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Table 1 Concrete mixing ratio.

From: Energy Absorption Characteristics of PVC Coarse Aggregate Concrete under Impact Load

Specimen code

Cement (kg/m3)

Fine aggregate (kg/m3)

Coarse aggregate (kg/m3)

Water (kg/m3)

PVC Coarse aggregate(kg/m3)

NC

438

596

1156

210

0

CA5%

438

596

1098.1

210

14.1

CA10%

438

596

1040.2

210

28.2

CA15%

438

596

982.3

210

42.3

CA20%

438

596

924.4

210

56.4

CA30%

438

596

808.6

210

84.6