Device for preparing multi interbedding rock-soil modeling materials

Abstract

The invention discloses a device for preparing multi interbedding rock-soil modeling materials, which comprises a material box, a horizontal push pedal, a T-shaped frame, a regulating nut and fastening bolts, and is characterized in that the T-shaped frame is provided with the regulating nut after passing through a square hole on the horizontal push pedal; the horizontal push pedal is positioned at the top of the material box and is provided with an embossment which is internally provided with a square hole; the bottoms of the two sides of the horizontal push pedal are wielded with a strip steel respectively; the material box is composed of five steel plates, namely first, second, third and forth side plates as well as a base plate; the adjacent side plates are connected through the fastening blots; the base plate is drilled with a screw hole; the first, second, third and the forth side plates as well as the base plate are all wielded with angle iron; the opening of the angle iron corresponds to the screw hole on the base plate; the first, second, third and fourth side plates are respectively connected with the base plate through the fastening bolts; and the left and right side plates of the material box are respectively provided with two screw holes. The invention has simple structure, is easy to process, and has the advantages of simple operation and high work efficiency.

Description

technical field [0001] The invention relates to the technical field of rock-soil mechanics tests, and more particularly relates to a device for preparing multi-interlayer rock-soil model materials, which is widely used in the research fields of multi-interlayer rock mechanics and soil mechanics. Background technique [0002] In the fields of rock and soil mechanics such as underground engineering, mining engineering, and slope engineering, there are a large number of interlayer composite rock and soil bodies. It is of great significance to study the mechanics and deformation characteristics of interlayer composite rock and soil bodies through experimental means to guide engineering construction. Since the interlayer composite rock-soil mass is a natural layered material composed of a variety of different properties, thicknesses, components and different combinations in a certain order, its mechanical and deformation properties reflect multi-phase inhomogeneity, Anisotropy, m...

AI Technical Summary

Problems solved by technology

However, the above studies are all for homogeneous materials, and cannot simulate interbedded rock and soil

Images