Experimental Study on Deformation Mechanism of a Utility Tunnel in a Ground Fissure Area

Figure 11

Transverse earth pressure curve on top of structure. (a) Transverse earth pressure curve on top of structure from the intersection of the ground fissure and the axis of the utility tunnel structure to the hanging wall at 0.8 m. (b) Transverse earth pressure curve on top of structure from the intersection of the ground fissure and the axis of the utility tunnel structure to the footwall at 0.8 m.

(a)

(b)