Superplasticizers Are admixtures that are extra to concrete to enhance its workability and decrease the required water content. Superplasticizers are used when well-dispersed cement particle suspensions are necessary to improve the flow qualities (rheology) of concrete. Their addition permits to decrease the water-to-cement ratio of concrete or mortar without negatively https://paxtonlnlki.theobloggers.com/44080789/detailed-notes-on-prestressed-concrete-means