FULL-SCALE TESTING OF THE REINFORCED SOIL SEGMENTAL RETAINING WALL

초록

In this study, the full-scale testing with the simulated train loading was carried out in order to evaluate the applicability of geogrid-reinforced soil Segmental Retaining Wall(SRW) in railway embankment. The testing was focused on the static performance of geogrid-reinforced soil SRW with respect to the following measuring items; the vertical and horizontal earth pressure, horizontal deformation acting on the backfill and at the wall facing. The data gathered by various measurement devices from this full-scale testing can be utilized for the evaluation of geogrid-reinforced soil SRW under the actual train loading in current method and also contribute in understanding the behavior of SRW.