华中科技大学学报（自然科学版）2015，Vol.43Issue(10)：101-106,6.DOI:10.13245/j.hust.151020
低掺量水泥固化高含水率黏土强度特性研究
Experimental study on strength behavior of high water content clay stabilized by low amount of cement
摘要
Abstract
To better understand the strength behavior of high water content clay stabilized by low amount of cement clay (referred to as HW-LC-clay from here on) ,several sets of laboratory tests were conducted in this study to acquire the unconfined compressive strengths (qu ) of different HW-LC-clay samples with different mixing proportions .Then by using the normalization approach ,the effects of water content (W ) and cement dosage (Cc ) on the strength development of HW-LC-clay were investigated .Results indicate that W and Cc are two independent parameters governing the qu be-havior of HW-LC-clay .Finally ,according to the quantitive relations of qu-W and qu-Cc ,a more practi-cal empirical formula was developed ,as a function of W and Cc ,to estimate the qu .It has been valida-ted that this formula is applicable to both the new dataset and the literature datasets .关键词
水泥剂量/水泥固化海泥/强度特性/含水率/经验公式Key words
cement dosage/cement-stabilized marine clay/strength behavior/water content/empiri-cal formula分类
建筑与水利引用本文复制引用
章荣军,郑少辉,郑俊杰..低掺量水泥固化高含水率黏土强度特性研究[J].华中科技大学学报（自然科学版）,2015,43(10):101-106,6.基金项目
国家自然科学基金资助项目(51308241) （51308241）
高等学校博士学科点专项科研基金资助项目(20130142120029). （20130142120029）
