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根据１７８个短柱的偏心受压试验、２８８个短梁的压剪试验以及３６个圆环结构模型试验，研究了钢纤维对基体的抗压强度、不同轴压下的压剪强度以及轴心受压、小偏心受压、初裂弯曲抗拉强度的影响。综合分析了铣削型钢纤维对基体变形性能的影响及增韧效果。结果表明，钢纤维混凝土是理想的地下结构建筑材料。在要求允许和激励地层有控制的变形情况下，更能够适应所需要的强度和变形的要求。
Based on the eccentric compression test of 178 short columns, the pressure-shear test of 288 short beams and the model test of 36 annular structures, the compressive strength of steel fiber against the matrix, the compressive shear strength under different axial pressures, Heart pressure, small eccentric compression, the impact of the initial tensile flexural strength. The influence of milling steel fiber on the deformation performance and the toughening effect were comprehensively analyzed. The results show that steel fiber reinforced concrete is the ideal underground structural building materials. With the requirement of allowing and stimulating controlled formation deformation, it is better able to adapt to the required strength and deformation requirements.