In this paper, a seismic risk management technique
is outlined and then the present situation of the seismic risk evaluation which
is done based on this seismic risk management technique is introduced. The
seismic risk management is the technique to control the building damage which
occurs with the earthquake. As for the way of using a seismic risk evaluation
result, some points of attention were gathered as follows. 1) The seismic PML
value shows the aspect of the seismic risk only. 2) Sometimes, the guarantee
of the seismic PML value is demanded. However, for this value to be calculated
based on the probability, we can not guarantee this value. 3) Seismic risk
and seismic resistance are often identified but both isn't always coordinated. |