Creep Mechanical Properties of Granite under Combined Axial Compression and Water Pressure and Support Characteristics of Surrounding Rock

Table 4

Maximum displacement at different positions.

Position lag distance	Whole (cm)	1# unit section (cm)	2# unit section (cm)	3# unit section (cm)	4# unit section (cm)	5# unit section (cm)	6# unit section (cm)
10 m	2.9673	1.4377	1.1675	1.6458	2.2841	2.1518	2.1320
20 m	3.0041	1.5895	1.2964	1.8201	2.5318	2.3940	2.3997
40 m	3.1373	1.7755	1.4482	2.0373	2.8434	2.6841	2.7001
80 m	3.5314	1.9151	1.5590	2.1987	3.0669	2.8892	2.8814