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Ilias Lazos, Ioannis Papanikolaou, Sotirios Sboras, Michael Foumelis and Christos Pikridas
The Strymon basin (Northern Greece) belongs to the geodynamically active regime of the Aegean and, as expected, it hosts active faults. Nevertheless, the study area exhibits a low instrumentally and historically recorded seismicity. In order to comprehen...
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Zhijie Sun, Xuanyu Yang, Shuai Lu, Yang Chen and Pengfei Li
By combining model testing and numerical simulation, this paper focuses on the influence of landslides on tunnels in loess-bedrock strata by using the perfect landslide?tunnel system (LTS). A mechanical test and simulation (MTS) system was used to provid...
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Hernán Patiño, Rubén Galindo and Claudio Olalla Marañón
This paper refers to cyclic shear strains (?c) and permanent shear strains (?p) of a soft cohesive soil, when both monotonic shear stresses (to) and cyclic shear stresses (tc) are applied. The research is backed by an extensive experimental program with ...
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Simone Palladino, Luca Esposito, Paolo Ferla, Elena Totaro, Renato Zona and Vincenzo Minutolo
The presented method allows applying the limit analysis of structures and reformulates the method in terms of displacements and permanent strain. In this perspective, it results that the method is stated directly considering the strain rather than the st...
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Hsuan-Ling Kao, Cheng-Lin Cho, Li-Chun Chang, Chun-Bing Chen, Wen-Hung Chung and Yun-Chen Tsai
A fully inkjet-printed strain sensor based on carbon nanotubes (CNTs) was fabricated in this study for microstrain and microcrack detection. Carbon nanotubes and silver films were used as the sensing layer and conductive layer, respectively. Inkjet-print...
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Chundi Si, Hang Cao, Enli Chen, Zhanping You, Ruilan Tian, Ran Zhang and Junfeng Gao
In order to systematically study the rutting resistance performance of High-Modulus Asphalt Concrete (HMAC) pavements, a finite element method model of HMAC pavement was established using ABAQUS software. Based on the viscoelasticity theory of asphalt, t...
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Aditya Kumar Anupam, Praveen Kumar, R.N.G.D. Ransinchung
Pág. 596 - 606
This work presents the laboratory study conducted on fly ash and rice husk ash as soil stabilizers. Using these stabilizers, the deformation behaviors of subgrade soil-mixtures under repeated triaxial loading was conducted. Resilient strain, permanent st...
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M. Sivakumar, M.V.L.R. Anjaneyulu
Pág. 124 - 133
Fatigue cracking is the significant distress caused due to the repetitive axle loads combined with environmental conditions on flexible pavement surface. Commonly bituminous concrete used as surface course mixes produced with unmodified bitumen a viscoel...
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Hugo Alexander Rondón Quintana, Fredy Alberto Reyes Lizcano
Pág. Page 57 - 74
The present paper introduces the evolution of resilient modulus, permanent strain and fatigue life of an asphaltic concrete mixture exposed under weather conditions in Bogota D.C. (Colombia) during 47-48 months. Mixtures were elaborated by using two asph...
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Julián Vidal, Alexander Ossa
Pág. Page 128 - 149
Permanent deformation of asphaltic mixtures in the Metropolitan Area of Valle de Aburra ? Antioquia, which are built under IVIAS? specifications (Instituto Nacional de Vías) and Valle de Aburrá, were studied by employing a constitutive model proposed pre...
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