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对4种不同的钢纤维混凝土和2种相应的素混凝土进行了抗压、劈裂和4点弯曲实验。结果表明,钢纤维混凝土的上述强度明显优于素混凝土的相应强度;而钢纤维再生混凝土的上述强度明显优于钢纤维卵石混凝土的相应强度;混杂尺寸钢纤维混凝土的上述强度不如单一尺寸钢纤维混凝土的相应强度。
Four kinds of steel fiber reinforced concrete and two corresponding plain concrete were subjected to compression, splitting and 4-point bending tests. The results show that the above-mentioned strength of steel fiber reinforced concrete is obviously better than that of plain concrete. However, the strength of steel fiber reinforced concrete is obviously better than that of steel fiber reinforced concrete. The strength of the mixed size steel fiber reinforced concrete is not as good as that of single-size steel fiber The corresponding strength of concrete.