With The gradual enrichment in the types of concrete, the types of superplasticizers have also greater, and naphthalene superplasticizers and polycarboxylic acid superplasticizers are starting to be commonly used in concrete [27,28]. Whilst there have been numerous types of superplasticizers, that are all based on OPC, the component morphology of https://ebs-emulsion-cas-no-110-340257.affiliatblogger.com/89701204/detailed-notes-on-prestressed-concrete-means