Fig. 2

The reference and GR-CB samples prepared, and their curing in water and their testing e.g. flow test, shear strength test, bending strength test, compressive strength test, and modulus of elasticity test.
The reference and GR-CB samples prepared, and their curing in water and their testing e.g. flow test, shear strength test, bending strength test, compressive strength test, and modulus of elasticity test.