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Francesco Mocera, Aurelio Somà and Andrea Nicolini
In this work, a multibody model of a small size farming tracked vehicle is shown. Detailed models of each track were coupled with the rigid body model of the vehicle. To describe the interaction between the track and the ground in case of deformable soil...
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Fernando López-Gayarre,Mariano Rodríguez Avial-Llardent,Francisco José Suárez-Domínguez,Martina-Inmaculada Álvarez-Fernández,María-Belén Prendes-Gero
Pág. 258 - 270
This study involves an elastoplastic analysis of the effects of the advance of a double-track railway tunnel on the soil and the tunnel support. The strength and deformation properties have been determined using in-situ testing with equipment desig...
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Buddhima Indraratna, Yujie Qi, Trung Ngoc Ngo, Cholachat Rujikiatkamjorn, Tim Neville, Fernanda Bessa Ferreira and Amir Shahkolahi
Railway tracks are conventionally built on compacted ballast and structural fill layers placed above the natural (subgrade) foundation. However, during train operations, track deteriorations occur progressively due to ballast degradation. The associated ...
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I. O. Bondarenko
Pág. 45 - 56
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I. O. Bondarenko
Pág. 107 - 117
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I. O. Bondarenko
Pág. 78 - 89
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D. M. Kurhan
Pág. 99 - 109
Purpose. The work provides a theoretical research about the possibility of using methods that determine the lifetime of a railway track not only in terms of total stresses, and accounting its structure and dynamic characteristics. The aim of these studie...
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I. O. Bondarenko
Pág. 87 - 98
Purpose. The scientific paper is supposed the determination of basic physical and structural conditions in modeling life cycle of the elements of the railway line for the study of deformation processes as the basis of normative base of the track at the c...
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