Taking a bay bridge with a main span 688 m as an example,this paper investigates the influence of railing curbstone structure on the flutter stability of box main girder through sectional model wind tunnel test.

The three-component of aerodynamic force of a 1∶60 scale sectional model was tested for the 75 test cases including bridge deck without vehicles,bridge deck with vehicles and construction stage.

Based on the Shanghai Bridge over Yangtse River, the vortex-excited resonance of a 1:60 scale sectional model was tested in a TJ-1 wind tunnel, without or with vehicles at the attack angle of 0(, +3( and -3(, respectively.

Algorithm for free vibration identification of bridge deck section model system matrix;

The wind tunnel tests for measuring the static wind forces on the bridge girder and the section model wind tunnel dynamic testing for Caiyuanba Yangtze River Bridge in Chongqing are introduced in this paper.

The section model wind tunnel tests and test results are described, and the wind-resistant behavior of the bridge is evaluated based on the tests.

Wind tunnel test of segmental models of half-through truss arch bridges;

Adopting the method of combining the global rigid model wind tunnel test and the local rigid model flow field test, studies the ventilation performance of the corridor double-skin facade building in Hangzhou.