252
L. Biolzi et al.
Table 1
Mix-design
Mixture
Binder
Aggregate
Fiber
Superplasticizer
Slump
ID
OPC
CSA
Slag
Fine
Coarse
DHE
DC10
Tartaric
(kg/m 3
)
(%)
(%)
(cm)
OPC
450
–
–
905
895
–
1.0
–
21
OPC-DHE
450
–
–
892
882
1
1.2
–
21
CSA
–
450
–
901
891
–
1.2
0.2
20
CSA-DHE
–
450
–
888
878
1
1.4
0.2
19
OPC50-CSA50
225
225
–
903
893
–
1.3
0.2
22
OPC50-CSA50-DHE
225
225
–
890
880
1
1.5
0.2
20
OPC25-CSA50-SL25
112
225
112
895
885
–
1.5
0.2
23
OPC25-CSA50-SL25-DHE
112
225
112
881
872
1
1.7
0.2
23