A Viscoelastic Retarded Damage Material Law for Concrete Structures Exposed to Impact and Explosions

T. Kuehn, U. Häussler-Combe (2013). "A Viscoelastic Retarded Damage Material Law for Concrete Structures Exposed to Impact and Explosions." In Proceedings of FraMCoS 8, Toledo, Spain.

T. Kuehn, U. Häussler-Combe. "A Viscoelastic Retarded Damage Material Law for Concrete Structures Exposed to Impact and Explosions." Paper presented at FraMCoS 8, Toledo, Spain, 2013.

T. Kuehn, U. Häussler-Combe, "A Viscoelastic Retarded Damage Material Law for Concrete Structures Exposed to Impact and Explosions," in Proc. FraMCoS 8, Toledo, Spain, 2013.

@inproceedings{t-kuehn2013,
  title     = {A Viscoelastic Retarded Damage Material Law for Concrete Structures Exposed to Impact and Explosions},
  author    = {T. Kuehn, U. Häussler-Combe},
  year      = {2013},
  booktitle = {Proceedings of FraMCoS 8},
  address   = {Toledo, Spain},
}

TY  - CPAPER
TI  - A Viscoelastic Retarded Damage Material Law for Concrete Structures Exposed to Impact and Explosions
AU  - T. Kuehn
AU  - U. Häussler-Combe
PY  - 2013
T2  - Proceedings of FraMCoS 8
CY  - Toledo, Spain
UR  - https://framcos.org/wp-content/uploads/framcos-papers/FraMCoS-8_A_Viscoelastic_Retarded_Damage_Material_Law_for_Concrete_Structures_Exposed_to_I.pdf
AB  - The paper introduces a novel material model which includes the effects of dynamic strength increase of concrete. The model is based on the physical assumption of combined vis- cous effects and a retarded damage approach. Furthermore, this model is implemented in a Finite- Element-Method with implicit time integration and applied to numerical investigations of concrete bars exposed to impulse loading and wave propagation, respectively. Particular cases of direct tensile wavepropagationandfurthermorespallationofbarsduetotensilefailureareinvestigatedwithspecial respect to the dynamic tensile strength increase, dynamic failure mechanisms and crack energy.
ER  -