Research Article

The Research on the Effect of Humidity on the Rheological Model of Swelling Rock

Table 1

Experiment results.

T (h)Expansion strain (10āˆ’2)Mass contentVolume content

000000
0.20.07990.12010.14060.0319690.08735
0.40.15990.20020.22090.0426940.116374
0.80.19980.24020.28120.0557190.151665
1.20.23980.28020.32130.0649060.176459
20.27980.32030.36150.0775940.210701
40.31970.36030.40170.0850070.230556
100.35970.40030.44190.0912490.247188
240.39970.44040.4820.1002890.271352
480.43960.48040.52220.106970.289083
720.43960.48040.54230.1119950.302603
960.43960.48040.54230.1119950.302603