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本文讨论的是钢与混凝土连续组合梁在负弯矩区段横向抗剪强度,考虑混凝土参加横向抗剪作用,提出一个较合理的横向抗剪强度计算公式,公式的计算结果与实验数据较符合,并认为忽略混凝土参加抗剪作用并非都是偏于安全的。
This article discusses the transverse shear strength of continuous composite steel-concrete beams in the negative bending moment zone. Considering the concrete participates in the lateral shear resistance, a reasonable formula for calculating the lateral shear strength is proposed. The calculation results of the formula are in good agreement with the experimental data. , And think that neglecting concrete to participate in the shear effect is not always partial to safety.