Study on Deformation Law of Subway Construction under Passing Existing Line in Short Distance

Table 3

Comparison of monitoring results and numerical simulation.

Reinforcement measures	Position	Monitoring (mm)	Simulating value (mm)
Ungrouted reinforcement	Subgrade structure	9.92	9.89
	Track structure	Act	9.89
Grouting reinforcement	Subgrade structure	1.81	1.93
	Track structure	1.82	1.93