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通过对5个1:8缩尺比例的钢骨高强混凝土(>C75)柱的伪静力试验,研究了在不同轴压力和配箍率条件下的破坏形态、承载力、延性与耗能能力,并经理论分析提出了钢骨高强混凝土柱的怕压比与轴力比限值。
The pseudo-static tests on five 1:8 scale steel reinforced high-strength concrete (>C75) columns were conducted to study the failure modes, bearing capacity, ductility, and energy dissipation under different axial pressure and stirrup ratios. The theoretical analysis of the capacity and the limits of the ratio of pressure to compression and axial force of steel reinforced high-strength concrete columns were proposed.