圆形煤场按大直径筒仓的近似计算与分析

Approximate calculation and analysis of a circular coal yard as a large diameter silo

通过工程实例,介绍大直径筒仓按圆柱壳体理论计算不同工况的内力,计算方法简便实用,同时对不均匀堆煤的影响作了分析,可供设计参考.

Taking an actual project for example,the calculation of internal forces of a large diameter silo under different working conditions according to cylindrical shell theory is described in detail.The computational method is simple and quite practical.Meanwhile,the influence of uneven pile of coal is analyzed so as to provide reference for the design.