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从自然暴露１０年的钢筋混凝土梁中，按钢筋锈蚀损伤程度选取６根梁进行承载力试验，结果表明，钢筋锈蚀程度对梁的承载力有明显影响，钢筋锈蚀越严重，承载力越小，但在考虑钢筋锈蚀损伤后，锈蚀钢筋混凝土梁的承载力计算仍可采用规范方法。
From the natural reinforced concrete beams exposed for 10 years, six bearing beams were selected according to the corrosion damage degree of the steel bars. The results show that the corrosion degree of the steel bars has a significant effect on the bearing capacity of the beams. The more serious the corrosion of the steel bars, the smaller the bearing capacity. However, after taking into account the corrosion damage of steel bars, the calculation method of the bearing capacity of corroded reinforced concrete beams can still adopt the standard method.