Shrinkage-Reducing Admixture: Effects on Durability of High-Strength Concrete

@inproceedings{Lopes2013ShrinkageReducingAE,
  title={Shrinkage-Reducing Admixture: Effects on Durability of High-Strength Concrete},
  author={Anne Neiry de Mendonça Lopes and Eug{\^e}nia Fonseca da Silva and Denise Coitinho Carpena Dal Molin and Romildo Dias Toledo Filho},
  year={2013}
}
Shrinkage-reducing admixture (SRA) is a mitigation strategy against autogenous shrinkage in high-strength concrete (HSC). It acts by reducing the surface tension of the fluid in the pore system of the cement paste. An experimental program was carried out to investigate the influence of SRA on concrete durability, as few studies about this subject have been developed. Its effectiveness in reducing autogenous shrinkage and its influence on compressive strength were also evaluated. The results… CONTINUE READING