Results 21 to 30 of about 1,618 (204)
, 2023 Within NATMed, the process of knowledge creation is not intended to be unidirectional, but a mutual learning process in which actors of the local Case Studies exchange learning points and experience, to further upskill and reskill knowledge and capacity.
Papadopoulou, Olympia, Tamiakis, Iason
openaire +2 more sources
Mechanical Analysis of Bolt-Lining Combined Support in Deeply Buried Circular Tunnel
Applied Sciences, 2022 The proposal of the NATM has changed people’s understanding of the support principle. Therefore, how to improve the self-supporting capacity of surrounding rock has become an important issue in support research.
Yijie Liu, Aizhong Lu, Hui Cai
doaj +1 more source
Study on the Reinforcing Effects of the FRP-PCM Method on Tunnel Linings for Dynamic Strengthening
Geofluids, 2021 In recent years, fiber-reinforced plastic (FRP) has been widely used in the reinforcement of concrete structure fields due to its favorable properties such as high strength, low weight, easy handling and application, and immunity to corrosion, and the ...
Xiaoshan Wang +6 more
doaj +1 more source
Infrastructures, 2022 The T26 tunnel was designed within the scope of the Ankara-Istanbul high-speed railway in accordance with the speed of 250 km/h. Some serious problems and excessive deformations were encountered during the excavation works. The deformations in the tunnel
Candan Gokceoglu +4 more
doaj +1 more source
Construction of tunnel Bôrik [PDF]
Acta Montanistica Slovaca, 2009 When tunneling engineers talk on NATM, they often mean different things because some of them define it as a special technique,but others as a sort of philosophy.
Jozef Čížik, Anna Garneková
doaj
NATM E PIPE JACKING EM OBRAS DE INTERCEPTADORES DE ESGOTO
, 2023 <p>O trabalho consiste em apresentar formas práticas de criação de interceptores de esgoto em áreas com dificuldades geotécnicas ou de urbanização, que dificultam sua implantação por meio de vala a céu aberto (VCA), comparando dois sistemas de ...
Aparecido Loiola de Santana Junior +5 more
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Journal of Materials and Engineering Structures, 2022 Blasting has been the most effective solution for tunnel excavation in hard rock. The accuracy of the blasting works is demonstrated by the similarity between the design and the actual excavation boundary.
Thu-Hang TRAN +2 more
doaj
MATEC Web of Conferences, 2017 Hydro Electric Power Plant is a power generating system using gravity fall of water as the main force to move the turbine and generate electricity. The construction purpose of Lau Gunung hydropower (2×7.
Ade Khoir Rizki, Dewanti Putri Annisa
doaj +1 more source
New Austrian Tunneling Method, NATM [PDF]
, 2018 U ovom diplomskom radu opisana je Nova austrijska tunelska metoda u nastavku NATM kao najsuvremenija metoda iskopa tunela. Nastala je iz bogatog rudarskog iskustva i dobrog poznavanja tradicionalnih metoda izgradnje tunela.
Ilijaš, Lea
core +1 more source