Figure 1. Idealized Stress – Strain Curves: A – Concrete with 25% rice husk ash, B – Concrete with 50% rice husk ash

From

Sustainable Construction – Use of Blended Cements in High-Performance Concrete Pavements

T. Kibriya, L. Tahir

American Journal of Civil Engineering and Architecture. 2017, 5(2), 47-50 doi:10.12691/ajcea-5-2-3