人工加热养护混凝土强度检验的试验研究

Test Research on Strength Inspection of Concrete Cured by Artificial Calefaction

通过对比标养试件强度以及人工加热养护(蒸养后自然养护)试件的强度,探讨了不同养护方式强度随龄期及成熟度增长的规律。根据人工加热养护试件强度增长的特点,确定了蒸养后同条件养护试件的等效养护龄期以及强度代表值的折算系数。在试验研究的基础上,建议了人工加热养护混凝土强度实体检验的方法。

Compacting the strength between the standard cured member and the one cured by artificial calefaction, this paper discusses the increasing rules of cured strength with age and maturity. According to the strength increasing characteristics of the member cured by artificial calefaction, the equivalent cured age of the same condition cured member and the conversion coefficient of the strength are confirmed. The inspection method to the solid strength of concrete cured by artificial calefaction is suggested based on the test research.