本文介绍了三跨连续深梁的试验并对其受力与破坏机理作了初步的分析探讨,在此基础上提出了连续深梁内力计算方法与配筋计算公式供设计参考。文中还试探性地将有限元分析用于支座沉降处理,既减小了试验结果的离散程度,又避免了繁杂的支座调整工作,获得了较好的效果。 This paper introduces the test of three-span continuous deep beam and makes a preliminary analysis of its stress and failure mechanism. On this basis, a continuous deep beam internal force calculation method and reinforcement calculation formula are proposed for design reference. In this paper, the finite element analysis is also used tentatively to deal with the settlement of bearings, which not only reduces the degree of dispersion of the test results, but also avoids the complicated support adjustment work and achieves better results.