Modification of high performances of polymer cement concrete

Abstract

The workability, mechanical and physical properties are investigated, based on the requirements of the high properties of polymer cement concrete (PCC). The research results reveal that PCC is greatly improved and strengthened by adding appropriate polymer. At polymer/cement=0–0.15, its porosity decreases greatly due to the improved pore structure. The weak area at interface is strengthened. The workability, mechanical and physical properties are obviously enhanced with the proportion of polymer and cement. At the same time the properties are much improved under the adequate curing conditions and admixture (0–10%).

Keywords

polymer / cement concrete / high property

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