Guomin Ji
Om
Guomin Ji er førsteamanuensis i konstruksjonsteknikk ved Institutt for vareproduksjon og byggteknikk, Fakultet for ingeniørvitenskap, NTNU Gjøvik.
Han er forsker med bred bakgrunn innen sivil ingenering, olje og gass, havvind og fiskeoppdrett, spesialisert i bærekraftige og miljøvennlige konstruksjonsmaterialer, slanke strukturer til havs (stigerør og kraftkabel), avansert dynamisk analyse av strukturer (utmattelsesliv vurdering), kombinert optimaliseringsdesign og livssyklusanalyse, og numerisk simulering og digital tvilling av konstruksjon. Før han begynte i NTNU, var han senior forsker ved SINTEF Ocean, Norge. Guomin har en doktorgrad i konstruksjonsteknikk spesialisert i intergrity av massiv betongkonstruksjon (2008), og master i sivilingeniør (1997).
Profesjonelle aktiviteter
- Ekstern ekspert for evaluering av COST (EUs rammeprogram), 2023 and 2024
- Vitenskapskomiteemedlem, FIB International Congress 2022, June 2022
- Fagggrupper, Fremtidens byggeløsninger, Norwegian Wood Cluster (NWC) (Fra 2021)
- Medlem av FIB (The International Federation for Structural Concrete, fra 2020)
- Styreleder for medlemsgruppe innlandet i Norsk Betongforening (Fra 2020)
- Topic Co-Organizer for “Fracture and Fatigue”, 34th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2015), ASME
- Session Co-Chairman for “Computational Models”, 34th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2015), ASME
- Session Co-Chairman for “Flexibles”, 35th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2016), ASME
- Reviewer and editorial arbeid for International Journal
- Marine Structures
- Ocean Engineering
- Construction and building materials
- Sustainability
Arbeidserfaring
- 09.2020 - Førsteamanuensis, NTNU, Gjøvik
- 05.2019 - 09.2020 førsteamanuensis, Høgskole i Østfold
- 01.2017 - 05.2019 Seniorforsker, SINTEF Ocean
- 08.2014 - 01.2017 Seniorforsker, MARINTEK
- 01.2006 - 08.2014 Forsker, MARINTEK
Annen erfaring
- Vararepresentant for TENKE ved Gjøvik campus, NTNU, 1 år (2022)
Undervisning
Bachelor (NTNU)
- BYGG2256 Stålkonstruksjoner
- TEK2001 Elementmetode
- BYGG2250 - Mekanikk 2
Bachelor (Østfold University College)
- IRB22019 Konstruksjonsteknikk 2 (Betong, stål and tre konstruksjon)
- IRB33019 Konstruksjonsteknikk 3 (Avansert betong, stål and tre konstruksjon)
Forskningsprosjekter
- Cost Effective Subsea dynamic Cables for Offshore Wind, funded by NTNU, 2025-2028
- BCARE (“Botanical Concrete: new green material for Artificial Reef), Marie Skłodowska-Curie Actions, 2024-2026
- MESLA (Management and Extension of Service Life of infrastructures affected by Alkali-silica reaction), finansiering fra Norges forskningsråd. 2021-2026
- Shear Capacity of Fiber Reinforced Concrete Beams Reinforced with Minibars, Reforcetech AS, 2023-2024
- Joint Industry Project: Dynamic Response of Pipelines on the Seabed, phase 2 (DROPS2), Multi client, 2022-2023
- Dr.techn. Olav Olsen AS, Fiberarmerte betongkonstruksjoner, Innovasjonsprosjekt i næringslivet (IPN), finansiering fra Norges forskningsråd. 2021-2025
- Betong Norge, Hollow core slabs in the assembly process – structural behaviour and strength during positioning of elements, 2022-2023
- Dr. ing. Steinar Trygstad AS, Økonomisk og miljøvennlig betong med fiberarmering, finansiering fra Innovasjon Norge, 2020-2021
- Joint Industry Project: Dynamic Response of Pipelines on the Seabed (DROPS), Multi client, 2017-2019, (project leader for sub-tasks)
- Umbilical JIP – Phase III, WP1.1 Multi client, 2014-2015 (project leader for sub-task)
- JIP on Safe and Cost Effective Operation of Flexible Pipes, Multi client, 2012-2014 (Project leader for sub-task)
Publikasjoner
2025
-
Wei, Ren;
Atsuki, Tsukamoto;
Ji, Guomin;
Sakai, Yuya.
