Constr. Mater. Lab.
Research
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The members of construction materials laboratory are working on following areas of research:
1) Cement Chemistry; set and stiffening behavior of cement based materials, premature stiffening and its relationship to the rheological behavior
2) Durability of cement based materials; chloride ion penetration, sulfate attack, freeze-thaw resistance, alkali-silica reaction
3) Application of carbon-nanotube, graphene, and other nano-materials into cement based materials
4) Environmentally friendly materials; reduction on CO2 emission, mineralization of CO2, sequestration of CO2, recycling of industrial by-product materials as pozzolans or aggregates, etc.
5) Behavior of cement based materials under heavily irradiated environment; degradation mechanism, development of boron-containing admixture,
6) Radioactive waste immobilization; solidification using cementitious materials, development of alternative solidifying agents, decommissing, separation of activated concrete
List of Projects (selected);
|
No. |
Project Title |
Funding Agency |
Duration of Project |
|
1 |
Development of High Performance Concrete Using Single-Wall Carbon Nanotube |
National Research Foundation |
2013.11.01.-2016.10.31. (total 36 month) |
|
2 |
Development of Neutron Shielding Mineral Admixture |
Korea Agency for Infrastructure Technology Advamcement |
2014.07.11.-2016.07.10. (total 24 month) |
|
3 |
Development of Turning Wave Block and Its Interlocking Method Using 2.7t/m3 or Higher Heavyweight Concrete to Substitute Tetrapod Breakwater System |
Korea Agency for Infrastructure Technology Advamcement |
2016.04.27.-2019.01.26. (total 35 month) |
|
4 |
Development of a Supercritical CO2 Carbonation Process for Waste Concrete and Recycled Aggregate - with Target pH Value of 8.5 |
Korea Agency for Infrastructure Technology Advamcement |
2016.10.24.-2018.06.21. (total 20 month) |
|
5 |
Technological Development of Experimental Dismantling Test for Activated Concrete Structuire in N. P. P. |
Korea Institute of Energy Technology Evaluation and Planning |
2016.11.01.-2020.12.31.) (total 50 month) |
|
6 |
Development of stabilization process for steel slag (target water immersion expansion rate less than 0.1%) using reaction kinectics optimized for carbonation of waste concrete and captured CO2 |
Korea Agency for Infrastructure Technology Advamcement |
2019.04.15.-2020.12.31. (total 21month) |
|
7 |
Enhancement in the Mechanical Performance, Durability, and Functionality of Cement Composites made with Carbon Nanotube and Graphene |
National Research Foundation |
2019.06.01.-2029.05.31. (total 120 month) |
|
8 |
Development of Multi-Functional and Lightweight Hyper Concrete Using Nano Technology |
Korea Agency for Infrastructure Technology Advamcement |
2020.04.01.-2023.12.31. (total 45 month) |