大体积混凝土温度-时间曲线的研究

Study on Mass Concrete Temperature-time Curve

通过计算大体积混凝土中心的最高温度、现场监测混凝土的中心温度、工程模拟测定混凝土的中心温度以及实验室模拟测定混凝土的最高温度,得到有限保温条件下测得的混凝土温度-时间曲线,可以指导大体积混凝土的温度控制及保温养护。

This paper through calculating the local monitoring,simulating in engineering and lab the maximum temperature in the middle of the mass concrete,a temperature-time curve for the mass concrete in holding temperature under a certain conditions was determined. It could help us to control and curing in holding temperature for the mass concrete.