Influence of Local Sand on the Physicomechanical Comportment and Durability of High Performance Concrete
Table 2
Chemical composition of fine aggregates (crushed sand and dune sand) used (%, by weight).
Compounds
(%, by weight)
CS
SD
Lime
51.43
2.94
Silica
03.31
88.25
Alumina
01.17
00.71
Iron oxide
01.09
00.96
Potassium oxide
00.09
00.30
Sodium oxide
00.01
00.01
Sulfate
00.55
00.08
Magnesia
00.91
00.17
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