1. Ansell, A. & Bryne, L. E. (2015). In situ observations and laboratory testing of shrinkage cracking in shotcrete on soft drains. In Spritzbeton–Tagung, Alpbach.
2. ASTM (2013) ASTM C1579-13: Standard test method for evaluating plastic shrinkage cracking of restrained fiber reinforced concrete(using a steel form insert). ASTM International, West Conshohocken, PA, USA.
3. Beaupre, D. (1994). Rheology of high performance shotcrete [Doctoral dissertation]. University of British Columbia.
4. Plastic shrinkage and cracking risk of recycled aggregates concrete
5. Campbell, K. N. (1999). Plastic shrinkage in dry mix shotcrete [Doctoral dissertation]. University of British Columbia.