A road environment simulation cabin
A road environment and simulation cabin technology, applied in the field of simulation, can solve problems such as reducing road strength, low-temperature cracking, and great influence on road performance, and achieve the effect of road experiment accuracy
Active Publication Date: 2021-08-13
SHANGHAI ZUNDAR TECH CO LTD
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Problems solved by technology
[0003] Automobile exhaust is the culprit of air pollution. The harmful gases it emits are mainly carbon monoxide, hydrocarbons, nitrogen oxides, sulfur dioxide, ozone, etc., which will affect the performance of asphalt pavement, cause the aging of road materials and shorten the life; It not only reduces the strength of the road, but also easily causes peeling of asphalt on the surface of the asphalt pavement, causing water seepage on the pavement, and causing damage to the pavement structure; the influence of temperature on the road is divided into high and low temperature, which will cause road matrix Expansion and contraction of the road matrix, even causing frost heaving of the road base, will cause the accumulation of plastic deformation and low-temperature cracking of the asphalt road; the influence of the above-mentioned various factors will affect the durability and service life of the road. This invention mainly simulates precipitation, automobile The influence of exhaust gas and temperature on the road, the existing technology does not fit the natural environment well, the simulated environment is quite different from the natural environment, and thus the obtained data are quite different
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[0027] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0028] Such as Figure 1-16 As shown, a road environment simulation warehouse includes a warehouse body 1, a feed inlet 2 arranged on one side of the warehouse body, a guide rail 3 arranged at the bottom of the warehouse body, a material discharge rack 4 arranged on the guide rail for placing the road, The clamping device 5 used to fix t...
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The invention discloses a road environment simulation warehouse, which comprises a warehouse body, a material inlet arranged on one side of the warehouse body, a guide rail arranged at the bottom of the warehouse body, a material discharging rack arranged on the guide rail for placing roads, and a A clamping device for fixing the road, a temperature control device installed in the cabin, and a raindrop simulation device installed in the cabin.
Description
technical field [0001] The invention relates to the technical field of simulation, in particular to a road environment simulation chamber. Background technique [0002] Environmental simulation technology is a new edge technology. It mainly studies artificial reproduction technology in various natural environments and induced environments and experimental technology in simulated environments. Paved roads are in extremely complex natural and artificial environments. Therefore, environmental factors have an important impact on the performance, life and durability of the road. The road environment includes road acoustic environment, atmospheric environment and ecological environment. The present invention mainly studies the atmospheric environment of the road, that is, mainly considers exhaust gas, precipitation, temperature impact on the road. [0003] Automobile exhaust is the culprit of air pollution. The harmful gases it emits are mainly carbon monoxide, hydrocarbons, nitr...
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IPC IPC(8): G01N17/00
CPCG01N17/00
Inventor 杜生亮马东明
Owner SHANGHAI ZUNDAR TECH CO LTD