我们曾经根据刚塑性体的假设推导了饱和粘土极限平衡的计算公式。尽管这一方法比常用的圆弧法等近似方法更合理,但过去由于计算很繁,难以用来解决实际问题。今天,用电子计算机来计算这一问题已是一件非常容易的事。因此,我们首先针对比较容易解决的地基极限平衡问题编写了相应的计算机程序,以便于推广这一方法。 We have derived the formula for the limit equilibrium of saturated clays based on the assumption of rigid plasticity. Although this method is more reasonable than the commonly used approximate methods such as circular arc method, in the past it was difficult to solve practical problems due to the complexity of calculation. Today, it is very easy to use electronic computers to calculate this problem. Therefore, we first prepared a corresponding computer program for a relatively easy solution to the problem of limit equilibrium of the foundation, so as to promote this method.