Through FEA on the composite structure of reinforced concrete and steel scuttle, seeking destruction reasons by referring to practical destruction features, a beneficial conclusion for this type of structure design is proposed.

• 摘要通过对一个钢筋混凝土和钢煤斗的混和结构进行有限元分析，参照结构的实际破坏特征，找出破坏的原因，提出对该类结构设计有益的结论。