Study on the Mechanism and Effect of a Partition Wall Controlling Foundation Pit Deformation in the Soft-Soil Area

Table 5

Deformation comparison between analytical and measured values.

Working condition	Maximum surface settlement		Maximum lateral displacement of the retaining structure
	Measured mean value	Calculated value	Measured mean value	Calculated value
First layer excavation and layer internal support	12.77	11.06	7.77	8.77
Second layer excavation and layer internal support	18.38	17.20	15.35	16.08
Third layer excavation and layer internal support	22.71	23.65	20.41	22.80
Excavation to basement	26.66	31.01	20.34	23.51