멀티 스케일 건축재료 연구실

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주요 연구

Environmental Impact of Concrete 

  • The manufacturing of Portland cement account for 5 to 7% of the CO2 that humans produce
  • Solutions to improve the properties of concrete and reduce the quantity of Portland cement used in concrete are crucial!

Synchrotron Technology on Concrete Research

  • Local-binding structure and morphological details of C-S-H
  • Hydrated tricalcium silicate(C3S), C-S-H with different molar ratios of Ca/Si, were synthesized (Syn-CSH)
  • Silicate polymerization influenced the multiple scattering of distant shell atoms more than the binding energy of the core atoms.
  • First observation of chemical shift of X-ray Absorption due to hydration

Multi-scale Concrete Research

  • Multi-scale approach from electronic or atomic to macro scale
  • To understand and enhance the properties of concrete
  • Multidisciplinary research (Physics, Chemistry, Material Science, Environmental Engineering, Structural Engineering, Geochemical Engineering)