynamic loading?

While working on caisson foundation, I applied static vertical load

25 July 2024 9,357 1 View

Abaqus cylinder buckling riks analysis?

hi, I am doing a risk analysis of a cylindrical fuselage with windows. I have applied contact interactions between the different parts, and I have applied a unit value load to a reference point,...

20 July 2024 647 2 View