Research Article

Risk Identification and Assessment during the Excavation of the Deep Foundation Pit

Table 8

Weighting matrix.

 E1E2E3E4E5

U110.1150.0810.0570.0810.075
U120.1080.0870.0540.1010.069
U210.1080.0840.0540.0780.078
U220.1020.0810.0510.0750.069
U230.1750.1430.0870.1390.126
U310.1010.1960.1360.2030.155
U320.1330.1010.0670.1100.086
U330.0950.1190.0670.1230.134
U340.0940.0560.0470.0650.066
U350.0770.0480.0380.0570.055
U410.1180.0840.0590.0830.066
U420.1840.1330.0920.1360.149
U430.0620.0490.0310.0510.045
U440.1070.0710.0540.0740.071
U450.0700.0520.0350.0460.046
U510.1050.0780.0520.0750.065
U520.1050.0840.0570.0850.078