(2025)
Botanical sandcrete: An environment-friendly alternative way to the mass utilization of fine (desert) sand.
Journal of Building Engineering
Vitenskapelig artikkel
-
Shi, Zhanchong;
Stemland, Kathrine Mürer;
Ji, Guomin;
Hendrix, Max;
Kanstad, Terje.
(2025)
Numerical Simulation of restrained alkali-silica reaction expansion in restrained concrete specimens.
Construction and Building Materials
Vitenskapelig artikkel
-
Shi, Zhanchong;
Stemland, Kathrine Mürer;
Ji, Guomin;
Hendrix, Max;
Kanstad, Terje.
(2025)
3D simulation of restrained alkali-silica reaction (ASR) expansion for numerical assessment of existing concrete structures.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Asadi, Iman;
Ji, Guomin;
Steiner, Gerald;
Baghban, Mohammad Haj Mohammadian.
(2025)
The Effect of Phase Change Materials (PCM) on the Thermophysical Properties of Cement Mortar.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Asadi, Iman;
Ji, Guomin;
Steiner, Gerald;
Baghban, Mohammad Haj Mohammadian.
(2025)
Impact of microencapsulated phase change materials (PCMs) on the thermal and mechanical performance of cement mortar.
Developments in the Built Environment
Vitenskapelig artikkel
-
Lin, Chen;
Lou, Qi;
Kanstad, Terje;
Grammatikos, Sotirios;
Ji, Guomin.
(2025)
A comprehensive study on the physico-mechanical properties of a sustainable mortar reinforced by waste wood fiber.
Construction and Building Materials
Vitenskapelig artikkel
-
Asadi, Iman;
Ji, Guomin;
steinar, Gerald;
Baghban, Mohammad Haj Mohammadian.
(2025)
Impact of microencapsulated phase change materials (PCMs) on the thermal and mechanical performance of cement mortar.
Developments in the Built Environment
Vitenskapelig artikkel
-
Lin, Chen;
Shi, Zhanchong;
Kanstad, Terje;
Baghban, Mohammad Haj Mohammadian;
Ji, Guomin.
(2025)
Application of steel fiber reinforced-concrete in post-tensioned flat slabs: A numerical study.
Engineering structures
Vitenskapelig artikkel
-
Abedi, Mohammad;
Rojas, Guillem;
Domingo, Magí;
Martius-Hammer, Tor Arne;
Kanstad, Terje;
Ji, Guomin.
(2025)
Steel fiber distribution and orientation in full-scale walls cast from FRC with various consistencies and casting procedures: evaluation by the inductive method.
Materials and Structures
Vitenskapelig artikkel
-
Wei, Ren;
Ji, Guomin;
Sakai, Yuya.
(2025)
Enhancing performance and achieving carbon negativity in botanical concrete via autoclave pre-treatment and high kraft lignin addition.
Developments in the Built Environment
Vitenskapelig artikkel
-
Abedi, Mohammad;
Kanstad, Terje;
Jacobsen, Stefan;
Ji, Guomin.
(2025)
Shrinkage properties of steel fiber reinforced concrete- A review.
Applications in Engineering Science
Vitenskapelig oversiktsartikkel/review
-
Lin, Chen;
Shi, Zhanchong;
Kanstad, Terje;
Ji, Guomin.
(2025)
Effect of high performance composite macrofiber on the shear behavior of reinforced beams without stirrups.
Composite structures
Vitenskapelig artikkel
2024
-
Kanstad, Terje;
Lin, Chen;
Ji, Guomin.
(2024)
Shear Capacity of Concrete Beams Reinforced with High Performance Composite Macrofiber: Minibars from Reforcetech AS.
NTNU, Institutt for Konstruksjonsteknikk
NTNU, Institutt for Konstruksjonsteknikk
Rapport
-
Hao, Mingxuan;
Longva, Vegard;
Ye, Naiquan;
Ji, Guomin;
Sævik, Svein.
