A municipal bridge maintenance management system

Abstract

The invention discloses a municipal bridge maintenance management system, which comprises a bridge environmental monitoring module, a bridge structure monitoring and detecting unit, a data managementcenter and a maintenance decision-making unit; the bridge environmental monitoring module and the bridge structure monitoring and detecting unit transmit the bridge monitoring data obtained to the data management center, the data management center further transmit the bridge monitoring data and the bridge's basic data to the maintenance decision-making unit, which then makes a statistical analysisof the data, and provides support for the maintenance decision-making. The system data management center will also record the "life cycle" of the diseases and daily maintenance work generated duringthe bridge inspection process, and establish a detailed and accurate bridge data model to facilitate the scientific maintenance and repair of the bridge to extend the service life of the bridge and toensure the safe and smooth flow of transportation.

Description

technical field [0001] The invention belongs to the technical field of bridge health monitoring, maintenance and management, and in particular relates to a municipal bridge maintenance management system. Background technique [0002] As a key structural project of the highway, the bridge is related to the smooth and safe operation of the entire line. The disease of the bridge structure is a key part of the road inspection. During the bridge maintenance process, it is necessary to check and record the diseases of the bridge (such as cracks, damage, water seepage, voids, deflection, foundation settlement, honeycomb, pitting, general reduction, foundation scour, etc.). Especially in the municipal bridges, due to low design standards and long-term lack of necessary maintenance, many bridges can no longer meet the needs of modern traffic development, and a bridge has many and complicated components. How to effectively manage the large number and complicated bridge components on...

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Problems solved by technology

[0003] At present, the detection of bridge structures, the design of disease treatment schemes, and the construction of disease maintenance and treatment are often completed by different units, with weak data connection, long time periods, and low efficiency.

Real-time budgets cannot be provided for the cost issues that owners often pay attention to. The resulting bridge maintenance management system (CBMS) mainly focuses on file management, status registration, evaluation analysis, and status prediction of existing bridges, and its data The acquisition of traditional manual inspection is still the main method, and 56% of the evaluation results made by manual inspection are inappropriate; in addition, the bridge maintenance work basically stays at establishing technical files, cleaning bridges, dredging drain pipes, Repair damaged railings and bridge deck pavement, which cannot meet the requirements of actual engineering

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