摘要
本文研究了国标(GB/T 50123-1999)、英国标准(BS 1377)和美国标准(ASTM)三轴固结不排水试验(CU)的差别。选取天津地区的三种粘性土进行三轴CU试验,结果显示:三种中外规范下粘性土的抗剪强度指标差别不大,国标的抗剪强度指标略小于英标和美标的抗剪强度。
Triaxial CU tests of three clayey soil samples from Tianjin are carried out to analyze the difference of the consolidated undrained triaxial tests（CU） specified in GB standard（GB/T 50123-1999）,British standard（BS 1377） and American standard（ASTM）.The test results show a little difference of shear strength index of clayey soil among the above three standards,and the shear strength index defined by GB standard is slightly less than that of American standard and British standard.
出处
《港工技术》
2017年第5期107-110,共4页
Port Engineering Technology
关键词
三轴固结不排水试验
国标
英标
美标
consolidated undrained triaxial test
GB standard
British standard
American standard
