Research on Constitutive Law of UHPFRC Used in Numerical Simulation

Yi Hong Guo; Zhen Qing Wang

doi:10.4028/www.scientific.net/AMR.368-373.1547

Paper Titles

Research and Statistic Analysis on Construction Loads of Multistory Frame R.C Buildings
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Resistance Analysis of Reinforced Concrete Structures in Construction
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Study on Seismic Behavior of T-Shaped Concrete-Filled Steel Tube Compound Column under Different Axial Compression Ratios
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Numerical Analysis of Interlaminar Stress Distributions around Hole in Thermoplastic Laminate
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Research on Constitutive Law of UHPFRC Used in Numerical Simulation
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Research on Industrial Restructuring — Based on Low-Carbon Economy Perspective
p.1551

Experimental Study on Anti-Frozen Durability of Concrete in Saline Soil Region
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Experimental Research on High Performance Concrete under Drying-Wetting Cycles in Saline-Lake Environment
p.1561

A New Method of Determining the Pile-Soil Parameters
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 368-373Research on Constitutive Law of UHPFRC Used in...

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.

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Periodical:

Advanced Materials Research (Volumes 368-373)

Pages:

1547-1550

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.368-373.1547

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Online since:

October 2011

Authors:

Yi Hong Guo, Zhen Qing Wang

Keywords:

Constitutive Law, Numerical Simulation, Tensile Behavior, UHPFRC

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References

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