一个试样多级加荷三轴固结不排水剪试验研究

A Research on Test Specimen for Multi-stage Loading Triaxial Which is Undrained Because of Lithification

经过宁波、温州百余组软黏土一个试样多级加荷三轴固结不排水剪试验(简称多级剪)和常规多个试样试验(简称多样剪)的对比研究,表明对有剪切滑动面的软黏土两者差别较大;而对无剪切滑动面的软黏土在掌握一定试验经验和技巧下,可用多级剪代替。

After the research on the contrast test between hundreds of groups of on soft clays test with a specimen for Multistage loading Triaxial which is undrained because of lithification and many normal specimens test （ briefly called Diversely cut） from Ningbo and Wenzhou,it shows that there are great difference on cutting sliding surface soft clay,while Diversely cut can be replaced on no-cutting sliding surface soft clay after master the test experience and test skills.