Because elastic modulus of CFRP plate are weaker than elastic modulus of steel bar, while strengthening beam is destroyed, the deflection is still strong.
2
当填充块材抗压强度及弹性模量较低时，钢筋混凝土框格单元结构的变形能力很好。
When the compressive strength and elastic module of concrete masonry units is lower, the deformation capacity of the fundamental reinforced concrete frame becomes better.
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