At present an important issue with respect to the limit analyses and shakedown analyses is to work out effective computational strategies and numerical algorithm for applying the fundamental theories of limit analyses and shakedown analyses to engineering practice 因此,当前安定性研究的一个重要课题是研究应用的策略,寻找切实可行的计算方法,在理论与实际应用之间建立起一座桥梁,使安定理论得以在工程实际中应用。