(2024)
The Influence of Current Profile on On-Bottom Stability of Subsea Cable.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2023
-
Lee, Chern Fong;
Ji, Guomin;
Janocha, Marek Jan;
Ong, Muk Chen;
Borsheim, Andreas.
(2023)
Numerical simulation of piggyback pipelaying under current loadings.
Marine Structures
Vitenskapelig artikkel
-
Kanstad, Terje;
Cantero, Daniel;
Kristoffersen, Martin;
Ji, Guomin.
(2023)
Hollow core slabs in the assembly process - Structural behaviour and strength during positioning of elements.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Rapport
-
Liu, Yongping;
Huang, Lizhen;
Liu, Xiufeng;
Ji, Guomin;
Cheng, Xu;
Onstein, Erling.
(2023)
A late-mover genetic algorithm for resource-constrained project-scheduling problems.
Information Sciences
Vitenskapelig artikkel
-
Lin, Chen;
Kanstad, Terje;
Jacobsen, Stefan;
Ji, Guomin.
(2023)
Bonding property between fiber and cementitious matrix: A critical review.
Construction and Building Materials
Vitenskapelig artikkel
-
Ye, Naiquan;
Ji, Guomin;
Sævik, Svein.
(2023)
Lateral Buckling of Tensile Armor Wires in Flexible Pipe Subject to Axial Compressive and Cyclic Bending Load.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Abedi, Mohammad;
Lin, Chen;
Ji, Guomin.
(2023)
Numerical Simulation of Casting Process of Fiber Reinforced Self-compacting Concrete (SCC).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2022
-
Abedi, Mohammad;
Ji, Guomin.
(2022)
Numerical Investigation of Aluminium Fibers to Replace Steel Fiber as Concrete Reinforcement.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Asadi, Iman;
Ji, Guomin;
Baghban, Mohammad Haj Mohammadian.
(2022)
Evaluating the effective thermal conductivity of cement mortar through x-ray scanning.
Case Studies in Thermal Engineering
Vitenskapelig artikkel
2021
-
Longva, Vegard;
Ji, Guomin;
Sævik, Svein;
Ye, Naiquan;
Gjøsteen, Janne Kristin Økland;
Giertsen, Egil.
(2021)
Algorithmic formulation of clay and sand pipe–soil interaction models for on-bottom stability analysis.
Marine Structures
Vitenskapelig artikkel
2019
-
Ji, Guomin;
Ong, Muk Chen.
(2019)
On-Bottom Stability of Umbilicals and Power Cables for Offshore Wind Applications.
Energies
Vitenskapelig artikkel
2018
-
Ji, Guomin;
Kanstad, Terje;
Bjøntegaard, Øyvind.
(2018)
Crack risk evaluation of submerged concrete tunnel during hardening phase.
Advances in Civil Engineering
Vitenskapelig artikkel
-
Ji, Guomin;
Kanstad, Terje;
Bjøntegaard, Øyvind.
(2018)
Calibration of material models against TSTM test for crack risk assessment of early-age concrete containing fly ash.
Advances in Materials Science and Engineering
Vitenskapelig artikkel
-
Ji, Guomin;
Kanstad, Terje;
Bjøntegaard, Øyvind.
(2018)
Numerical modelling of field test for crack risk assessment of early age concrete containing fly ash.
Advances in Materials Science and Engineering
Vitenskapelig artikkel
2017
-
Ji, Guomin;
Li, Lanjing;
Ong, Muk Chen.
(2017)
On-Bottom Stability Analysis of Subsea Pipelines Under Combined Irregular Waves and Currents.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2016
-
Pakozdi, Csaba;
Östman, Anders Lennart;
Ji, Guomin;
Stansberg, Carl Trygve;
Reum, Ola;
Ovrebo, Stig.
(2016)
Estimation of Wave Loads due to Green Water Events in 10000-Year Conditions on a TLP Deck Structure.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ji, Guomin;
Karimirad, Madjid;
Klæbo, Frank;
Irgens, Per-Christian.
(2016)
Integrity Assessment of Hot Bolting Tool.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Agusta, Arifian;
Ji, Guomin;
Sævik, Svein.
(2016)
Non-Linear Clay Soil Model for Lateral Pipe-Soil Interaction.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ji, Guomin;
Li, Lanjing;
Ong, Muk Chen.
