The invention discloses a novel concrete. Raw materials of the concrete comprise the following components: Portland cement, coarse sand, medium coarse sand, detritus, water, steel slag, siliceous irontailing powder, gypsum, high-calcium ash, silicon powder, glazed hollow beads, a polycarboxylate superplasticizer, sodium molybdate, sodium nitrite, tin chloride, natural zeolite micropowder, synthetic fibers, an air entraining agent, urea and triethanolamine. The novel concrete disclosed by the invention is reasonable in component and synergic in effect, has high durability such as high strength, high freezing resistance, high impermeability and good corrosion resistance and also has advantages such as noise insulation.