How to model Reinforced concrete in Abaqus ?

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How to apply shape memory effect of SMA in LS-DYNA? If you can provide me any model with SMA in LS-DYNA, it will be very helpful.

I am working on research to find the effectiveness of confinement of SMA in a concrete column if used as ties/spirals. I need to know how to apply shape memory effect in LS-DYNA?

09 October 2015 8,431 1 View

In which specific criteria one should provide pile-wall retaining structures ?

There are lots of different type of retain structure available to retain soil. Pile-wall retaining wall is one of them. But it's expensive relative to other type of soil retaining system. So, in...

11 December 2014 8,245 5 View

How can you distinguish between the advantages of different type of retaining walls ?

There are different type of retaining wall available for construction. It is very important to identify a specific type of retaining wall that is useful for a situation. What the conditions that...

11 December 2014 9,935 4 View

How do you deal with AIS data to evaluate vessel collusion at sea?

AIS data interpretation and representation is needed to evaluate vessel collusion. It was previously done by ANOVA, probability density function.

09 October 2014 4,643 1 View

How to model a rubber bearing in seismostruct ?

Read 1 answer by scientists to the question asked by Hafizul Alim on Sep 4, 2014

08 September 2014 5,940 1 View

How can I create a scale model for a soil foundation retaining wall experiment?

I need to evaluate load and displacement relationship of a retaining structure due to vertical load from adjacent footing. I need to know details about the modelling techniques and how get the...

08 September 2014 8,133 7 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

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

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

Sample size for qualitative study?

I am working on scale development in behavioral finance by undertaking a mixed-method approach using the exploratory sequential design. The phenomenon has diverse meanings in existing literature...

20 July 2024 9,153 11 View

Abaqus 2023 - How to know how many elements have been deleted during a simulation ?

Hi all, I am using the element deletion process based on a Tsai-Wu criterion through a UMAT with a specific State Value controlling the process (DepVar -> Variable number controlling element...

17 July 2024 1,501 1 View