Research Article
Experimental Torsional Capacity of Plain Concrete Beams Made from Crushed Clay Brick and Recycled Brick Concrete as Coarse Aggregate
Figure 6
Torque vs. twisting curves for different target strength with different coarse aggregate: (a) for 18.9 MPa, (b) for 20.7 MPa, (c) for 22.4 MPa, and (d) for 24.1 MPa concrete.
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(b) |
(c) |
(d) |