圆形筒仓仓壁小变形条件下的变形及应力分析

The distortion and stress analysis of the wall of round silo under the circumstance of small transmutation

本文对用以贮存散体物料的圆形筒仓的仓壁变形和应力分布进行了分析。假定贮料对仓壁的压力和摩擦力按照公式分布。在小变形条件下根据有矩理论给出了筒仓仓壁径向位移和应力的分布解答。

The distortion and stress of the wall of round silo used to store incompect materials were analysed. The distribution of pressure and friction of the materials against the silo wall were supposed to follow the formula. The distributing solution of stress and radial displacement silo wall was presented according to youju theory under the circumstance of small transmutation.