摘要
Abstract
At present,the method for estimating the standard strength of cement-soil is the early strength estimation and later strength estima-tion method.Such as the standard strength method for estimating the 7 day strength.The main disadvantage is that the 7 day strength of cement-soil is too low,with large relative errors and significant data dispersion,which cannot guarantee the accuracy of the estimated results.The standard strength is estimated using the 28 day strength,but the test period is too long to adjust the test mix ratio in a timely manner.There-fore,in this paper,the study of cement-soil strength using steam curing method is used to quickly estimate the standard strength of cement-soil.关键词
水泥土无侧限抗压强度/压蒸养护/快速检测Key words
Unconfined compressive strength of cement-soil/Autoclave curing/Quick test分类
建筑与水利
