水泥稳定粒料基层结构强度与龄期、温度关系的探讨

Relationships between Strength and Age, and Strength and Temperature of Cement Stabilized Aggregate Base

在总结水泥稳定粒料基层强度影响因素的基础上 ,通过室内、外试验 ,分析这类基层强度与温度、养生期之间的关系 ,明确在施工质量控制中 ,现场取芯考虑温度、龄期对强度的影响 ,并提出初步结果。

Based on recognition of factors that may affect the strength of cement stabilized aggregate base, the relationships between the strength and age, and strength and temperature of the material are established through tests outdoors and indoors. These relationships indicate that the effects of age and temperature should be considered in coring for quality control. Furthermore, guidelines are provided for quality control in the construction of pavement base with cement stabilized aggregate.