Bibliographic citations
Martel, J., Samaniego, A. (2020). Diseño de la sección transversal mediante el método NATM en la etapa 1A del proyecto de la Línea 2 del metro de Lima [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/652414
Martel, J., Samaniego, A. Diseño de la sección transversal mediante el método NATM en la etapa 1A del proyecto de la Línea 2 del metro de Lima [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2020. http://hdl.handle.net/10757/652414
@misc{renati/390836,
title = "Diseño de la sección transversal mediante el método NATM en la etapa 1A del proyecto de la Línea 2 del metro de Lima",
author = "Samaniego Carrión, Antonio Gabriel",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2020"
}
This thesis consists in the study of the NATM method of stage 1A of the project of Line 2 of the Lima Metro. In which to start this study in this mega project that is still being carried out, it was necessary to investigate the different excavation processes that were going to be used, among them we have the new Austrian method (NATM) and the tun-neling machines (TBM) However, the last tunnel excavation method has not yet been used. On the one hand, part of the preliminary works was identified for the work fronts of the NATM, which come to be the constructions of stations, shafts, interception tun-nel, among others that will be mentioned and defined in a chapter lines below, this part is very important, because through this information we can know where our main objec-tive is directed, which is to propose a design and coating in future urban tunnel con-structions in Lima. Finally, In order to carry out a different support and coating design to the one already in process, we had to carry out different verifications, which complied with the requirements of the AISC standard 360-2011 and E.090 of Steel Structures, thus giving a new option for the coating and maintenance of future urban tunnel constructions.
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