Concrete subjected to blast 1

[Batzo]

Hi
I want to ask about concrete wall subjected to blast.
In using CDP, how to know which data to use?
1. Strain
2 Displacement
3.GFI

 

[FEA way]

It depends which data you have from experimental testing or literature. They are used interchangeably.

 

[Batzo]

Can I use them all or one of them?


There is a "number of field variables", what is field refer to? Is found in:
1. In placity after viscosity parameter?
2. In "compressive/tension behavior" to X axis? (strain, displacement, GFI)

 

[FEA way]

You have to choose one of them. Strain is default. Field variable dependency is used only when you want to make the data depend on some additional variable other than temperature.