Study on the Adaptability of Shield Tunnel Segments Orthogonal Crossing Grade III Loess Ground Fissure Section

Table 1

Ground fissure engineering classification.

Maximum vertical dislocation (Amax)	Amax > 400 mm	200 <Amax ≤ 400 mm	100 < Amax ≤ 200 mm	Amax ≤ 100 mm
Engineering classification	I	II	III	IV