Presents the super finite element method,a semicontinuous and semi_discrete numerical method for computation of the properties of space truss,which enables a huge complex structure to be divided into a number of super elements with many members,thereby simplifying computation,and saving computing time.

Based on the analysis of this structure by regular finite elements, and GH Lies Truss bridge theory, the paper analyses the mechanics properties of this structure by super elements, and gives the formulas for the analysis.

The super element method is a semi-continuitify method which proceeds a second big element division on the basis of the ordinary finite element one.

Numerical analysis of effective properties of non-homogeneous eleastic solids with super element;

According to the displacement mode of thick plate,a super element of vierendeel sandwich plate is constructed.

Super element method which is simpler in claculation for analyzing tube-in -tube structures with variable stiffness along the height subjected to sorsion is presented, ie, after treatment of the structure system with continuum technique, the whole structure is divided into super elements and is then analyzed by the matrix displacement method.

The basic principle and method of super finite element had been adopted for analysis of such voided slabs structure so as to simplify calculation.

The AMME method and the super finite element theory are proposed to consider the influence of concrete creep during construction.

In this paper, a simplified analysis method of combining super finite elements and substructures is presented and studied for reticulated mega-structure in which the main-structure is lattice-intersected three-dimensional system.