IMPROVEMENT OF THE BRIDGE DIAGNOSTICS AND MONITORING SYSTEM OF THE REPUBLIC OF KAZAKHSTAN BASED ON THE ADAPTATION OF THE EXPERIENCE OF THE PEOPLE'S REPUBLIC OF CHINA
DOI:
https://doi.org/10.71031/Keywords:
мостовые сооружения, обследование мостов, мониторинг технического состояния, беспилотные летательные аппараты, нормативно-технические документы, резко континентальный климатAbstract
The growth of transit freight flows along international transport corridors and the ageing of the stock of engineering structures make the modernization of the bridge diagnostics system of the Republic of Kazakhstan an urgent task. The aim of this study is a comparative analysis of the regulatory, technical and technological approaches of the People's Republic of China to the inspection and monitoring of highway bridges, and the development of proposals for their adaptation to the climatic and operational conditions of Kazakhstan. The methodology combines field technical observations of bridge structures in the Pearl River Delta agglomeration (Guangzhou, May 2026) with a comparative analysis of five Chinese normative documents, including JTG/T 5214-2022 and GDJT 002-09-2025, against the current regulatory framework of Kazakhstan. It was established that the key elements of the Chinese model are two-level bridge categorization, regulated application of unmanned aerial vehicles, and the concept of lightweight monitoring of typical structures based on spatio-temporal big data. The applicability of these approaches is substantiated subject to their adaptation to the sharply continental climate, flood and ice impacts, and the traffic load structure of Kazakhstan. The practical significance lies in the proposals formulated for the 2027 plan for the development of normative and technical documents.
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