Abstract
Temporary road was constructed using a Lattice-Frame-Reinforced (LFR) sheet. We confirmed effect of stability of LFR sheet on the soft ground. The N-value of this soft ground is under 10, which depth is 30m. We explored settlement of the road surface and cone penetration resistance after 100 days and 190 days. As a result max settlement of the road surface was 10cm dulling 90 days, and the cone penetration resistance of this point was lower than others. This temporary road is using until 6 months later; we will explore this road when it will remove from the soft ground.
