RESEARCH OF DEFORMATION PROCESSES IN COMPLEX TECHNICAL STRUCTURES: HYDROTECHNICAL ASPECT
DOI:
https://doi.org/10.32782/tnv-tech.2025.1.55Keywords:
deformation, hydrotechnical structures, engineering structures, strain gauge, measuring deviceAbstract
The main task of sustainable water resources management is to conduct a proper assessment of the technical condition of hydrotechnical structures. Maintaining them in proper condition is a prerequisite for ensuring the safety of the facilities, as well as the territories adjacent to them.To solve this problem, it is necessary to make changes to the safety of hydrotechnical structures. This involves constant monitoring and operational processing of data from control and measuring instruments installed in water bodies. In addition, it is important to analyze compliance with inspection instructions and assess the strength of the structure using innovative methods. In addition, the experience of other countries in this area should be taken into account.A qualified approach to assessing the safety of existing structures is critical to ensuring their continued reliable operation.Hydrotechnical structures play a significant role in the water management of the river. The most popular of them are dams, locks, barriers, and rapids. These structures perform many different functions, including blocking water on the river, regulating the flow, increasing retention, facilitating the use of river transport, and ensuring the safety of nearby areas by protecting them from floods. Dams are also used in the construction of hydroelectric power plants, for which they are an effective barrier against pollution flowing down the river from the catchment area. This problem is especially noticeable in mountainous areas, where there are strong flows of mud and stones that can damage hydromechanical equipment.Measuring the deformation of a structure is one of the two most important elements of assessing the current operational condition of a hydrotechnical facility, which is especially important when the facility is constantly expanding. For this purpose, a device was developed that can be used in the study of relative static and variable deformation, plasticity, creep of samples from various elements of engineering structures, materials, elements, assemblies in hydraulic engineering, construction, and industry.
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