Journal ArticleDOI
Pavement interface damage behavior in tension monotonic loading
TLDR
In this paper, a monotonic tensile test was performed for better understanding of the global and local structure behavior by using the Digital Images Correlation (DIC) analysis, which allowed us to characterize the constitutive law of interface and mechanical parameters such as: stiffness, damage evolution, and release rate energy.About:
This article is published in Construction and Building Materials.The article was published on 2016-03-01. It has received 23 citations till now.read more
Citations
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Contribution to the modelling of interfaces in masonry
TL;DR: In this article, a model based on the adhesion intensity is developed to describe the interfaces between mortar and full or hollow bricks and to describe damage occuring in the mortar, which is then tested in the case of some classical masonry structures (small walls, diagonal compression tests).
Journal ArticleDOI
Application of tack coat in pavement engineering
TL;DR: In this article, the authors found that the shear mode tests were the most common methods to verify bond strength and some non-destructive tests were becoming more and more useful to investigate tack coat properties.
Journal ArticleDOI
Performance evaluation of modified asphalt based trackless tack coat materials
Dianhao Hou,Meizhao Han,Yaseen Muhammad,Yaseen Muhammad,Yu Liu,Fenglei Zhang,Yuhua Yin,Shaochan Duan,Jing Li +8 more
TL;DR: In this paper, a modified asphalt based trackless tack coat material (TTCM) was prepared by adding styrene-butadiene-styrene, uintaite mastic asphalt, anti-rut asphalt master batch and Sasobit wax to 50# base asphalt (penetration grade).
Journal ArticleDOI
Assessing artificial neural network performance for predicting interlayer conditions and layer modulus of multi-layered flexible pavement
TL;DR: In this article, two ANN-based back-calculation models were proposed to predict the interlayer conditions and layer modulus of the pavement structure and verified the results by comparing the results with the results of PADAL and double multiple regression models.
Journal ArticleDOI
Towards the local expansion and contraction measurement of asphalt exposed to freeze-thaw cycles
M.-C. Teguedi,M.-C. Teguedi,Evelyne Toussaint,Benoît Blaysat,S. Moreira,S. Liandrat,Michel Grédiac +6 more
TL;DR: In this article, the local strain fields in several asphalt mixtures exposed to freeze-thaw cycles were analyzed using the Grid Method (GM) and Digital Image Correlation (DIC).
References
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Journal ArticleDOI
Determination of displacements using an improved digital correlation method
TL;DR: An improved digital correlation method is presented for obtaining the full-field in-plane deformations of an object by numerically correlating a selected subset from the digitized intensity pattern of the undeformed object.
Book
Introduction to continuum damage mechanics
L. M. Kachanov,D. Krajcinovic +1 more
TL;DR: In this article, a model for Ductile Fracture under Uniaxial Stress and Fracture Under MultiaxiaXial Stress is presented. But the model does not consider the effect of fatigue on the model.
Journal ArticleDOI
Assessment of digital image correlation measurement errors: methodology and results
Michel Bornert,Fabrice Brémand,Pascal Doumalin,Jean-Christophe Dupré,Marina Fazzini,Michel Grédia,François Hild,Sébastien Mistou,Jérôme Molimard,Jean-José Orteu,Laurent Robert,Yves Surrel,Pierre Vacher,Bertrand Wattrisse +13 more
TL;DR: A methodology is proposed to assess the metrological performances of the image processing algorithms that constitute their main component, the knowledge of which being required for a global assessment of the whole measurement system.
Journal ArticleDOI
Interlaminar interface modelling for the prediction of delamination
Olivier Allix,Pierre Ladevèze +1 more
TL;DR: In this article, a laminate is modelled as a stacking sequence of homogeneous layers and interlaminar interfaces, where the interface is a threedimensional medium the thickness of which is negligible compared to the in-plane dimensions.
Journal ArticleDOI
Stress intensity factor measurements from digital image correlation: post-processing and integrated approaches
Stéphane Roux,François Hild +1 more
TL;DR: In this article, the crack geometry and the crack opening displacement are evaluated from image correlation by following two different measurement and identification routes, and the stress intensity factor is estimated with a 7% uncertainty in a complex loading set-up.
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