Рет қаралды 34,546
This video introduces air entraining agents and shows why they are important and some cool properties. www.tylerley.com
You can find more details in these papers:
Ley, M.T., Folliard, K.J., Hover, K.C., “Observations of air-bubbles escaped from fresh cement paste”, Cement Concrete Research (2009), doi:10.1016/j.cemconres.2009.01.019.
Ley, M.T, Chancey, R., Juenger, M., Folliard, K.J., The physical and chemical characteristics of the shell of air-entrained bubbles in cement paste, Cement Concrete Research (2009), doi:10.1016/j.cemconres.2009.01.018.