[提要]  人型预应力钢筋混凝土储煤筒仓结构新颖，受力复杂，其直径超出了筒仓规范规定，无法按常规设计方法对其进行结构计算。为此，按筒仓规范GBJ77-85中提供的荷载，用有限元法对一个3万t混凝土的储煤筒仓进行了受力分析，为其设计和施工提供了依据，同时，为同类筒仓的结构分析提供了方法。
[关键词]  储煤筒仓 有限元法  内力  弯矩

Duc to the complcx structure and large diamctcr of the RC silo of containing coal,it is impossible to analyze it with traditional dcsign mcthod.  The finite mcthod is uscd to analyze the structure and the load is dclivcrcd according to the GBJ77-85. The mcthod is suitable to simliar structurcs.
Keywords:  RC coal containcr; silo; finite clcmcnt analysis; forcc; momcnt