What Is a Double Floor?

The double-layer effect refers to the interaction of matter in two planes with each other. A voltage is applied to the upright electrode in contact with the electrolyte, and ions with opposite charges are accumulated on the electrode surface. This arrangement of the charge carrier is called an electric double layer.

The double-layer effect refers to the interaction of matter in two planes with each other. With

With the continuous development of the city, the foundation pit began to change from the traditional two-dimensional model to three-dimensional space.

With the help of the three-dimensional failure mode of the soil on the pit wall, a damage model for the double-layer soil is derived. Based on this model, based on the soil plastic upper limit theory and limit equilibrium analysis theory, a formula for calculating earth pressure considering spatial effects is proposed. Spatial effect coefficient.

The calculation formula can be used for the design of supporting systems such as soil nail walls, slope protection piles, underground continuous walls of foundation pits ^[1]

Electric double layer effect-the most advanced scale and rust prevention technology. It is a good method to facilitate people's research on many aspects ^[1] .