(2016)
A Comparison of Simplified Engineering and FEM Methods for On-Bottom Stability Analysis of Subsea Pipelines.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2015
-
Zhou, Chongyao;
Sævik, Svein;
Ye, Naiquan;
Ji, Guomin.
(2015)
Effect of lay angle of anti-buckling tape on lateral buckling behavior of tensile armors.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ji, Guomin;
Berchiche, Nabila;
Fouques, Sébastien;
Sauder, Thomas Michel;
Reinholdtsen, Svein-Arne.
(2015)
Structural integrity assessment of a free-fall lifeboat launched from an FPSO.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2014
-
Ji, Guomin;
Leira, Bernt Johan;
Sævik, Svein;
Klæbo, Frank;
Axelsson, Gunnar;
Fergestad, Dag.
(2014)
Integrity assessment of damaged flexible pipe cross-sections.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Sævik, Svein;
Ji, Guomin.
(2014)
Differential equation for evaluating transverse buckling behavior of tensile armour wires.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2012
-
Ji, Guomin;
Kanstad, Terje;
Bjøntegaard, Øyvind;
Sellevold, Erik Johan.
(2012)
Tensile and compressive creep deformations of hardening concrete containing mineral additives.
Materials and Structures
Vitenskapelig artikkel
2005
-
Bjøntegaard, Øyvind;
Sellevold, Erik Johan;
Kanstad, Terje;
Ji, Guomin.
(2005)
Deformation properties and crack sensitivity in young concrete: Experience and guidelines from a 4-year Norwegian R&D project.
Nordic Concrete Research
Sammendrag/Abstract
-
Ji, Guomin;
Bjøntegaard, Øyvind;
Kanstad, Terje.
(2005)
Finite element analysis and material modelling of concrete structures in the hardening phase.
Nordic Concrete Research
Sammendrag/Abstract
Tidsskriftspublikasjoner
-
Wei, Ren;
Atsuki, Tsukamoto;
Ji, Guomin;
Sakai, Yuya.
(2025)
Botanical sandcrete: An environment-friendly alternative way to the mass utilization of fine (desert) sand.
Journal of Building Engineering
Vitenskapelig artikkel
-
Shi, Zhanchong;
Stemland, Kathrine Mürer;
Ji, Guomin;
Hendrix, Max;
Kanstad, Terje.
(2025)
Numerical Simulation of restrained alkali-silica reaction expansion in restrained concrete specimens.
Construction and Building Materials
Vitenskapelig artikkel
-
Asadi, Iman;
Ji, Guomin;
Steiner, Gerald;
Baghban, Mohammad Haj Mohammadian.
(2025)
Impact of microencapsulated phase change materials (PCMs) on the thermal and mechanical performance of cement mortar.
Developments in the Built Environment
Vitenskapelig artikkel
-
Lin, Chen;
Lou, Qi;
Kanstad, Terje;
Grammatikos, Sotirios;
Ji, Guomin.
(2025)
A comprehensive study on the physico-mechanical properties of a sustainable mortar reinforced by waste wood fiber.
Construction and Building Materials
Vitenskapelig artikkel
-
Asadi, Iman;
Ji, Guomin;
steinar, Gerald;
Baghban, Mohammad Haj Mohammadian.
(2025)
Impact of microencapsulated phase change materials (PCMs) on the thermal and mechanical performance of cement mortar.
Developments in the Built Environment
Vitenskapelig artikkel
-
Lin, Chen;
Shi, Zhanchong;
Kanstad, Terje;
Baghban, Mohammad Haj Mohammadian;
Ji, Guomin.
(2025)
Application of steel fiber reinforced-concrete in post-tensioned flat slabs: A numerical study.
Engineering structures
Vitenskapelig artikkel
-
Abedi, Mohammad;
Rojas, Guillem;
Domingo, Magí;
Martius-Hammer, Tor Arne;
Kanstad, Terje;
Ji, Guomin.
(2025)
Steel fiber distribution and orientation in full-scale walls cast from FRC with various consistencies and casting procedures: evaluation by the inductive method.
Materials and Structures
Vitenskapelig artikkel
-
Wei, Ren;
Ji, Guomin;
Sakai, Yuya.
