As mentioned at the Davos World Economic Forum in 2016, there is now a worldwide wave of waves of the Fourth Industrial Revolution. The flow of government policy and R & D research is also focused on fostering industries based on the Fourth Industrial Revolution. Research in the field of geotechnical engineering can also be a research that lags behind trends if it is not merged with the technology related to the fourth industrial revolution in the future. Therefore, this study analyzed the applicability of the fourth industrial revolution technology in the field of expressway maintenance.

• Nak-young Kim(Korea Expressway Corporation Research Institute)
• MoonS Nam(Korea Expressway Corporation Research Institute)
• Jong-nam Do(Korea Expressway Corporation Research Institute)