The block shape coefficients for the most unfavorable conditions are given,which clearly show the characteristics of the wind pressure distributions on this long-span roof surface.

With the rapid development of modern technology,in response to the demand for using space,construction of long-span roofs is increasing.

Similarity criterion for aeroelastic model wind tunnel test of large span roofs;

And for the first time it is applied to constructing nonlinear structural model in wind-induced vibration of long-span roof.

Multi-levels wind-resistance design methods of large-span roof structures;

Along with the development of science and technology, beautiful shapes and capacities of providing huge space without inner columns are traits of large-span roof structures.

Characteristics of signature turbulence on long span flat roofs;

Due to theirs beautiful shapes and capacities of providing huge space without inner columns, long span roofs have been greatly constructed recently as large-sized public buildings such as airport terminal buildings and stadiums.