Research Article

Experimental Study on Manufactured Sand-Soil Bearing Capacity W-T-BC Model Based on Mechanical Response of Rotary Penetration

Table 6

Test results of manufactured sand-soil II.

Confining pressure (MPa)Average torque (N·m)Bearing capacity (kPa)

0No. 1 measuring point20.1482
No. 2 measuring point21.5283
No. 3 measuring point21.1083
No. 4 measuring point19.8980

0.12No. 1 measuring point22.70106
No. 2 measuring point22.42106
No. 3 measuring point21.01104
No. 4 measuring point22.95108

0.18No. 1 measuring point23.87122
No. 2 measuring point23.58123
No. 3 measuring point22.11120
No. 4 measuring point24.89123

0.24No. 1 measuring point25.10137
No. 2 measuring point25.24136
No. 3 measuring point22.17131
No. 4 measuring point23.20134

0.42No. 1 measuring point29.01176
No. 2 measuring point30.22179
No. 3 measuring point27.96175
No. 4 measuring point30.73176