THE RELEVANCE OF THE USE OF MONITORING SYSTEMS IN CONSTRUCTION
DOI:
https://doi.org/10.32461/2226-3209.3.2018.173581Abstract
Abstract. These trends are a positive fact, but it is modern construction that is also characterized by an increase in the number of accidents. The use of complex mathematical models in conjunction with high-end computing technology has created the illusion of the ability to calculate any arbitrarily non-standard design with absolute, infallible accuracy. In reality, the controversy of the numerical model is supported by the highly controversial problems of a particular embodiment, in particular, the statistical variation of the characteristics of the material of the building structure, in particular the soils of the foundation. If for steel structures, the coefficient of variation in strength characteristics does not exceed 5%, then for concretes the normalized coefficient is already 13%, real - up to 20% and more, and for soils - not less than 20%. Attention should be paid to the fact that building materials combined in structures have different aging rates, thereby reducing the reliability of the assessment of the durability of the structure as a whole
Key words: Terms — the use of fiber-optic sensors, methods for measuring parameters, deformation, rotation speed, Fiber-optic measuring systems (FOMS)
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