1. Guide manual for bridge element inspection. American Association of State Highway and Transportation Officials; 2011.
2. Guidebook on non-destructive testing of concrete structures. International Atomic Energy Agency; 2002.
3. Guide for conducting a visual inspection of concrete in service. American Concrete Institute; 2016.
4. Comerio M, Elwood K BR et al. The M 6.3 Christchurch, New Zealand, Earthquake of February 22, 2011. 2011.
5. Structural performance of Christchurch CBD buildings in the 22 February 2011 Aftershock; 2012.