(2025)
Enhancing performance and achieving carbon negativity in botanical concrete via autoclave pre-treatment and high kraft lignin addition.
Developments in the Built Environment
Vitenskapelig artikkel
-
Abedi, Mohammad;
Kanstad, Terje;
Jacobsen, Stefan;
Ji, Guomin.
(2025)
Shrinkage properties of steel fiber reinforced concrete- A review.
Applications in Engineering Science
Vitenskapelig oversiktsartikkel/review
-
Lin, Chen;
Shi, Zhanchong;
Kanstad, Terje;
Ji, Guomin.
(2025)
Effect of high performance composite macrofiber on the shear behavior of reinforced beams without stirrups.
Composite structures
Vitenskapelig artikkel
-
Lee, Chern Fong;
Ji, Guomin;
Janocha, Marek Jan;
Ong, Muk Chen;
Borsheim, Andreas.
(2023)
Numerical simulation of piggyback pipelaying under current loadings.
Marine Structures
Vitenskapelig artikkel
-
Liu, Yongping;
Huang, Lizhen;
Liu, Xiufeng;
Ji, Guomin;
Cheng, Xu;
Onstein, Erling.
(2023)
A late-mover genetic algorithm for resource-constrained project-scheduling problems.
Information Sciences
Vitenskapelig artikkel
-
Lin, Chen;
Kanstad, Terje;
Jacobsen, Stefan;
Ji, Guomin.
(2023)
Bonding property between fiber and cementitious matrix: A critical review.
Construction and Building Materials
Vitenskapelig artikkel
-
Asadi, Iman;
Ji, Guomin;
Baghban, Mohammad Haj Mohammadian.
(2022)
Evaluating the effective thermal conductivity of cement mortar through x-ray scanning.
Case Studies in Thermal Engineering
Vitenskapelig artikkel
-
Longva, Vegard;
Ji, Guomin;
Sævik, Svein;
Ye, Naiquan;
Gjøsteen, Janne Kristin Økland;
Giertsen, Egil.
(2021)
Algorithmic formulation of clay and sand pipe–soil interaction models for on-bottom stability analysis.
Marine Structures
Vitenskapelig artikkel
-
Ji, Guomin;
Ong, Muk Chen.
(2019)
On-Bottom Stability of Umbilicals and Power Cables for Offshore Wind Applications.
Energies
Vitenskapelig artikkel
-
Ji, Guomin;
Kanstad, Terje;
Bjøntegaard, Øyvind.
(2018)
Crack risk evaluation of submerged concrete tunnel during hardening phase.
Advances in Civil Engineering
Vitenskapelig artikkel
-
Ji, Guomin;
Kanstad, Terje;
Bjøntegaard, Øyvind.
(2018)
Calibration of material models against TSTM test for crack risk assessment of early-age concrete containing fly ash.
Advances in Materials Science and Engineering
Vitenskapelig artikkel
-
Ji, Guomin;
Kanstad, Terje;
Bjøntegaard, Øyvind.
(2018)
Numerical modelling of field test for crack risk assessment of early age concrete containing fly ash.
Advances in Materials Science and Engineering
Vitenskapelig artikkel
-
Ji, Guomin;
Kanstad, Terje;
Bjøntegaard, Øyvind;
Sellevold, Erik Johan.
(2012)
Tensile and compressive creep deformations of hardening concrete containing mineral additives.
Materials and Structures
Vitenskapelig artikkel
-
Bjøntegaard, Øyvind;
Sellevold, Erik Johan;
Kanstad, Terje;
Ji, Guomin.
(2005)
Deformation properties and crack sensitivity in young concrete: Experience and guidelines from a 4-year Norwegian R&D project.
Nordic Concrete Research
Sammendrag/Abstract
-
Ji, Guomin;
Bjøntegaard, Øyvind;
Kanstad, Terje.
(2005)
Finite element analysis and material modelling of concrete structures in the hardening phase.
Nordic Concrete Research
Sammendrag/Abstract
Del av bok/rapport
-
Shi, Zhanchong;
Stemland, Kathrine Mürer;
Ji, Guomin;
Hendrix, Max;
Kanstad, Terje.
