Based on FEM and numerical computation, the static characters and dynamic characters as well as the geometrical nonlinear stability of the large-span single-layer ellipsoid reticulated shell were studied in the thesis.

In this paper, in order to understand the mechanical behavior of large-span single-layer ellipsoid reticulated shell with elastic support by experiment and to observe its response under seismic waves, and observe the damage mode of the concrete support, shaking table experiment of single-layer ellipsoid reticulated shell with its concrete support was carried out.

Design and stability analysis of single layer elliptical shell-composite deck slab hybrid structure with large holes;

The modes under natural vibration model are comparatively analyzed whether the single-layer oval shell is with the sub-structure or not.

Wind-induced vibration analysis and wind induced vibration coefficient for single-layer reticulated dome;

Seismic reduction of single-layer reticulated domes under earthquakes

Characteristics of wind-induced response of single-layer reticulated domes

Cross item of response surface method in single-layer spherical lattice shell;

Optimum design of single-layer spherical lattice shells;

The dynamic analysis of seismically isolated single-layer spherical lattice shell structures by a new type of SMA-rubber bearing is performed systematically.