Paper Title:
Research on Constitutive Law of UHPFRC Used in Numerical Simulation
  Abstract

This paper presents compressive and tensile constitutive law of UHPFRC used in numerical simulation. UHPFRC exhibits different constitutive law from normal and high strength concrete. A multi-directional fixed crack criterion that considers tensile strain hardening is defined to describe tensile behavior, and Drucker-Prager criterion with an associate d flow rule is adopted in the compressive region. The comparison of numerical results with experimental results indicates a good agreement.

  Info
Periodical
Advanced Materials Research (Volumes 368-373)
Chapter
Chapter 3: Security and Life Cycle Engineering Design of Civil Engineering
Edited by
Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren
Pages
1547-1550
DOI
10.4028/www.scientific.net/AMR.368-373.1547
Citation
Y. H. Guo, Z. Q. Wang, "Research on Constitutive Law of UHPFRC Used in Numerical Simulation", Advanced Materials Research, Vols. 368-373, pp. 1547-1550, 2012
Online since
October 2011
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Price
$32.00
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