Safety Assessment on Tilting-column Supported Aisle in Scenery Zone

Most of the tilting-column supported aisle which without formal design is overcrowding. Based on the parameters obtained from field survey,there are eight structural patterns summarized. It is found that for a tilt-columned supported aisle structure,the maximum moment and shear forces come into being in the horizontal beam,and the maximum axial force exists in the tilt rod. The maximum internal force models are set up after structure analysis. It is proposed that the structure is safe if the visitors walk separately and intervals a distance of more than 0.5m. But consider the actual needs of tourism,a slope of support can be added.