A reasonable steel-concrete hybridfiniteelementmodel of the structure is set up in this paper, which can achieve perfect accuracy without too much computational work.
本文建立了合理的钢-砼组合结构的有限元模型，在节约计算量的同时，确保了结构的计算精度。
2
This paper describes a method based on the generalized principle of virtual work to derive the hybridmodel of finiteelement. An assumed-strain hybridmodel was obtained.
本文提出用广义虚功原理的方法建立有限元的杂交模型，并具体导出了一种杂交应变模型。
3
Combining general four-node element around crack tip element, a hybrid-stress finiteelementmodel is developed, Accordingly a hybridfiniteelement method to fo.