T/GLYH 17-2026 Highway concrete beam bridge regular inspection and maintenance decision procedure

Scope

In order to standardize the regular inspection and maintenance of concrete beam bridges on highways, improve the accuracy and refinement of inspection and maintenance management, and ensure the safety of bridge structures and the quality of operation services, these regulations are formulated. These regulations apply to the regular inspection and maintenance of concrete slab beam bridges, composite box beam bridges, T-beam bridges, I-beam bridges, and cast-in-place box beam bridges on highways. The regular inspection and maintenance of concrete beam bridges on highways shall implement hierarchical classification and closed-loop management, adopt quantitative methods and unified coding records, ensure the traceability of inspection data, meet the quality control requirements for personnel and equipment, and implement safety measures for operations and traffic. The regular inspection and maintenance of concrete beam bridges on highways shall actively and safely apply four new technologies. In addition to complying with the provisions of these regulations, the regular inspection and maintenance of concrete beam bridges on highways shall also comply with the provisions of relevant current national and industry standards.

Development Information

Related Standards