STUDY OF THE REASONS OF MIXING OF CONCRETE CONSTRUCTIONS IN AGGRESSIVE ENVIRONMENTS
Journal Title: Нові технології в будівництві - Year 2018, Vol 34, Issue
Abstract
Complex influence of biological and hygrometric factors leads to intensive destruction of concrete. The grid of cracks grows continuously under certain conditions, sometimes reaching 10 ...20 cm/day. It is characteristic that the development of crack formation occurs not only over the surface, but also in depth. The nature of the damage caused is determined by the operating conditions in which the concrete is exposed. The solution of the problem of bioavailability of concrete is an important task for modern construction. To make correct and justified engineering solutions for the preservation and restoration of operational characteristics and to increase the durability of concrete structures for special purposes, the most important and at the same time the most difficult is the problem of determining the weak links in the structure of the facility, establishing their mutual influence with different levels of structure and identifying causal relationships with various types of structural damage.
Authors and Affiliations
М. В. Драпалюк, В. Н. Пилипенко
Keywords
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