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用弹性力学能量原理，对贮存散粒物料的大型贮仓楔形料斗的刚度和应力进行分析，导出位移和应力的计算公式。算例表明，这些公式计算精度较高，能很好地满足工程需要，可作为贮仓设计计算的依据。
Based on the principle of elastic mechanics energy, the stiffness and stress of the wedge hopper of a large storage bin storing bulk materials are analyzed, and the formulas for calculating the displacement and stress are derived. The calculation examples show that these formulas have high calculation accuracy and can well meet the needs of the project and can be used as the basis for the design calculation of the storage bin.