Structural Integrity Assessment of Concrete Sleepers by Modal Test Technique

Jung-Youl Choi1, Tae-Hyung Shin2, Sun-Hee Kim3

  • 1Department of Construction Engineering, Dongyang University, No. 145 Dongyangdae-ro, Punggi-eup, Yeongju-si 36040, Gyeongsangbuk-do, Republic of Korea.

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