Korea Expressway Corporation (2022), Public Data Portal Management Data

Kim, Y. H., Park, S. H., Kim, H., Do, J. N. (2023), A Study on the Improvement of Condition Assessment Method of Concrete Culvert of Underground Structure and Proposal of Repair and Reinforcement by Damage Type, KSCE 2023 CONVENTION

Do, J. N., Kim, H. E., Lee, H. R., Lee, J. Y. (2026), Research trends in the maintenance of underground structural components, Geoenvironmental Engineering, 27(1), 20-28.

Frangopol, D., Soliman, M. (2015), Life-cycle of structural systems: Recent achievements and future directions, Structure and Infrastructure Engineering, 12(1), 1-20.

Lee, B. D., Choi, Y. S., Kim, Y. G., Choi, J. S., Kim, I. S. (2016), A Study on the Durability Improvement of Highway-Subsidiary Concrete Structure Exposed to Deicing Salt and Freeze-Thaw, Journal of The Korea Institute for Structural Maintenance and Inspection, 20(4), 128-135.

Min, J. Y., Lee, J. S., Lee, T. G., Cha, K. H. (2021), Analysis of Chloride Ion Penetration Properties into Concrete on Road Facilities Depending on the Deterioration Environments, Journal of The Korea Institute for Structural Maintenance and Inspection, 25(5), 102-113.

Cho, H. M., Park, K. T., Seo, D. W., Jung, K. S., Kim, J. H., Lee, J. H. (2022), A Study of Improvement Direction of Inspection Diagnosis Report and Bridge Maintenance Detailed Guidelines, Journal of Korean Society of Disaster and Security, 15(4), 21-30.

AASHTO (2020), Culvert and Storm Drain System Inspection Guide, American Association of State Highway and Transportation Officials

Park, J. Y., Sohn, D. S., Lee, J. H., Jeong, J. H. (2012), Study on Joint Position at Concrete Pavement with Box Culverts, Journal of the Korean Society of Road Engineers, 14(2), 45-53.