A STUDY ON THE SIMPLE EVALUATION METHOD OF THE SEISMIC PERFORMANCE OF SLOPE-TYPE REVETMENT CONSIDERING THE INFLUENCE OF LIQUEFACTION

Abstract

 We proposed a simple estimation method of the seismic performance of slope type revetment without liquefaction condition using one-dimensional earthquake analysis loading initial vertical stress of soil layers by elastic theory in the past study. Here,we propose a new simple evaluation method of seismic performance of slope-type revetment considering the influence of liquefachion. Calculation accuracy of the proposed method was discussed in comparison with the result of two-dimensional earthquake response analyses.