Quality Control Method of Concrete Construction

A quality monitoring and concrete technology, applied in the direction of comprehensive factory control, comprehensive factory control, electrical program control, etc., can solve problems such as difficulty in effectively controlling the quality of the construction process, lack of information communication channels, and difficulty in avoiding information islands, so as to avoid unintended consequences. The effects of regulating behaviour, assisting control and management

Active Publication Date: 2016-10-05
CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, the existing manual management is highly arbitrary due to the influence of factors such as the experience and sense of responsibility of the managers, and it is difficult to effectively control the quality of the construction process. It is necessary to use refined and intelligent technical means and equipment to effectively monitor the construction process of each link, Control the construction quality; on the other hand, each link of the existing method is self-contained, lacks effective information communication channels, and it is difficult to avoid information islands. It is necessary to use an information-based monitoring and management system to integrate construction information of each link and carry out effective integrated analysis. "One-stop" intelligent management of all equipment and the whole process

Method used

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Examples

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Effect test

Embodiment

[0021] The quality monitoring method of concrete construction of the present invention comprises:

[0022] a. Corresponding monitoring hosts and sensing devices are installed on concrete transport vehicles, cable cranes, unwinding machines, vibrators and manual vibrators to obtain on-site concrete construction process information. Among them, the monitoring host of the concrete transport vehicle obtains the time when the concrete transport vehicle arrives / leaves the mixing building, the exact position in the construction site of the mixing building, the time of arriving / leaving the unloading platform, and the time at the unloading platform through radio frequency (RFID). exact location within the venue. The cable machine monitoring host obtains the real-time three-dimensional position and movement speed of the objects lifted by the cable machine through GPS satellite positioning technology. The monitoring host of the warehouse closing machine also obtains the real-time three-...

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Abstract

The invention relates to a quality monitoring method for concrete construction. The method comprises the following steps: (1) obtaining real-time state data of concrete construction equipment, wherein the real-time state data comprise the real-time position of a concrete truck, the real-time position of a cable crane and corresponding time and speed, the real-time working data of a bin leveling machine, the real-time working data of a vibrator and the real-time working data of a manual vibrating bar, (2) analyzing all real-time data in a backstage server, wherein the real-time data comprise the correspondence of the concrete truck and the cable crane, whether working links of the cable crane are matched with one another in time, position and material, the working range of the bin leveling machine, matching performance of concrete storage and concrete bin leveling, the vibrating range of the vibrator and the vibrating range of the manual vibrating bar, (3) enabling non-standard construction to be prompted by the backstage server through a monitoring terminal. The quality monitoring method for the concrete construction can be effectively used for monitoring the whole process including production, transportation, bin leveling and vibration of the concrete construction, and effectively monitoring all production links, so that the occurrence of non-standard behaviors is avoided. Moreover, the quality monitoring method greatly assists construction management staff in controlling and manging concrete construction quality.

Description

technical field [0001] The invention relates to a quality monitoring method for concrete construction of water conservancy projects. Background technique [0002] The concrete pouring of high arch dams has the characteristics of large scale, high strength, tight construction schedule, and strict technical requirements. During the construction of the dam body, the technical requirements for quality control are high. How to ensure the realization of project progress and quality goals is of great importance to the long-term safety and stability of the project. engineering and social significance. The quality control of large-volume normal concrete construction of high arch dams needs to be carried out from concrete production (commonly used mixing plants), horizontal transportation (commonly used transport vehicles), vertical transportation (commonly used cable machines), flat paving (commonly used flattening machines) and vibration Vibrator (commonly used vibrator and artific...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 樊启祥王仁坤周绍武陈万涛邱向东尹习双钟桂良刘金飞赖刚刘永亮
Owner CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
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