(2025)
3D simulation of restrained alkali-silica reaction (ASR) expansion for numerical assessment of existing concrete structures.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Asadi, Iman;
Ji, Guomin;
Steiner, Gerald;
Baghban, Mohammad Haj Mohammadian.
(2025)
The Effect of Phase Change Materials (PCM) on the Thermophysical Properties of Cement Mortar.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hao, Mingxuan;
Longva, Vegard;
Ye, Naiquan;
Ji, Guomin;
Sævik, Svein.
(2024)
The Influence of Current Profile on On-Bottom Stability of Subsea Cable.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ye, Naiquan;
Ji, Guomin;
Sævik, Svein.
(2023)
Lateral Buckling of Tensile Armor Wires in Flexible Pipe Subject to Axial Compressive and Cyclic Bending Load.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Abedi, Mohammad;
Lin, Chen;
Ji, Guomin.
(2023)
Numerical Simulation of Casting Process of Fiber Reinforced Self-compacting Concrete (SCC).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Abedi, Mohammad;
Ji, Guomin.
(2022)
Numerical Investigation of Aluminium Fibers to Replace Steel Fiber as Concrete Reinforcement.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ji, Guomin;
Li, Lanjing;
Ong, Muk Chen.
(2017)
On-Bottom Stability Analysis of Subsea Pipelines Under Combined Irregular Waves and Currents.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Pakozdi, Csaba;
Östman, Anders Lennart;
Ji, Guomin;
Stansberg, Carl Trygve;
Reum, Ola;
Ovrebo, Stig.
(2016)
Estimation of Wave Loads due to Green Water Events in 10000-Year Conditions on a TLP Deck Structure.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ji, Guomin;
Karimirad, Madjid;
Klæbo, Frank;
Irgens, Per-Christian.
(2016)
Integrity Assessment of Hot Bolting Tool.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Agusta, Arifian;
Ji, Guomin;
Sævik, Svein.
(2016)
Non-Linear Clay Soil Model for Lateral Pipe-Soil Interaction.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ji, Guomin;
Li, Lanjing;
Ong, Muk Chen.
(2016)
A Comparison of Simplified Engineering and FEM Methods for On-Bottom Stability Analysis of Subsea Pipelines.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Zhou, Chongyao;
Sævik, Svein;
Ye, Naiquan;
Ji, Guomin.
(2015)
Effect of lay angle of anti-buckling tape on lateral buckling behavior of tensile armors.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ji, Guomin;
Berchiche, Nabila;
Fouques, Sébastien;
Sauder, Thomas Michel;
Reinholdtsen, Svein-Arne.
(2015)
Structural integrity assessment of a free-fall lifeboat launched from an FPSO.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ji, Guomin;
Leira, Bernt Johan;
Sævik, Svein;
Klæbo, Frank;
Axelsson, Gunnar;
Fergestad, Dag.
(2014)
Integrity assessment of damaged flexible pipe cross-sections.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Sævik, Svein;
Ji, Guomin.
(2014)
Differential equation for evaluating transverse buckling behavior of tensile armour wires.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rapport
-
Kanstad, Terje;
Lin, Chen;
Ji, Guomin.
(2024)
Shear Capacity of Concrete Beams Reinforced with High Performance Composite Macrofiber: Minibars from Reforcetech AS.
NTNU, Institutt for Konstruksjonsteknikk
NTNU, Institutt for Konstruksjonsteknikk
Rapport
-
Kanstad, Terje;
Cantero, Daniel;
Kristoffersen, Martin;
Ji, Guomin.
