Field Tests' Study of Deviation Correction of Building near Excavation

Table 1

Soil properties and parameters.

Name	E (MPa)	(kN/m^3)		c (kPa)	(°)	(%)	(%)	(%)	N	Thickness m	e	a1-2 (MPa^−1)	Es (MPa)
Miscellaneous fill	6	19.5	0.35	8	14	31.4	37.5	26.2	4.7	1.30∼1.80	0.876	0.48	4.68
Silty clay	12	19.8	0.32	12	8	39.2	43.2	27.0	3.6	1.20∼3.40	1.088	0.49	4.57
Silt	2	19.9	0.40	8	6	58.8	56.0	37.8	1.2	0.50∼4.30	1.657	1.08	2.76
Coarse sand	25	20.1	0.28	0	30	8.1	—	—	7.5	0.50∼2.40	0.867	0.12	11.42
Sandy clay^①	150	20.5	0.25	40	33	29.7	37.2	25.3	16.4	1.20∼10.00	0.892	0.46	4.26
Sandy clay^②	180	20.9	0.23	60	35	25.0	34.4	22.0	25.9	0.90∼7.90	0.778	0.36	5.10
Granite	300	22.5	0.22	100	38	—	—	—	—	—	—	—	—
Grouting area	50	19.9	0.32	30	28	—	—	—	—	—	—	—	—
Supporting pile	3.0 × 10^4	24	0.22	—	—	—	—	—	—	—	—	—	—
Horizontal support	3.0 × 10^4	24	0.22	—	—	—	—	—	—	—	—	—	—