Concrete penetration simulation based on the micromechanics

Research output: Contribution to journalArticlepeer-review

Abstract

A concrete random aggregate model that includes matrix, rock-rubble and ITZ is established based on micromechanical principle. The model is validated by comparing the numerical results with Hanchak test data. The effects of shape and distribution of rock-rubble on projectile penetration are investigated, and the concrete inner (especially ITZ) destruction mechanism is analyzed from microscopic view.

Original languageEnglish
Pages (from-to)333-337
Number of pages5
JournalBinggong Xuebao/Acta Armamentarii
Volume35
Publication statusPublished - 1 Dec 2014

Keywords

  • Concrete
  • Numerical simulation
  • Ordnance science and technology
  • Penetration
  • Random rock-rubble

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