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在国内外试验资料基础上，对配筋钢纤维砼梁抗剪强度计算方法进行了 研究；分析了钢纤维的掺入对尺寸效应的影响，并论证了本文给出的方法所 能保证的配筋钢纤维砼粱抗剪强度的可靠度水平；最后给出了适用于各专业 领域的设计公式。
Based on the domestic and foreign experimental data, the calculation method of shear strength of steel trussed beam with reinforcement is studied; the influence of the incorporation of steel fiber on the size effect is analyzed, and the guarantee that can be guaranteed by the method given in this article is demonstrated. The reliability level of the shear strength of ribs and steel fiber stencils; Finally, the design formulae applicable to each professional field are given.