These structure systems include steel latticed structures, prestressed steel latticed structures, reinforced concrete latticed structures, steelconcrete composite structures and prestressed steelconcrete latticed structures.

An algebraic multigrid method for a class of discrete models of lattice structures;

Random seismic response analysis of long-span spatial lattice structure under three-dimensional and multi-support earthquake excitations;

The study of a rubber mould for lattice structure was presented.

Study of rubber mould adhesive for grid structure;

The stability of the grid structure was studied in this paper after dismantling the steel structure for sustaining the cast steel joints.

In order to improve the damage diagnosis efficiency and reliability of BP neural networks, based on the fact that the number of the nodes in a grid structure is far less than that of the elements, the authors give the localization strategy of nodes oriented grid structural damage, i.

Structured and unstructured grid are employed,which are generated by TTM method and Delaunay method respectively.

The purpose of this dissertation is to study the technique of unstructured grid generation, numerical simulation of flow field on unstructured grid and adaptive grid generation.

Discussion and numerical analysis on parameters of frequency-domain method in wind-induced vibration computation of spatial lattice structures;

Damage detection in spatial lattice structures is an important subject in the present structural engineering field.