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管道开挖

Application ID: 9750


一种岩土科技中常用的验证模型。在本案例模型中,使用了两个求解步骤,第一步计算土壤在管道开挖前的应力状态,第二步求解开挖部分土壤后的弹 - 塑性行为。土壤采用弹 - 完美塑性材料模型描述,并使用二维平面应力的 Drucker-Prager 屈服准则。

This model is included as an example in the following products:

岩土力学模块

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