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Method for monitoring pouring and rolling construction quality of roller compacted concrete dam in real time

A technology of roller compacted concrete and construction quality, applied in the directions of comprehensive factory control, comprehensive factory control, program control, etc., can solve the problems of extensive management and large interference in the construction quality control of roller compacted concrete dams, so as to avoid extensive and improve the control level. and efficiency effects

Inactive Publication Date: 2015-04-22
TIANJIN UNIV
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] To sum up, the traditional RCC dam construction quality control is greatly disturbed by human factors and extensive management

Method used

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  • Method for monitoring pouring and rolling construction quality of roller compacted concrete dam in real time
  • Method for monitoring pouring and rolling construction quality of roller compacted concrete dam in real time
  • Method for monitoring pouring and rolling construction quality of roller compacted concrete dam in real time

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specific example

[0042] (1) Install a monitoring terminal integrated with a satellite antenna, high-precision GPS receiver, differential antenna, and wireless transmission module on the unwinding machine, and install an integrated satellite antenna, high-precision GPS receiver, differential antenna, and excitation force on the rolling machine The monitoring terminal of the induction device and the wireless transmission module. The above-mentioned unwinding machine and rolling machine equipped with a monitoring terminal are also called mobile stations. The high-precision GPS receiver locates the coordinates of the current unwinding machine and rolling machine in real time at a fixed time interval; the differential antenna receives the coordinate difference information sent by the GPS reference station, and corrects the current coordinates in real time; at the same time, through the excitation force monitoring equipment Obtain the vibration state of the rolling machine; the corrected coordinates...

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Abstract

Provided is a method for monitoring the pouring and rolling construction quality of a roller compacted concrete dam in real time. Monitoring terminals installed on a leveling machine and a rolling compaction machine respectively are used for acquiring coordinates of the leveling machine and coordinates of the rolling compaction machine in real time, and performing real-time correction on the current coordinates of the leveling machine and the current coordinates of the rolling compaction machine, and an exciting force induction device in the corresponding monitoring terminal is used for acquiring the vibration state of the rolling compaction machine in real time; the corrected coordinates of the leveling machine, the corrected coordinates of the rolling compaction machine, the exciting force state of the rolling compaction machine and current time are sent to a remote database server through a wireless network; the remote database server is used for analyzing and processing real-time data in real time; the travelling track of the leveling machine and the travelling track of the leveling machine are dynamically drawn on a client in real time and displayed in real time; fifth, the remote database server judges whether construction parameters meet the control standard of construction quality or not; after construction of a monitored storehouse ends, and graphical reports are generated on the client and display the construction quality condition of the construction layer of the monitored storehouse. The method can improve the construction quality control level and the control efficiency of the dam.

Description

technical field [0001] The invention relates to a method for monitoring the construction quality of water conservancy and hydropower projects. In particular, it relates to a method for real-time monitoring of the quality of roller compacted concrete dam pouring and rolling construction, which can realize real-time refined management of rolling construction quality of roller compacted concrete dams, so as to ensure and improve engineering construction quality. Background technique [0002] Roller compacted concrete dam is a new type of dam developed in recent decades. It has the advantages of rapidity, economy and environmental protection, and has become a representative type of dam in the construction of high dams and large reservoirs. The construction quality of roller compacted concrete dams is directly related to the operation safety of the dam. However, the construction process of roller compacted concrete dams is affected by various complex constraints, and the construc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418H04L29/08G06F17/30G06Q50/08
CPCG05B19/41875G06F16/00G06Q50/08G05B2219/00H04L65/40Y02P90/02
Inventor 钟登华胡炜崔博任炳昱
Owner TIANJIN UNIV
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