Advances in Civil Engineering / 2016 / Article / Tab 4

Research Article

Influence of Local Sand on the Physicomechanical Comportment and Durability of High Performance Concrete

Table 4

Mixing procedure of HPC.

Time, sec.Mixing procedure

60Homogenization of aggregates, silica fume, cement, and slag
30Addition 100% of water and a third of the volume superplasticizer
180Homogenization
30Addition of the remaining superplasticizer
60
Homogenization

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