Reinforcement Effects of Isolation Piles on the Adjacent Existing Tunnel in Building Construction

Table 16

Influences of different factors on target.

Level	ΔS (mm)				β after foundation pit excavation (%)				β after building loading (%)
	KA	KB	KC	KE	KA	KB	KC	KE	KA	KB	KC	KE
1	2.46	2.78	3.03	2.49	25.23	29.84	33.51	22.54	30.45	35.45	38.23	27.49
2	2.80	2.79	2.72	2.84	29.33	30.18	28.89	30.67	34.21	35.33	34.24	35.42
3	3.12	2.81	2.62	3.05	34.14	28.67	26.30	35.49	38.82	32.69	31.00	40.56
R	0.66	0.03	0.41	0.56	5.91	1.51	7.21	12.95	8.37	2.76	7.23	13.07