Displacement Characteristics of a Deep Excavation in Hangzhou Soft Clay

Table 3

Physical and mechanical parameters of the support structure.

Structure	Density (kN·m^−3)	Poisson’s ratio (μ)	Young’s modulus (E/GPa)	Elements
Soil	See Figure 5			C3D8R
Diaphragm wall	2500	0.2	28	C3D8R
Steel support	7800	0.3	200	B32
Reinforced concrete support	2500	0.2	28	B32