Investigation of the Axial Force Compensation and Deformation Control Effect of Servo Steel Struts in a Deep Foundation Pit Excavation in Soft Clay

Figure 3

Plan view of the foundation pit: (a) layout of 1^st and 5^th struts; (b) layout of 2^nd strut; (c) layout of 3^rd, 4^th, 6^th, and 7^th struts.

(a)

(b)

(c)