Research on Natural Foundation Bearing Capacity and Foundation Pit Settlement of Prefabricated Utility Tunnel

Table 2

Load settlement data curve.

Loading (kPa)	0	40	80	120	160	200	240	280	320
Level settlement (mm)	0.00	1.38	0.23	0.38	1.39	2.70	1.12	1.23	2.46
Accumulated settlement (mm)	0.00	1.38	1.61	1.99	3.38	6.08	7.20	8.43	10.89