温州软土水泥土强度特性规律的室内试验研究

LABORATORY TESTING STUDY ON THE STRENGTH REGULARITY OF WENZHOU SOFT CEMENT-SOIL

通过温州粘土水泥土与温州淤泥质水泥土室内抗压强度正交试验,得到水泥土性能的一些规律,例如,在相同掺合量、相同养护龄期时,粘土水泥土的抗压强度均大于淤泥质水泥土,但其差值在低龄期时很小,而在高掺合量时却同龄期几乎无关。

Through orthogonal laboratory testing of compressive strength for Wenzhou clay cement-soil and Wenzhou muck cement-soil, the special strength regularity of cement-soil is studied, and some new knowledge of cement-soil is obtained. For instance, at the same condition of admixture and age, the compressive strength of clay cement-soil is higher than that of muck cement-soil, but the differense value is little at low age. In high admixture, there is no evident relation between the strength difference and age of different cement-soils.