A brief discussion on the origin and development history of concrete admixtures

concrete admixtures refer to substances added to improve and adjust the properties of concrete. the application of concrete admixtures in engineering has attracted more and more attention. the addition of admixtures plays a certain role in improving the performance of concrete, but the selection, addition method and adaptability of admixtures will seriously affect its development. concrete admixture is a substance other than cement, sand, stone and…