【摘要】 通过实例介绍了一种新型的筒仓结构分析设计方法,该方法采用弹性壳单元和考虑剪切变形的梁单元对筒仓结构进行有限元离散和分析。相对于传统的手算查表方式,该方法可在很大程度上提高我国筒仓结构设计工作的效率和质量。大量实测表明,该方法具有简洁、高效、适应力强等多种特点,有广泛的推广应用前景。更多还原

【Abstract】 In this paper,a new method of analysis and design of silo structure is introduced,which uses elastic shell element and shear-considered beam element.Relative to traditional method,this approach will considerably enhance the efficiency and quality of silo structure design in our country.Numerical results show that the proposed method has many advantages and can be widely used.更多还原