Retraction notice to 'Investigating High-Strength Expanded Polystyrene (HS-EPS) as yielding support elements for tunnelling in squeezing ground conditions' [Tunn. Undergr. Space Technol. 118 (2021) 104186]
Autor: | Manuel Entfellner, Pooya Hamdi, Xiaoyue Wang, Helmut Wannenmacher, Florian Amann |
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Rok vydání: | 2023 |
Předmět: | |
Zdroj: | Tunnelling and Underground Space Technology. 132:104864 |
ISSN: | 0886-7798 |
DOI: | 10.1016/j.tust.2022.104864 |
Databáze: | OpenAIRE |
Externí odkaz: |