1. Find structural defects and diseases in time: civil engineering structures are often affected by various external forces and environmental factors, such as earthquakes, wind disasters and changes in groundwater level. May cause damage to the engineering structure. Through structural health detection and safety early warning technology, these potential dangers can be monitored and early warned in real time, and maintenance and reinforcement can be carried out in time to avoid accidents.
2. Improve the service life and economic benefits of the project: By monitoring the engineering structure and materials, the service life and fatigue degree of the structure can be predicted, and timely maintenance and updating can be carried out to avoid the high cost caused by accidents. At the same time, the health detection and early warning technology is helpful to evaluate the performance degradation of the engineering structure, predict the behavior of the structure under the future use conditions, and provide the basis for the maintenance, transformation or renewal of the structure, thus prolonging the service life of the project.
3. Promote intelligent engineering management: structural health detection and safety early warning are the frontier research directions in the field of civil engineering. They applied advanced technologies such as Internet of Things, data collection and processing, signal processing and pattern recognition, artificial intelligence and expert system, cloud computing and big data to the safety monitoring and early warning of civil engineering structures, and realized real-time, online and continuous health monitoring and early warning, which provided strong technical support for civil engineering safety management and promoted the intelligence and modernization of civil engineering management.
4. Ensure the safety of people's lives and property: Civil engineering is an important field related to the safety of people's lives and property. The implementation of structural health detection and safety early warning technology can find possible risks and problems in the project in advance and take timely measures to solve them, thus ensuring the safety of people's lives and property.
To sum up, structural health detection and safety early warning are of great significance in civil engineering, which can improve the safety and reliability of the project, prolong the service life of the project, reduce the probability of accidents and provide important technical support for the sustainable development of civil engineering.