Temperature control method and device for construction process of asphalt mixture and storable medium
A temperature control method and technology of asphalt mixture, applied in the direction of temperature control using electric mode, auxiliary controller with auxiliary heating device, etc., can solve the problem of inability to effectively grasp the construction temperature of asphalt mixture and the inability to accurately control the return of transport vehicles Time and status, unable to understand the temperature distribution and temperature difference of asphalt mixture at the factory, etc.
Active Publication Date: 2022-06-28
THE 5TH ENG OF THE THIRD ENG GROUP OF CHINA RAILWAY +1
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Problems solved by technology
[0003]However, due to the inability to accurately grasp the return time and status of the transport vehicles, the construction personnel cannot understand the temperature difference between the factory temperature distribution of the asphalt mixture and the temperature after transportation, and cannot If the temperature of the pavement to be constructed is clear, it is impossible to effectively grasp the construction temperature of the subsequent asphalt mixture, which will affect the construction progress
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[0041] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0042] see attached figure 1 As shown, the embodiment of the present invention discloses a temperature control method for an asphalt mixture during construction, including:
[0043] According to the delivery temperature of the asphalt mixture, establish the transport temperature model of the asphalt mixture;
[0044] Among them, the asphalt mixture is formed by mixing the appropriate proportion of coarse and fine aggregates and warm ...
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The invention discloses a temperature control method and device for the construction process of an asphalt mixture and a storable medium, and relates to the technical field of temperature control, and the method comprises the steps: building a transportation temperature model of the asphalt mixture according to the factory temperature of the asphalt mixture; after transportation of the asphalt mixture is completed, environmental parameters of a construction site are obtained, and a pavement temperature model and a construction compaction time model are established according to the environmental parameters; constructing a temperature prediction processor model, and processing the environmental parameters, the pavement temperature model and the construction compaction time model by using the temperature prediction processor model to obtain an optimal construction temperature; collecting the temperature of the asphalt mixture in real time, and adjusting according to the optimal construction temperature; according to the method, the construction temperature of the asphalt mixture under different construction meteorological conditions can be predicted, and construction guidance is facilitated.
Description
technical field [0001] The invention relates to the technical field of temperature control, and more particularly to a temperature control method, device and storage medium in the construction process of asphalt mixture. Background technique [0002] At present, the asphalt road paving construction process is that the asphalt transporter transports the asphalt mixture from the asphalt production plant to the construction site, and then unloads the asphalt mixture to the road paver, the road paver performs the paving operation, and finally the road roller performs the road construction operation. the process of. [0003] However, due to the inability to accurately grasp the return time and status of the transport vehicle, the construction personnel cannot understand the temperature distribution of the asphalt mixture after delivery and the temperature difference after transportation, and also do not know the temperature of the road surface to be constructed, so they cannot ef...
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Login to View More IPC IPC(8): G05D23/30
CPCG05D23/30
Inventor 段久波樊立志傅重阳谢小峰李英杰郑康瑜冯立周秋来蔡笑陈明金孙龙华黄姣姣申立刚张泽锋党学平
Owner THE 5TH ENG OF THE THIRD ENG GROUP OF CHINA RAILWAY