Confined aquifer simulation test device for analog simulation test
A confined aquifer, similar simulation technology, applied in the direction of measuring device, using stable tension/pressure test material strength, instrument, etc., can solve the problem of no geotechnical engineering aquifer research and so on
Active Publication Date: 2020-05-19
ANHUI UNIV OF SCI & TECH +1
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Problems solved by technology
In the previous research process, there was no effective means to study the aquifer in geotechnical engineering
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[0033] see Figure 1-Figure 4 As shown, those skilled in the art should understand that in the disclosure of the present invention, the orientation or positional relationship indicated by the terms "upper", "lower", "one end", "another end" etc. are based on the position shown in the drawings Orientation or positional relationship, which is only for the convenience of describing the present invention and simplifying the description, does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so the above terms cannot be construed as important to the present invention limits.
[0034] It should be noted that in the process of geotechnical engineering, aquifers will be encountered, and when disasters occur in geotechnical engineering, water inrush will occur in the aquifers, and the water output will be relatively large. In the previous research process, there was no effective means t...
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The invention discloses a confined aquifer simulation test device for an analog simulation test. The device comprises a water-containing simulation layer, a first elastic piece and a first damping piece, wherein the water-containing simulation layer is used for simulating an aquifer in geotechnical engineering and is arranged at the geotechnical engineering target position, the water-containing simulation layer comprises first sub water-containing simulation layers, a plurality of first sub water-containing simulation layers are stacked from bottom to top to form the water-containing simulation layer, the first sub water-containing simulation layer comprises a plurality of water-containing simulation units, a plurality of water-containing simulation units are laid into the first sub water-containing simulation layer in a single layer, the first sub water-containing simulation layer is provided with a shell, the shell is made of a flexible material, an accommodating space is formed in the shell, the accommodating spaces of the shells of the adjacent water-containing simulation units are communicated with each other, the accommodating space is used for accommodating target liquid, one end of the first elastic piece is connected with an upper end of the accommodating space, the other end is connected with the bottom of the accommodating space, the first damping piece is arranged on the first elastic piece, an upper end is connected with the top of the accommodating space, and a lower end is connected with the bottom of the accommodating space.
Description
technical field [0001] The invention relates to an aquifer simulation test device, in particular to a pressure-bearing aquifer simulation test device for similar simulation tests. Background technique [0002] Geotechnical engineering refers to the part of civil engineering involving rock, soil, underground, and water. Disasters often occur in the process of geotechnical engineering. In the process of studying geotechnical engineering disasters, similar simulation research is an important scientific research method The similarity simulation research refers to making a model similar to the prototype in the laboratory according to the similarity principle, observing the variation of various parameters in the model with the help of test instruments, and using the results of the research on the model to infer the possible mechanical phenomena and their effects in the prototype. Evolution law, so as to solve practical problems in geotechnical engineering. This research method ha...
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Login to View More IPC IPC(8): G01N3/12G01N3/06
CPCG01N3/12G01N3/06G01N2203/0019G01N2203/0048G01N2203/0067G01N2203/0617G01N2203/0676
Inventor 徐乃忠刘长青王有建王茂祥王尚勇董斌王亮
Owner ANHUI UNIV OF SCI & TECH