摘要
本文以鲅鱼圈地区粘性土为研究对象,进行了2 h快速固结试验和24 h标准固结试验,对两种试验所得的数据进行对比,经过数据的归纳分析,发现两者间具有良好的相关性,对2 h快速固结试验所得固结数据修正可以得到24 h标准固结试验的固结系数。提出在工程实践中可以用2 h快速固结试验法代替24 h标准固结试验法,以提高固结试验的效率。
In this paper, clay soil from Bayuquan area was chosen for the study. 2-hour rapid consolidation test and 24-hour standard consolidation test were conducted. The results of the two types of test shows that they has a good relevance. The data of 24-hour standard consolidation test can be calculated from data of 2-hour rapid consolidation test with data correction. It means in engineering practice 2-hour apid consolidation test method can be used to replace the 24-hour standard consolidation test method to improve the efficiency of consolidation tests.
出处
《港工技术》
2016年第2期95-98,共4页
Port Engineering Technology
关键词
固结试验
固结系数
2
h快速法
相关性
standard consolidation test
coefficient of consolidation
2-hour rapid method
correlation