(2023)
Hollow core slabs in the assembly process - Structural behaviour and strength during positioning of elements.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Rapport
Undervisning
Emner
Formidling
2025
-
Vitenskapelig foredragShi, Zhanchong; Stemland, Kathrine Mürer; Ji, Guomin; Hendrix, Max; Kanstad, Terje. (2025) 3D simulation of restrained alkali-silica reaction (ASR) expansion for numerical assessment of existing concrete structures. 21th fib Symposium , Antibes 2025-06-15 - 2025-06-17
2023
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Vitenskapelig foredragKanstad, Terje; Cantero, Daniel; Ji, Guomin; Kristoffersen, Martin; Kjeldsatad, paal; Løseth, Ole Johan. (2023) Hollow core slabs during assembly process – structural behaviour and strength during positioning of elements. Betongindustridagene 2023 , Gardermoen 2023-01-26 - 2023-01-27
2022
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Vitenskapelig foredragJi, Guomin; Kanstad, Terje; Trygstad, Steinar. (2022) Structural behavior of fiber reinforced concrete foundations. EURO-C 2022 , Technische Universität Wien 2022-05-23 - 2022-05-26
2019
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Faglig foredragLongva, Vegard; Ji, Guomin; Sævik, Svein; Ye, Naiquan; Gjøsteen, Janne Kristin Økland; Giertsen, Egil. (2019) 3D time domain on-bottom stability analysis of subsea pipelines. 42nd Offshore Pipeline Technology Conference, OPT2019 , Amsterdam 2019-02-25 - 2019-02-27
2017
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Faglig foredragJi, Guomin; Li, Lanjing; Ong, Muk Chen. (2017) On-Bottom Stability Analysis of Subsea Pipelines Under Combined Irregular Waves and Currents. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering , Trondheim 2017-06-25 - 2017-06-30
2016
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Faglig foredragPakozdi, Csaba; Östman, Anders Lennart; Ji, Guomin; Stansberg, Carl Trygve; Reum, Ola; Ovrebo, Stig. (2016) Estimation of Wave Loads due to Green Water Events in 10000-Year Conditions on a TLP Deck Structure. ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering , Busan 2016-06-19 - 2016-06-24
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Vitenskapelig foredragAgusta, Arifian; Ji, Guomin; Sævik, Svein. (2016) NON-LINEAR CLAY SOIL MODEL FOR LATERAL PIPE-SOIL INTERACTION. ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering OMAE 2016 , Busan 2016-06-19 - 2016-06-24
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Vitenskapelig foredragJi, Guomin; Li, Lanjing; Ong, Muk Chen. (2016) A COMPARISON OF SIMPLIFIED ENGINEERING AND FEM METHODS FOR ON-BOTTOM STABILITY ANALYSIS OF SUBSEA PIPELINES. ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering OMAE 2016 , Busan 2016-06-19 - 2016-06-24
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Vitenskapelig foredragJi, Guomin; Karimirad, Madjid; Klæbo, Frank; Irgens, Per-Christian. (2016) INTEGRITY ASSESSMENT OF HOT BOLTING TOOL. ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering OMAE 2016 , Busan 2016-06-19 - 2016-06-24
2015
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Faglig foredragZhou, Chongyao; Sævik, Svein; Ye, Naiquan; Ji, Guomin. (2015) Effect of lay angle of anti-buckling tape on lateral buckling behavior of tensile armors. OMAE 2015 , St. John's, Newfoundland 2015-05-31 - 2015-06-05
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Faglig foredragJi, Guomin; Berchiche, Nabila; Fouques, Sébastien; Sauder, Thomas Michel; Reinholdtsen, Svein-Arne. (2015) Structural integrity assessment of a free-fall lifeboat launched from an FPSO. OMAE 2015 , St. John's, Newfoundland 2015-05-31 - 2015-06-05
2014
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Vitenskapelig foredragSævik, Svein; Ji, Guomin. (2014) Differential equation for evaluating transverse buckling behavior of tensile armour wires. 33rd International Conference on Ocean, Offshore and Arctic Engineering OMAE2014 , San Francisco 2014-06-08 - 2014-06-13
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Vitenskapelig foredragJi, Guomin; Leira, Bernt Johan; Sævik, Svein; Klæbo, Frank; Axelsson, Gunnar; Fergestad, Dag. (2014) Integrity assessment of damaged flexible pipe cross-sections. 33rd International Conference on Ocean, Offshore and Arctic Engineering OMAE 2014 , San Francisco 2014-06-08 - 2014-06-13
2005
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Vitenskapelig foredragJi, Guomin; Bjøntegaard, Øyvind; Atrushi, Dawood; Sellevold, Erik Johan; Kanstad, Terje. (2005) Compressive and tensile creep of early age concrete with mineral additives. Concreep7: Int. conf. on creep, shrinkage and durability of concrete and concrete structures , Nantes 2005-06-12 - 2005-06-14