Browsing SINTEF Open by Author "Trinh, Quoc Nghia"
Now showing items 1-7 of 7
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Challenging Infrastructure Project Assisted by Monitoring and Numerical Modelling as the Follo Line Tunnels were Excavated Below Existing Tunnels
Trinh, Quoc Nghia; Holmøy, Kristin Hilde; Wiig, Hanne (Peer reviewed; Journal article, 2021)Just south of Oslo Central Station, the new high-speed Follo Line railway tunnels pass beneath the existing Ekeberg road tunnels. This paper presents the construction methods, numerical model, and monitoring program used ... -
Evaluation of Seismic Events Occurred after Filling and Drawdown of the Reservoir at Song Tranh 2 HPP in Vietnam
Trinh, Quoc Nghia; Panthi, Krishna Kanta (Journal article; Peer reviewed, 2014)Reservoir-induced earthquakes are a challenging issue for hydropower, and have occurred at many sites around the world. However, each event is unique in itself and depends on the geo-tectonics and geo-hydrology of the area ... -
Investigation, numerical model, and monitoring for Follo line - a metro project in Oslo
Trinh, Quoc Nghia (Peer reviewed; Journal article, 2023)Just south of Oslo Central Station the new high-speed Follo Line railway tunnels pass beneath the existing Ekeberg road tunnels. This paper presents the construction methods, numerical model, and monitoring program used ... -
Ny vannforsyning Oslo – Fjellhaller til nytt vannbehandlingsanlegg: bergsikring, deformasjon og spenningsutvikling
Mørck, Ingjerd; Thorsen, Simen; Grøv, Eivind; Trinh, Quoc Nghia (Conference object, 2022)Oslo er Europas raskest voksende by, og prognosene tilsier fortsatt kraftig vekst. 90% av Oslos vannforsyning utgjøres av Maridalsvannet og Oset vannbehandlingsanlegg. Dette konseptet gjør byens vannforsyning sårbar for ... -
“SINTEF-TriPOD” in underground design – A demonstration for two projects in Norway
Trinh, Quoc Nghia; Grøv, Eivind (Chapter; Peer reviewed, 2024)Many rock engineering projects today may face rock mechanics challenges such as particularly complicated profile or excavation plan, located near to existing infrastructure and thus pose a high risk to such structures, and ... -
Two New Methods for Defining Shut‑In Pressure in Hydraulic Fracturing Tests
Trinh, Quoc Nghia; Hagen, Simon Alexander; Strømsvik, Helene; Larsen, Trond Erik; Grøv, Eivind (Peer reviewed; Journal article, 2023)Hydraulic fracturing is one of the most common methods to determine in situ rock stress. The interpretation of the shut-in pressure to determine the minor principal stress is an important element of this method, and many ... -
VARSLINGSSYSTEM UNDER BYGGING AV FOLLOBANE TUNNELENS KRYSSINGUNDER EKEBERG TUNNELENE
Trinh, Quoc Nghia; Holmøy, Kristin Hilde; Sagen, Hanne Wiig (Others, 2017)