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根据反复加载时荷载 -变形曲线的外包线 ,测定了碳纤维混凝土的压缩韧度指数。试验证明 :碳纤维混凝土具有良好的变形能力。
The compressive toughness index of carbon fiber reinforced concrete (CFRP) was measured based on the envelope of load-deformation curve under repeated loading. Tests show that: carbon fiber concrete has good deformation capacity.