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Who We Are
What We Do
Transportation & Infrastructure
Land Development
Water Resources
Construction Management
O&M / Construction
Research Development
Newsroom
Careers
Research Development
Making a difference in delivery of our services with leading technologies
Technical Research Institute
Our Technical Research Institute is mainly engaged in the development of engineering technologies to help resolve complex problems
faced in the different design stages and bring forefront material utilization technologies in fields of operation and management to induce
in disaster risk reduction.
Also, we aim to develop strong understanding of complexities within the engineering service provisions and complement it's approach to future innovation.
• Research Areas
Implementation of Technology Development Projects
Participation in National R&D Projects
Application and acquisition of industrial intellectual property rights on new technologies and patents
Management and operation of new technology and patent utilization performance
• Intellectual Property Rights
New Construction Technology (NCT) 8 Nos.
New Disaster Prevention Technology (NDPT) 3 nos.
Patents 55 nos.
• Technology Development
- ISN Safety Wales (Single wale which can correct construction errors of perforation angle and perforation hole position, Patent No. 10-2077422)
- Construction technology and riverbed protection technology using biopolymers and aggregates (NCT No. 907)
- Concrete structure repair method in which organic/inorganic synthetic surface protection material is applied on a single-sided recovery mortar constructed with dry/wet spray equipment (NCT No. 885)
• National Research & Development Projects
- Development of Construction Technology for Environmentally Friendly Control Structures in Mountainous Areas (2020-2022)
- Development of commercial technology for stabilization of mountain and underground streams (2017-2019)
- Development of hollow slab bridge using PSC-I girder (2012-2014)
- Development and commercialization of modular bridge technology (2010-2015)
- Development of advanced technology to prevent heavy rain damage on mountain underground waterways and earth and rocks disaster prevention design (2008-2013)
● New Construction Technology (NCT)
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NCT No. 907 |
NCT No. 885 |
NCT No. 837 |
NCT No. 821 |
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NCT No. 907 Construction technology and riverbed protection technology using biopolymers and aggregates |
NCT No. 885 Concrete structure repair method in which organic/inorganic synthetic surface protection material is applied on a single-sided recovery mortar constructed with dry/wet spray equipment |
NCT No. 837 Steel Pipe Work Tool for Small Diameter Sewage Pipeline in Soft Ground (SMART Method) |
NCT No. 821 Excavation Method in a tunnel after constructing a shipboard reinforcement |
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NCT No. 819 |
NCT No. 774 |
NCT No. 648 |
NCT No. 635 |
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Synthetic Ramen Construction Method for Reinforcing Box-Type PSC Girders and Lower Walls with Porous H-Shaped Steel SF (Semi-Fixed Connector) |
Semi-integrated bridge construction using integrated PSC girder (BIB girder method) |
Fabrication Technology of PSC-I girder with curved lower edge of girder (APC-beam) |
Multi-Channel Reflection Method Exploration Technology for Tunnel Prevention Panel Prediction |
● New Disaster Prevention Technology (NDPT)
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NDPT No. 2018-5 |
NDPT No.2017-8 |
NDPT No. 88-5 |
| Movable beams capable of automatic conduction in case of emergency and easy discharge of low-rise water | Long-span Synthetic Ramen Bridge Method for Reinforcing PSC Girders and Lower Walls Using Steel and Embedded Steel | Emergency repairable ramen bridge with lower end of abutment wall and connection of upper structure for simple mounting |
● Patents
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10-2077422 |
10-2158156 |
10-1938598 |
10-2313398 |
| Single wale which can correct construction errors of perforation angle and perforation hole position | Road marking device discolored according to temperature and humidity and its installation method | Pedestal and Strut Installation Structure For Earth Anchor Construction | Erosion Control Facilities Having Prefabricated Erosion Control Structure Using Mountain Land, River or Valley) |
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10-2253671 |
10-2227446 |
10-2227445 |
10-2234505 |
| Aeration device and sewage treatment system using the same | Sewage Treatment Apparatus Using Continuous Inflow SBR Method | Aeration Apparatus of Sewage Disposal Plant for Preventing Counterflow | Continuous Rotation Scum Skimmer Apparatus for Sewage Disposal Plant |
