Plate local stability check in parameterized design;

Finite cylinder shell element method for analysis of local stability of stiffener penstock;

Dynamic analysis on failure of longitudinal ribbed stiffener in jib of portal crane and its effect to local stability;

With the discussion of the internal stability of soil nailing,a systematical parametric study is carried out in this paper by virtue of a numerical analysis program and the orthogonal test method.

This paper expounds the operation mechanism,the design method,the items needing attention in the construction and the technical requirements of reinforced earth retaining wall,and connecting with the design of the airdrome road,provides the calculating method for the internal stability.

In order to perfect the reliability design method of reinforced embankment,Monte-Carlo method was adopted to analyze the relations between the design parametric random variables and internal stability reliability index of reinforced embankment.

Several stabilizing controllers are constructed based on the partial stability theory of Lyapunov and the property of M-matrix; and some of these stabilizing controllers are only related to partial state variables.

In this paper, partial stability of the two classes of large-scale systems are discussed, where isolated subsystems are linear and nonlinear non-autonomous, respectively.