Research Article
Interfacial Bond Properties between Normal Strength Concrete and Epoxy Resin Concrete
Table 2
Mix proportions of NSC and ERC.
| | Materials | Constituents | Amount (kg/m3) | Appearance |
| Grade-50
NSC | Portland cement (42.5 R) | 575 | Gray powder | | River sand | 705 | Yellow particle | | Coarse aggregate (10–31.5 mm) | 846 | — | | Coarse aggregate (5–10 mm) | 210.15 | — | | Water | 157 | Colorless liquid | | Water reducer | 4.8 | Light yellow liquid | | W/P ratio | 0.27 | — |
| | ERC | Epoxy resin | 450 | Black liquid | | Curing agent | 74 | Light yellow liquid | | Aggregate | 1950 | Light colored particles |
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