Fracture
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Vol. 17, No. 64 (2023) pp. 171-185
Fracture behaviour of concrete with different replacement rates of iron tailings sand based on double-K criterion
The article conducts a study on the iron tailings sand concrete's fracture behaviour based on the double-K criterion. Five sets of standard three-point bending beam specimens of concrete with 0%, 25%, 50%, 75% and 100% iron tailings sand…
