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Digital Characterization System for On-site Inspection of Typical Diseases of Bridges

An on-site detection and disease technology, applied in measurement devices, optical testing flaws/defects, instruments, etc., can solve the problems of obtaining important disease information, lack of standardization and standardization of disease description information, and achieve the effect of professional guarantee

Active Publication Date: 2018-05-15
RES INST OF HIGHWAY MINIST OF TRANSPORT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) The inspectors of different inspection units have different habits of recording, taking photos, and labeling, resulting in the lack of standardization and standardization of disease description information recorded on site;
[0006] (2) There is a problem with the storage of disease data: often the disease detection report is directly placed in the maintenance system as an attachment, and it is difficult for the staff of the maintenance system to obtain important disease information intuitively, clearly and accurately

Method used

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  • Digital Characterization System for On-site Inspection of Typical Diseases of Bridges

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0079] Example 1: Information recording, generation and sharing based on two-dimensional codes—combination of text record module, disease information generation module and disease information sharing module

[0080] When the disease description information is less and the workload of text and number input is small, it is more convenient to use the text record module.

[0081] The text recording module is one of the functional modules of the mobile phone APP software system. This functional module does not require a mobile network signal. On the premise of realizing paperless detection, this functional module is mainly used as a custom bridge disease input, including 6 functions: Text input, text storage, QR code generation, QR code printing, text integration, and text sharing.

[0082] Among them, the text input mainly records the detection of key indicators of important components (such as cable force and mid-span deflection) and important diseases (such as structural cracks)...

Embodiment 2

[0091] Embodiment 2: Information recording, generation and sharing based on two-dimensional code jumping web page links - combination of standard form recording module, disease information generation module and disease information sharing module:

[0092] For the detection of important diseases and mechanical indicators with a small workload of text and number input, the text recording module is preferred. This embodiment, from the perspective of regular bridge inspection, solves the current problem of bridge inspection standardization and lack of standardization.

[0093] The standard form recording module is another important functional module of the mobile phone APP software system. This functional module is mainly used for full-digital records of bridge diseases during regular inspections. The standard form recording module contains standard record form templates for several types of bridge structures.

[0094] According to various types of bridge structures and disease ty...

Embodiment 3

[0104] Embodiment 3: Combination of standard component expansion diagram recording module, disease information generation module and disease information sharing module

[0105] As an optimization of the standard form recording module, the standard component expansion diagram recording module improves the detection and recording method. From the perspective of further improving detection efficiency, it can record disease information more clearly and intuitively.

[0106] This module has two main functions:

[0107] 1. Invoke the pre-established expansion diagram templates of various bridge structural components in the APP system.

[0108] 2. On the called template, use the drawing tool that comes with the template to artificially display the disease conditions on each surface of the three-dimensional component on an electronic graphic for a bridge or a component. This sub-module is mainly used as an auxiliary means to record disease schematic diagrams, which belongs to the met...

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Abstract

The invention provides a digital characterization system of bridge onsite detected typical diseases. The system comprises a disease information recording module, a disease information generating module and a disease information sharing module, wherein the disease information recording module comprises a character recording sub-module, a standard table recording sub-module and a standard part unfolding picture recording sub-module. The system has the following advantages: (1) digital recording and storage of bridge onsite detected disease information are realized, long time, paper record sheet sorting, data processing and other tedious works of manual recording are solved, and the efficiency of onsite inspection, recording, data processing and other works is improved; and (2) the standardized recording of the bridge diseases is realized, that is: the standard table recording module uses a pre-established standard table template and the standard part unfolding picture module uses a standard part unfolding picture template to standardize the bridge diseases part number, position determination, the disease type code and the disease size representation technology in order to guarantee the professionality of bridge inspection.

Description

technical field [0001] The invention belongs to the technical field of bridge detection, and in particular relates to a digital representation system for on-site detection of typical bridge diseases. Background technique [0002] Bridge management and maintenance play an important role in maintaining the healthy operation of the transportation system. Therefore, it is necessary to regularly inspect the bridge quality, detect and record bridge diseases in time, and take appropriate measures to repair the structure so that the bridge can work safely. [0003] At present, the method of domestic bridge inspection, especially the regular inspection of bridges, is: inspectors use ladders, scaffolding, bridge inspection vehicles and other mechanical platforms to observe diseases at close range, take pictures of diseases, and record the disease conditions in the disease record form. Then, sort out the disease record form in the industry and record it in the text of the test report ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/88G01B11/00
CPCG01B11/002G01N21/88
Inventor 宋建永徐强李法雄林述涛郭佳
Owner RES INST OF HIGHWAY MINIST OF TRANSPORT
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