Table 1.
Grading criteria for fault displacement hazard level.
Fig 1.
Exceedance probabilities (over 100 years) of earthquakes of different magnitudes on an active fault (TRP = 2000 a) under different elapsed time ratios.
Fig 2.
Maximum earthquake magnitude and fault displacement hazard classification with different TRP and different Ret under different exceedance probabilities.
EP, exceedance probability over 100 years; RP, return period.
Table 2.
Classification based on the fault slip rate (modified from Slemmons and Depolo [44]).
Fig 3.
Other researchers’ classification results and the classification results of this paper under different exceedance probabilities.
Fig 4.
Maximum earthquake magnitude and displacement hazard classification of active faults with different strong earthquake recurrence periods and different strong earthquake elapsed time ratios on the conditions of exceedance probability 1% and 2% over 100 years.
Table 3.
The relationship between the importance of a building and the exceedance probabilities of seismic actions considered during the design stage.
Table 4.
Physical meaning, avoidance suggestions and fault naming of each fault displacement hazard level.
Fig 5.
A sketch showing the relationship between the rupture that is localized on the fault plane, the deformation between faults, and the total surface displacement.
PD, principal rupture; DD, secondary rupture + deformation.