球模仪测试冻土松弛模量的非线性Kelvin解答及其试验研究
黄灿杰, 张泽, 金会军, 冯文杰, 金豆豆, MELNIKOV Andrey

Nonlinear Kelvin model solution of frozen soil relaxation modulus and experimental study based on spherical template indenter
Canjie HUANG, Ze ZHANG, Huijun JIN, Wenjie FENG, Doudou JIN, Andrey MELNIKOV
表2 冻结砂轴向位移曲线拟合结果
Table 2 The fitted results of the axial displacement curves of frozen sand
rR2G0/MPaη/(MPa⋅s rν0
10.7185.1431 544.000.349
0.1420.9480.56154.990.300