ATENA v5 Product line

2D Engineering
Good starting point for introduction into non-linear analysis of reinforced concrete.
Preprocessing, analysis and postprocessing is combined into a single user friendly transparent environment.
It's ideally suited for modelling reinforcement detailing or experiments. Supports only static analysis in 2D and axial symmetry.
                                                                                                           
3D Engineering
Same as 2D Engineering, but for static 3D analysis. Includes also ATENA 2D Engineering.

Read more about ATENA Engineering

Science
Product for more advanced non-linear analysis of reinforced concrete structures.
Users can simulate structural behaviour in statics, dynamics, creep and thermal and moisture transport.
The program GiD is used for preprocessing. ATENA Studio is used for analysis and postprocessing. The latest version of ATENA Science supports also parallel calculation on multicore CPU systems.

Full
All of the above programs are combined into a single product.

GiD
is a general pourpouse modeler and pre-processing software for finite element analysis. The program is developed by CIMNE - International Center for Numerical Methods in Engineering.

Full & Science products requires GiD licence.

More about GiD here: http://gid.cimne.upc.es/

ATENA Product Composition February 2014 (PDF version)

  Item

 Modul

ATENA

GiD

 

 

  2D Egr

 

  3D Egr

 

Sci

 

Full

 

1.

 Graphical user interface

 

 

 

 

 

 

 

 

1.1.

   2D GUI

x

 

x

 

 

 

x

x

1.2

   3D GUI

 

 

x

 

 

 

x

x

1.3

   ATENA Studio

x

 

x

 

x

 

x

 

1.4

   Mesh generator

x

 

x

 

x

 

x

x

1.5

   GiD Interface

 

 

 

 

x

 

x

x

2.

 Analysis types

 

 

 

 

 

 

 

 

2.1

   Statics

 x

 

 

x

 

x

 

2.2

   Dynamics

 

 

 

 

x

 

x

 

2.3

   Transport (heat/moisture)

 

 

 

 

x

 

x

 

2.4

   Creep and shrinkage

 

 

 

 

x

 

x

 

2.5

   Construction process

 

 

 x

 

x

 

x

 

3.

 Finite elements

 

 

 

 

 

 

 

 

3.1

   2D basic elements

x

 

x

 

x

 

x

 

3.2

   Axi-symmetric elements

x

 

x

 

x

 

x

 

3.3

   3D basic elements

 

 

x

 

x

 

x

 

3.4

   2D higher order elements

 

 

 

 

x

 

x

 

3.5

   Higher order axi-sym. elements

 

 

 

 

x

 

x

 

3.6

   3D higher order elements

 

 

x

 

x

 

x

 

3.7

   Shell higher order element

 

 

x

 

x

 

x

 

3.8

   3D beam higher order element

 

 

 

 

x

 

x

 

3.9

   2D interface element

x

 

x

 

x

 

x

 

3.10

   3D interface element

 

 

x

 

x

 

x

 

3.11

   2D external cable element

x

 

x

 

x

 

x

 

3.12

   3D external cable element

 

 

x

 

x

 

x

 

3.13

   Bond element for reinforcement

x

 

x

 

x

 

x

 

4.

 Material models

 

 

 

 

 

 

 

 

4.1

   2D basic cementitious materials

x

 

x

 

x

 

x

 

4.2

   3D basic cementitious materials

x

 

x

 

x

 

x

 

4.3

   3D variable cementitious material

x

 

x

 

x

 

x

 

4.4

   3D user cementitious material

x

 

x

 

x

 

x

 

4.5

   Bazant M4/M7 microplane mat.

x

 

x

 

x

 

x

 

4.6

   Drucker-Prager material

x

 

x

 

x

 

x

 

4.7

   Reinforcement material

x

 

x

 

x

 

x

 

4.8

   Reinforcement cyclic material

x

 

x

 

x

 

x

 

4.9

   Interface material

x

 

x

 

x

 

x

 

4.10

   Bond for reinforcement

x

 

x

 

x

 

x

 

4.11

   Temperature dependent (fire)

 

 

 

 

x

 

x

 

4.12

   Concrete hydration (CERHYD)

 

 

 

 

x

 

x

 

4.13

   Thermal-moisture model

 

 

 

 

x

 

x

 

5.

 Solution methods

 

 

 

 

 

 

 

 

5.1

    Direct Gauss LU elimination

x

 

x

 

x

 

x

 

5.2

    Sparse iterative solver

 

 

x

 

x

 

x

 

5.3

    Eigenvalue solution

 

 

 

 

x

 

x

 

5.4

    32bit/64bit solution core

x/- 

 

x/- 

 

x/x

 

x/x

 

 

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