Impact Pseudostatic Load Equivalent Model and the Maximum Internal Force Solution for Underground Structure of Tunnel Lining

Table 13

Comparison of measured point bending strain values to simulation data (%).

Group number		Test point 1	Test point 2	Test point 3	Test point 4
3	A	−706.6	326.3	−260.6	335.7
	B	−534.3	145.7	−142.9	197.1
4	A	−556.4	204.2	−169.0	178.4
	B	−1057.1	196.4	−207.1	264.3
5	A	−1563.0	755.9	−544.6	539.9
	B	−2114.3	392.9	−414.3	528.6
6	A	−805.2	265.3	−267.6	293.4
	B	−964.3	207.1	−214.3	267.9
31	A	432.4	−1141	566.8	−545.6
	B	969.3	−1251.4	694.6	−650.0
34	A	408.8	−392	234.8	−265.3
	B	391.1	−406.8	324.6	−304.3

Note: A for the test results; B for simulation results.