| 摘要 |
FIELD: methods for controlling thermal processing of concrete, possible use for automated control over technological process of thermal processing in solid-cast construction. ^ SUBSTANCE: method includes heating of placed mixture, measurement of temperature of mixture, limiting of temperature of surface layer of mixture, exposure of concrete till achievement of required hardness, measurement of temperature of outer air and wind speed. Then, temperature-time schedule of thermal processing of concrete is formed and required minimal electric power for realization of thermal processing process is determined in accordance to generated temperature-time graph. Energy provision of construction area is realized in accordance to preliminarily set conditions of consumption of electric power and realization of temperature-time schedule of thermal processing of concrete. ^ EFFECT: expanded area of usage under conditions of limitations by maximum of electric power, increased quality of building product and lower electric energy costs of thermal processing of products. ^ 2 cl, 7 dwg |
