1. Yang, Y., Lin, C., Yau, J.: Extracting bridge frequencies from the dynamic response of a passing vehicle. J. Sound Vib. 272, 471–493 (2004)
2. Lin, C., Yang, Y.: Use of a passing vehicle to scan the fundamental bridge frequencies: an experimental verification. Eng. Struct. 27, 1865–1878 (2005)
3. Hearn, G., Puckett, J., Friedland, I., Everett, T., Hurst, K., Romack, G., Christian, G., Shepard, R., Thompson, T., Young, R.: Bridge preservation and maintenance in Europe and South Africa, Technical Report (2005)
4. Everett, T.D., Weykamp, P., Capers Jr, H.A., Cox, W.R., Drda, T.S., Hummel, L., Jensen, P., Juntunen, D.A., Kimball, T., Washer, G.A.: Bridge evaluation quality assurance in Europe, Technical Report (2008)
5. FHWA, F.H.A.: National bridge inspection standards (NBIS). Fed. Regist. 69, 74438 (2009)