Open AccessTheoretical and experimental studies of dust in jobs in concrete production
Author(s) -
А И Евтушенко
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/698/7/077063
Subject(s) - production (economics) , probabilistic logic , distribution (mathematics) , computer science , civil engineering , environmental science , construction engineering , engineering , mathematics , economics , artificial intelligence , mathematical analysis , macroeconomics
The article discusses and analyzes well-known scientific approaches to assessing the dust content of jobs at enterprises in the construction industry in the production of concrete. Boundaries are defined for the description of the log-normal distribution of particles and the probabilistic – stochastic approach to the description. The author presents the results of experimental studies at factories and enterprises for the production of ready-mixed concrete, reinforced concrete structures and products. The research direction is determined, recommendations are given.