Shrinkage deformations of the concrete modified by chemical and fine mineral additives

Building Materials

The influence of the different plasticizers, fine mineral additives and water on the concrete shrinkage deformation is given it the rasults of experimental research. The adjusted mathematical modelling of the concrete shrinkage deformations are produced. The modified concrete shrinkage value i s described in connection with the type of the used cement, type of chemical modifier, concrete mobility index, compression strength of the concrete in the age of 28 days.