This Review focuses on the formation of micropores, which is one of the many disadvantages of concrete employing PVA. Micropores created by PVA are among the key factors that decrease the density with the matrix and lessen the mechanical overall performance. On the other hand, if the impact of micropores https://dallasuvtqn.wikiconversation.com/7191006/what_does_concrete_cement_siding_mean