| 摘要: |
| 针对承受Ｊａｎｓｓｅｎ形式的分布压力和摩擦力作用的圆形筒仓，在扩大结构参数范围的条件下求得了弹性和塑性 极限载荷，并对完全解的条件作了校核。 |
| 关键词: 筒仓 弹性 塑性 极限载荷 完全解 |
| DOI： |
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| 基金项目:国家自然科学基金 |
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| Elastic and Plastic Limit Loads of Circular Silos |
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| Abstract: |
| The elastic and plastic limit loads of circular silos are studied. The pressures and frictional forces on the wall of the silos are calculated according to Janssen formula. The limit loadsare calculated under a larger range of structure parameter. The condition of complete solution ischecked. |
| Key words: silo,Janssen formula,elastic and plastic limit loads,complete solution |
