Browsing Norwegian Geotechnical Institute (NGI) Digital Archive by Author "Liu, Haoyuan"
Now showing items 1-12 of 12
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3D FE-Informed Laboratory Soil Testing for the Design of Offshore Wind Turbine Monopiles
Cheng, Xiaoyang; Diambra, Andrea; Ibraim, Erdin; Liu, Haoyuan; Pisanò, Federico (Peer reviewed; Journal article, 2021) -
Accounting for effects of cyclic loading in design of offshore wind turbine foundations
Jostad, Hans Petter; Liu, Haoyuan; Sivasithamparam, Nallathamby (Lecture, 2023)In the design of foundations for offshore structures, it is generally important and required to consider the effects of cyclic loading caused by waves and wind. Therefore, NGI has developed a framework since the early 1970s ... -
Characteristics of cyclic undrained model SANISAND-MSu and their effects on response of monopiles for offshore wind structures
Liu, Haoyuan; Kaynia, Amir M. (Peer reviewed; Journal article, 2021) -
Considerations for using critical state soil mechanics based constitutive models for capturing static liquefaction failure of tailings dams
Liu, Haoyuan; Nagula, Sparsha Sinduri; Jostad, Hans Petter; Piciullo, Luca; Nadim, Farrokh (Peer reviewed; Journal article, 2024) -
Cyclic Capacity of Monopiles in Sand under Partially Drained Conditions: A Numerical Approach
Jostad, Hans Petter; Liu, Haoyuan; Sivasithamparam, Nallathamby; Ragni, Raffaele (Journal article; Peer reviewed, 2022)Cyclic loading of saturated sand under partially drained conditions may lead to accumulated strains, pore pressure buildup, and consequently reduced effective stress, stiffness, and shear strength. This will affect the ... -
Impact of cyclic strain accumulation on the tilting behaviour of monopiles in sand: An assessment of the Miner's rule based on SANISAND-MS 3D FE modelling
Liu, Haoyuan; Pisanò, Federico; Jostad, Hans Petter; Sivasithamparam, Nallathamby (Peer reviewed; Journal article, 2022) -
Impact of hyper-elasticity on cyclic sand modelling: A numerical study based on SANISAND-MS
Lan, Hongjian; Liu, Haoyuan; Zhao, Hongfen (Peer reviewed; Journal article, 2023) -
Influence of static–cyclic load misalignment on the drained tilting response of offshore monopiles in sand
Li, Zheng; Liu, Haoyuan; Hicks, Michael A.; Pisanò, Federico (Peer reviewed; Journal article, 2023) -
Large diameter laterally loaded piles in sand: Numerical evaluation of soil stress paths and relevance of laboratory soil element testing
Cheng, Xiaoyang; Ibraim, Erdin; Liu, Haoyuan; Pisanò, Federico; Diambra, Andrea (Peer reviewed; Journal article, 2022)This paper uses 3D numerical analyses to investigate the stress path experienced by soil elements around large diameter piles in sand subjected to monotonic drained lateral loading. Inspection of the loading-induced stresses ... -
Load history idealisation effects for design of monopiles in clay
Liu, Haoyuan; Sivasithamparam, Nallathamby; Suzuki, Yusuke; Jostad, Hans Petter (Peer reviewed; Journal article, 2022) -
Monopile responses to monotonic and cyclic loading in undrained sand using 3D FE with SANISAND-MSu
Liu, Haoyuan; Kaynia, Amir M. (Peer reviewed; Journal article, 2021) -
Numerical study on the behaviour of horizontal anchor using upgraded SANISAND-MS
Lan, Hongjian; Zhao, Hongfen; Liu, Haoyuan (Peer reviewed; Journal article, 2023)