Numerical Analysis of Steel Fiber Reinforced High Strength Concrete Walls Subjected to Blasting Load

Abstract:

In this paper, the dynamic response of concrete wall and steel fiber reinforced high strength concrete (SFRHSC) wall under blast load is simulated with the explicit dynamic finite element method. The J-H-C model is used for SFRHSC and the material parameters are determined based on the test results. The damage and strain rate effects are considered in above material model. The influences of scaled distance on the dynamic responses of walls are investigated and discussed.

• Periodical: Applied Mechanics and Materials (Volumes 94-96)
• Pages: 57-62
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.94-96.57
• Online since: September 2011
• Authors: Nan Li, Xue Ying Wei, Tuo Huang, Ming Jun Shi
• Keywords: Blast Load, J-H-C Model, Numerical Simulation, Scaled Distance, Steel Fiber Reinforced High Strength Concrete (SFRHSC)

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