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Research Output 1999 2019

  • 5429 Citations
  • 38 h-Index
  • 109 Article
  • 14 Conference contribution
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Conference contribution
2016

Numerical analysis of elasto-plastic buckling strength of irregular-shaped steel plates

Kim, S., Zhu, X., Oh, M. H., Kim, J. M. & Zi, G., 2016, Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016. International Society of Offshore and Polar Engineers, Vol. 2016-January. p. 1009-1015 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Buckling
Numerical analysis
Plastics
Displacement control
Steel
2015
1 Citation (Scopus)

Evaluation of buckling strength for design consideration of offshore structures

Lee, S. J., Choi, G., You, I., Oh, M. H., Kim, N., Zi, G. & Kim, S., 2015, Proceedings of the International Offshore and Polar Engineering Conference. International Society of Offshore and Polar Engineers, Vol. 2015-January. p. 31-37 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Offshore structures
Buckling
Axial compression
ABAQUS
Numerical methods
2014
2 Citations (Scopus)

Predicting residual strength of multi-cracked thin sheet plates based on CTOA or cohesive crack model using the extended finite element method

Chau-Dinh, T., Zi, G. & Kim, J., 2014, IOP Conference Series: Materials Science and Engineering. 1 ed. Institute of Physics Publishing, Vol. 10. 012063

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crack propagation
Cracks
Finite element method
Crack tips
Plasticity
2013

A nonlinear finite element analysis of concrete railway sleeper damaged by ice expansion

Lee, S. J. & Zi, G., 2013 Jan 1, Proceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013. Hokkaido University collection of Scholarly Academic Papers, HUSCAP

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Freezing
Ice
Concretes
Finite element method
Compressive strength

Biaxial flexural fatigue responses of circular concrete plates

Zi, G. & Kim, J., 2013 Jan 1, Proceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013. Hokkaido University collection of Scholarly Academic Papers, HUSCAP

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue of materials
Concretes
Bending tests
Domes
Concrete construction

Flexural behavior of concrete under the uniaxial and biaxial stress states

Zi, G. & Kim, J., 2013 Jul 15, Proceedings of the 8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013. p. 686-690 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Concretes
Tensile strength
Bending tests
Bending strength
2011

A phantom-node method for predicting residual strength in shell structures with a single crack based on a crack tip opening angle criterion

Chau-Dinh, T. & Zi, G., 2011, Procedia Engineering. Vol. 14. p. 630-635 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crack tips
Cracks
Crack propagation
Shear strain
Plasticity
1 Citation (Scopus)

Development of an evaluation method for the compressive-bending plastic buckling capacity of pipeline steel tube based on strain-based design N structural engineering and construction

Lee, S. J., Yoon, Y. C., Hwang, S. S., Cho, W. Y. & Zi, G., 2011, Procedia Engineering. Vol. 14. p. 312-317 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Structural design
Buckling
Pipelines
Plastics
Steel
1 Citation (Scopus)

Development of design charts for very large floating structures

Kim, J., Zi, G. & Lee, P. S., 2011 Sep 19, Proceedings of the International Offshore and Polar Engineering Conference. p. 206-209 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Safety factor
Structural properties
Costs
Materials properties

The experimental comparison of the uniaxial and biaxial flexural tensile strengths according to the size of specimens

Kim, J., Kwak, Y. & Zi, G., 2011, Procedia Engineering. Vol. 14. p. 662-666 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bending strength
Loads (forces)
Tensile strength
Strain gages
Concretes
2008

A successive LCC model development of marine RC structures exposed to chloride attack using a Bayesian approach

Park, H., Jung, H., Kong, J. G. S. & Zi, G., 2008 Dec 1, Life-Cycle Civil Engineering - Proceedings of the 1st International Symposium on Life-Cycle Civil Engineering, IALCCE '08. p. 863-869 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Life cycle
Costs
Concrete construction
Reinforced concrete
Monitoring

Behavior of the foam-filled GFRP bridge deck in the transverse direction

Zi, G., Moon, D. Y., Hwang, Y. K., Kang, J. G. & Lee, S. J., 2008 Dec 1, EASEC-11 - Eleventh East Asia-Pacific Conference on Structural Engineering and Construction.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bridge decks
Foams
Shear deformation
Durability
Stiffness
2007
4 Citations (Scopus)

Three-dimensional non-linear fracture mechanics by enriched meshfree methods without asymptotic enrichment

Bordas, S., Zi, G. & Rabczuk, T., 2007 Dec 1, Solid Mechanics and its Applications. Vol. 5. p. 21-36 16 p. (Solid Mechanics and its Applications; vol. 5).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

meshfree methods
fracture mechanics
Fracture mechanics
cracks
Cracks
2004

The extended finite element method for static and dynamic problems

Belytschko, T., Zi, G., Chen, H. & Xu, J., 2004 Dec 1, ECCOMAS 2004 - European Congress on Computational Methods in Applied Sciences and Engineering.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Extended Finite Element Method
Dynamic Problem
Finite element method