Civil-engineering construction monitoring system

Abstract

The invention discloses a civil-engineering construction monitoring system, comprising optical fiber sensor group, environment acquisition module, man-machine operation module, central processing unit, prediction analysis module, expert evaluation module, establishment module of dynamics model, simulation analysis module and virtual sensor. Through the collection of such data as pressure, stress and humidity borne by the reinforcement structure of civil-engineering construction and the weather around and image data of civil-engineering construction, the system realizes all-dimensional real-time monitoring on the building,so as to obtain various evaluation results of the building with high accuracy of detection results; realizes the prediction and stimulation analysis for the follow-up situations of the building through the construction of building dynamic model, so as to found out the problems existing in the building on time, and transforms various treatment schemes into parameters in the established building dynamic model and realizes the reasonable selection for treatment scheme.

Description

technical field [0001] The invention relates to a building monitoring system, in particular to a civil engineering building monitoring system. Background technique [0002] Traditional buildings only rely on structural resistance to resist unexpected accidents, and there are few opportunities for human participation in regulation. Huge external forces can cause fatal damage to buildings in an instant. At the same time, the design life of high-rise building structures is basically decades or more. Under long-term environmental effects, the fatigue effect of the structure and the aging of materials will have a great impact on the structure, which will reduce the resistance of the structure and lead to disasters that endanger people's lives. [0003] In the traditional monitoring of buildings, monitoring personnel basically use simple methods for monitoring, such as visual inspection, emission spectroscopy, acoustic emission, rebound, leak test, pulse echo, and ray methods. is...

AI Technical Summary

Problems solved by technology

There are many defects in these monitoring technologies, such as: poor integrity, only part of the structure is monitored, and the data are all static, what will happen to the development of the deformation of the building, and the potential safety hazards that these deformation data will bring. Unable to perform predictive analysis; poor safety, requires people to operate in person, and cannot work in dangerous places; poor real-time performance, the status of the structure can only be known after post-processing, cannot be monitored in real time, and the efficiency is low; the degree of intelligence is low, and advanced technology is integrated The application level is low, which limits the intelligence of people's life

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