The invention relates to a low-shrinkage, low-creep, anti-crack, high-performance, large-volume concrete, which belongs to the technical field of concrete. A concrete apparent density ≥ 2400kg / m was achieved with the addition of fly ash alone 3 , 28d compressive strength ≥ 70MPa, 28d tensile strength ≥ 4.7MPa requirements, 365d dry shrinkage rate ≤ 519×10 ‑6 , 365d compression creep degree ≤ 28.0×10 ‑6 / MPa, 365d pressure creep coefficient ≤0.72. The remarkable feature of the present invention is that there is no special mixing process for mixing concrete with the concrete mixing ratio, the mixing is simple and convenient, and the order of mixing and feeding can be changed. The concrete mixture has moderate viscosity, good cohesion, low pump pressure during construction, easy to pump and pour, good concrete crack resistance, low shrinkage and creep, good volume stability, and is suitable for high-strength stress complex mass concrete construction Reduce the chance of cracks. Concrete mixed with fly ash can reduce the silo configuration of the mixing station and rationally use the stone powder in the machine-made sand, avoid waste of resources, reduce energy consumption, and greatly reduce costs, which is in line with the green development of concrete. The abstract should not exceed 300 words, so it will be deleted.