Work

Construction Method and Application of a Basic Digital Database for the Intelligent Management and Maintenance of Existing Railway Tunnels

Year: 2024

Type: article

Abstract: Introduction: China has an extensive network of tunnels requiring maintenance. An intelligent management and maintenance of these tunnels based on a digital information system can be useful. To this end, it is necessary to collect relevant digital information regarding the tunnel body and surrounding environment for long-term maintenance. The purpose of the study was to take an existing operational tunnel as the research subject; this study applied various information technology methods to construct a basic digital database for the intelligent management and maintenance of tunnels. The following methods were used: data statistics, drone aerial photography, ground penetrating radar, full-section laser scanning and theoretical analysis. As a result, the database can be used as a reference for similar projects.

Source: Architecture and Engineering

DOI: 10.23968/2500-0055-2024-9-4-87-98

Authors: Haiying Lv, Lei Wang, Huilin Yang, Ruijie Sun, Jin Yang

Institutions: China Communications Construction Company (China), China Shenhua Energy (China)

Language: English

Topic: Infrastructure Maintenance and Monitoring

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: gold

Estimated APC paid: $129