Table 2 Physical features of materials used
From: Improving Bond Performance of Near-Surface Mounted Steel Ribbed and Threated Rods in the Concrete
Material | Maximum nominal size | Fineness modulus | Unit weight (kg/m3) | Specific weight | |
|---|---|---|---|---|---|
Diameter (mm) | Percentage (%) | ||||
Basalt | 15 | 2.51 | 2.11 | 1233.7 | 2.43 |
Sand | 1.18 | 3.34 | 6.07 | 1302 | 2.67 |
Cement | 0.075 | 13.8 | NA | 1206 | 3.13 |