REDUCTION OF DESTRUCTIVE PROCESSES IN CONCRETE CONCRETE PROCESSING IN DRY-HOT CLIMATE CONDITIONS
Abstract
We know that one of the main processes in concrete work in dry hot-climatic conditions is the reduction of physical destructive processes at different stages in the initial phases of concrete hardening. One of these problems is the formation of plastic deposition in the newly laid concrete, which results in the formation of cracks (cracks) in the concrete. Under the influence of solar radiation and high temperatures, the amount of water in the newly laid concrete mix begins to evaporate rapidly [1,4]. Intensive evaporation of water from the bottom to the top of the concrete mix results in the formation of interconnected pores, resulting in a defective structure of the concrete, which leads to a decrease in the strength of the concrete
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Copyright (c) 2020 Khakimov Sh.A, Mamadov B, Muminov K, Maqsud’s son Bakhtiyor, Cholponov O, Nazarov R, Egamberdiev A
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