The carrying capacity of a reinforced concrete slab under concentrated load depends on its bending strength and punching strength.
集中力作用下钢筋砼板的承载力取决于板的抗弯强度与冲切强度。
In bending failure test pieces, after crack chemistry grouting, the bending rigidity slightly has increased, but the limit load-carrying capacity has no obvious variety.
正截面试件，裂缝灌浆后刚度略有提高，但极限承载力无明显变化。
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