Measurement and Analysis of Deformation of Underlying Tunnel Induced by Foundation Pit Excavation

Table 3

Theoretical calculation parameter values.

L	B	Z0	D	μ
89 m	53 m	16.6 m	6 m	0.35
γ	φ	G	EI
19.7 kN/m^3	23°	36.4 MPa	7.8 × 10^4 MN m^2