Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Rallis Kourkoulis"'
Publikováno v:
Bulletin of Earthquake Engineering. 21:605-632
A twin girder 7-pier bridge, belonging to the "Egnatia" highway that has been facing numerous challenging geohazards, is built within an active landslide. Its seismic performance is investigated here through a comprehensive analysis of the interactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc8efe79de0b6f7270550bc8053ea7fc
https://doi.org/10.1007/s10518-022-01544-3
https://doi.org/10.1007/s10518-022-01544-3
Publikováno v:
Proceedings of the Institution of Civil Engineers - Geotechnical Engineering. 173:408-427
Thawing weakens the frozen soil supporting buildings and lifelines from Siberia to Alaska, resulting in settlements up to hundreds of millimetres during a single season. This paper presents a simplified sequentially coupled numerical approach that ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad9d6489df6598a595a61dc1f8528694
https://doi.org/10.1680/jgeen.18.00239
https://doi.org/10.1680/jgeen.18.00239
Autor:
Rallis Kourkoulis
Οι κατολισθήσεις αποτελούν ενδεχομένως την πλέον εντυπωσιακή μορφή αστοχίας, από πλευράς δυνητικών συνεπειών, την οποίαν καλείται να α
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab7a082de9854512ab1fa68010eb0a9b
https://doi.org/10.12681/eadd/18216
https://doi.org/10.12681/eadd/18216
Publikováno v:
Volume 9: Ocean Renewable Energy.
The paper elaborates on the bearing mechanics of suction caissons serving as the foundation system of offshore wind turbines (OWTs) supported on jacket structures. As axial loading governs foundation design in this configuration, the study proceeds t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b92cb6465411677404418b48354e3e49
https://doi.org/10.1115/omae2021-65090
https://doi.org/10.1115/omae2021-65090
Publikováno v:
Geohazards and Pipelines ISBN: 9783030498917
Numerical results for pipeline deformation subjected to landslide actions are presented, using advanced three-dimensional finite element models, similar to the ones employed in the previous two chapters. More specifically, a two-stage numerical metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e154f25a52f3ae701b382e2c525150aa
https://doi.org/10.1007/978-3-030-49892-4_6
https://doi.org/10.1007/978-3-030-49892-4_6
Autor:
George Gazetas, Spyros A. Karamanos, Wouter Huinen, Sjors H. J. van Es, Angelos Tsatsis, Panos Dakoulas, A. M. Gresnigt, Gregory C. Sarvanis, Polynikis Vazouras, Gert J. Dijkstra, Rallis Kourkoulis
Publikováno v:
Geohazards and Pipelines ISBN: 9783030498917
The present chapter focuses on the important issue of “strain demand”, which is the first stage of “strain-based” design methodology of pipelines. Sometimes, this stage is referred to as “stress analysis” or “structural analysis” of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9142e647a4d009490bd52d732c00c9f0
https://doi.org/10.1007/978-3-030-49892-4_7
https://doi.org/10.1007/978-3-030-49892-4_7
Autor:
Panos Dakoulas, Rallis Kourkoulis, Elisabetta Mecozzi, Angelos Tsatsis, Gregory C. Sarvanis, Giuseppe Demofonti, Sjors H. J. van Es, Spyros A. Karamanos, Polynikis Vazouras, Antonio Lucci, George Gazetas, A. M. Gresnigt
Publikováno v:
Geohazards and Pipelines ISBN: 9783030498917
The experimental results of the GIPIPE project are presented in this chapter, supported by numerical simulations from rigorous finite element models. In the first part of the chapter, the experiments conducted at CSM facilities, in Sardinia, are desc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e115a0f9973875a39edd39eff4d11fe7
https://doi.org/10.1007/978-3-030-49892-4_4
https://doi.org/10.1007/978-3-030-49892-4_4
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 146
Retaining walls mechanically stabilized with reinforcement frequently have proven their resilience while maintaining an advantage over conventional (gravity and cantilever) walls in terms o...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c409fc105614233e48ca31261be03f7
https://doi.org/10.1061/(asce)gt.1943-5606.0002358
https://doi.org/10.1061/(asce)gt.1943-5606.0002358
Publikováno v:
Ocean Engineering. 170:445-465
The paper investigates the linear-elastic and nonlinear stiffnesses of a suction caisson used as monopod foundation for an Offshore Wind-Turbine (OWT). Starting from caissons at low working stresses, in which case the linear elastic theory provides a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62fb64bc7421075cec7f7aabcf5d253d
https://doi.org/10.1016/j.oceaneng.2018.10.020
https://doi.org/10.1016/j.oceaneng.2018.10.020