ProjectS

 

 

Development of high-performance system scaffold using H Core steel (ongoing)

Develop the high-performance system scaffold using H CORE steel by Hyundai Engineering & Steel Industries

Multipurpose coastal floating infrastructure technology (ongoing)

Develop the analysis, design, construction, and monitoring technologies for the large-scale coastal and offshore structures

Target: expandable modular floating structures in coastal and offshore floating bridges

Development of the construction guideline of the eco-friendly precast modular pavement for ports (ongoing) 

Develop the construction guideline of eco-friendly precast modular pavement technology for ports

Long-term structural health monitoring of the precast modular pavement constructed last year

Investigation of multiple correlations between the rail temperature and gap using pattern recognition from long-term measurement data / Simulation of load tests for welded rail (ongoing) 

Develop the artificial neural network architecture to recognize the multiple correlations between the temperature and gap of the rail system using long-term measurement datasets

Analyze the bending performance of the welded rail through nonlinear and inelastic finite element analysis

Digital twin and AI-based structural health monitoring technology for large-scale offshore floating structures (ongoing)

Study of the digital twin and AI technology application for offshore floating structures 

Development of Limit State Design (LSD)-based design guidelines for the offshore wind turbine support structures (ongoing)

Develop the structural design guidelines for offshore wind turbine support structures (fixed type)

Development of the eco-friendly precast modular pavement for ports 

Develop the eco-friendly precast modular pavement technology for ports

Validate the technologies by testbed

Suggest the design, construction, and maintenance guideline

Development of the portable device of the AI-aided safety check for the scaffolds  (ongoing) 

Study the ultimate structural behaviors of the scaffold performing inelastic and nonlinear analysis

Establish the failure scenarios of the scaffolds

Develop the logic for checking the structural safety and collapse risk of the scaffolds

Develop the AI-aided portable device for checking the structural safety and collapse risk 

Suggestion of comprehensive performance evaluation method for power tunnel structures  (ongoing) 

Establish the criteria and procedure of the comprehensive performance evaluation for power tunnels

Develop the inspection and evaluation methods based on industry 4.0 technologies

Develop the estimation method of missing design information of aged power tunnel structures based on artificial intelligence

Policy improvement for prevention of collapse accidents on the construction sites   

Literature reviews of the policy and systems for collapse accident prevention on the construction sites

investigation of the risks and mechanism of the collapse accident based on actual cases for the past 5 years

Suggest the improved policy and system for collapse accident prevention under construction 

Sensing based-evaluation of the structural behaviors for Han-river bridges    

This project aims to develop a data-driven structural behavioral evaluation for long-span bridges.

To develop the technology, we will make the AI-based algorithm for evaluation of the unmeasured structural responses, pre-training the algorithm using the big data of the structural responses obtained by the simulation. Also, for updating the trained model, we will develop the transfer learning algorithm.

Total care project for infrastructures (ongoing)

Development of advanced technology to reduce maintenance costs and road occupation time for 7 types of road facilities

Development of a customized management system based on asset valuation

Development of the global performance analysis and AI-based damage detection technology of mooring lines and transmission cable systems for the offshore floating renewable facilities 

Initial design of floating offshore renewable energy facilities (offshore wind and solar modules) and setting of major environmental loads

Development of coupled analysis technology for mooring and subsea transmission cable systems

Development of structural damage and condition assessment technology using artificial intelligence (AI) techniques 

* The project has been terminated on March 31 2022 because the invited scientist moved to the other university as the  assistant professor. 

Development of Real-time Evaluation and Forecast Method of Structural Behaviors and Responses for Submerged Floating Tunnels based on Big Data and Artificial Intelligence Technologies  

Develop the big data technology for the structural behaviors of submerged floating tunnels (SFT).

Develop the AI-based structural response estimation and forecast technologies for the SFTs. 

Hyper-converged Forensic Engineering for Infrastructures (ongoing)

Develop the essential technologies and platforms of the hyper-converged forensic engineering for infrastructures. 

 Develop the data-driven forecast technology of structural performance degradation based on pattern recognition using artificial intelligence

 Develop the structural collapse simulation method

Development of risk reduction technology and minimization of damage caused by train derailment/intrusion accidents (ongoing) 

Develop the application technology and relevant design code/criteria for preventing the train derailment and minimizing the damage due to the train accidents. 

Develop the cutting-edge simulation method for ballast and derailed train interaction dynamic analysis based on discrete element method and explicit dynamics 

Development of the LRFD-based design code for Transmission Towers (ongoing) 

Investigate the structural behavioral characteristics

Suggest the load and resistance factors for the LRFD code based on structural reliability analysis

Suggest the nominal strength equations for member and connection design

Development of smart block systems for smart ports based on ICT technologies (ongoing)  

Develop a rational analysis method of the precast pavement structures for ports

Suggest the conceptual model for smart port systems. 

Development of an effective steel frame for supporting offshore floating solar panels  

Investigate the dynamic behavioral characteristics of offshore floating solar panels with various floater and mooring types.

Develop an effective steel frame supporting the floating solar panels.

Suggest the required steel performances for the floating offshore solar panel supporter.