Table 6 UHPC mix design properties for closure joint
From: Modeling life expectancy and cost effectiveness for UHPC bridge retrofitting techniques
Material | 1% steel Fiber Mix Quantity kg/m3 |
Cement | 707 |
Slag | 354 |
Silica Fumes | 118 |
Water | 236 |
w/b | 0.2 |
Sand | 1179 |
Steel Fibers | 79 |
Superplasticizer | 13.5 |
Properties | 1% Steel Fiber Mix |
Compressive Strength, Mpa | 128.9 |
Flexural Strength, Mpa | 14.3 |
Direct Tensile Strength, Mpa | 4.83 |
Water Cement Ratio | 0.25 |