an extended damage plasticity model for shotcrete: formulation and comparison with other shotcrete models

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2017
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Abstract
The aims of the present paper are (i) to briefly review single-field and multi-field shotcrete models proposed in the literature; (ii) to propose the extension of a damage-plasticity model for concrete to shotcrete; and (iii) to evaluate the capabilities of the proposed extended damage-plasticity model for shotcrete by comparing the predicted response with experimental data for shotcrete and with the response predicted by shotcrete models, available in the literature. The results of the evaluation will be used for recommendations concerning the application and further improvements of the investigated shotcrete models and they will serve as a basis for the design of a new lab test program, complementing the existing ones.
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neuner2017materialsan Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Matthias Neuner;Peter Gamnitzer;Günter Hofstetter
Journal Nature Materials
Year 2017
DOI
10.3390/ma10010082
URL
http://www.mdpi.com/1996-1944/10/1/82
Keywords
experimental data constitutive model electronics civil engineering (general)microscopydescriptive and experimental mechanics numerical simulationtechnologyelectrical engineering nuclear engineeringengineering (general)

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