System and method of dynamic management for construction quality of asphalt concrete pavement

Abstract

The invention discloses a system and a method of dynamic management for construction quality of an asphalt concrete pavement. The system gathers a plurality of subsystems of the dynamic management for the construction quality of the asphalt concrete pavement and a remote quality monitoring and controlling system, wherein the subsystems are composed of a production mix proportion monitoring subsystem, a discharging temperature monitoring subsystem, a construction environment monitoring subsystem, a pave data monitoring subsystem, and a rolling data monitoring subsystem. The technical scheme is that the sensing technology based on the architecture of the Internet of Things and the transmission technology base on 2.5 G and 3G are fully utilized to report data information of a manufacturing process, a construction process, and the like of asphalt mixture to a remote server through a communicating module, so as to dynamically and truthfully reflect the construction quality condition. The idea of the system and the method is to track and observe project processes, and compare the observation result with a planned value, and once a deviation is found, the rectification is performed for prevention.

Description

technical field [0001] The invention relates to the technology in the field of automatic detection, in particular to a system and method for dynamic management of asphalt concrete pavement construction quality. Background technique [0002] With the rapid development of highway construction in our country, asphalt concrete pavement is more and more commonly used by our country's expressways, and the traffic volume and axle load are increasing, which puts forward higher requirements for the structural requirements and construction quality level of asphalt pavement Asphalt pavement is a pavement structure that uses asphalt material as a binder to bond the mixture to build the surface layer. It is an important link in the entire road construction. The quality of asphalt mixture paving will directly affect the safety and quality of the road after opening to traffic. comfort. How to ensure the construction quality of asphalt pavement is one of the most important tasks in the who...

AI Technical Summary

Problems solved by technology

[0009] (2) The ratio cannot be strictly enforced

[0010] (3) The temperature of the asphalt mixture cannot be effectively controlled

[0011] (4) The mixing time of asphalt mixture is not up to standard

[0012] (5) The paving and rolling process does not meet the specification requirements

[0013] (6) The production data is untrue, and it is difficult to count production and consumption data

[0014] (7) Inability to effectively analyze the problem

According to the project investigation, the error of the metering system of the mixer cannot be grasped immediately, and it is often found that the metering error is large after a long period of production, and the resulting quality hazards are not easy to be rectified

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