Soft rock slaking test system for simulating natural environments

Abstract

The invention discloses a soft rock disintegration test system for simulating natural environments. The system is provided with a box body, wherein a lighting simulator, a temperature control device, a rainfall simulator, a wind simulator, a soft rock disintegration grain size grading and metering device, a monitoring device and an air humidity and temperature device are installed inside the box body. The system integrates the five natural factors of rainfall, lighting, temperature, humidity and wind, can simulate multiple natural environments required by soft rock disintegration, can provide an indoor site for simulating the natural environments for the research of soft rock disintegration, effectively overcomes the difficulty in outdoor research, has the advantage of cheaper and more economical required equipment, and can effectively reduce the research expenditure. The system has the characteristics of simple structure and reasonable design, can simulate the soft rock disintegration under multiple climatic conditions in the natural environments, can truly and comprehensively reflect the overall soft rock disintegration process, and can quantitatively obtain information in every respect by screening the conditions for reflecting disintegration. The system has the advantages of high practicality and favorable use effects, and is convenient to be popularized and applied.

Description

technical field [0001] The invention belongs to the technical field of civil engineering, and in particular relates to a soft rock disintegration test system simulating a natural environment. Background technique [0002] Soft rock refers to a type of rock that is mechanically weak, and its composition is rich in mud; soft rock disintegration refers to a series of physical and chemical changes that occur after soft rock meets water, making the soft rock change from the whole to different particle sizes. A phenomenon of size. More and more highways and railways will inevitably pass through areas rich in soft rock during the construction process, and it is inevitable to use soft rock as the filling material for the roadbed. Due to the characteristics of soft rock disintegrating in water, it often leads to the following problems: when the subgrade filled with soft rock encounters water, the overall stability of the subgrade will be reduced, and even the road surface will subsi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a soft rock disintegration test system simulating the natural environment, aiming to solve the problem that the existing methods for studying soft rock disintegration are greatly affected by the natural conditions on site, the difficulty of data acquisition is relatively large, and the continuous It takes a long time and consumes a lot of manpower and material resources

Images