REDUCTION METHOD OF DIFFERENTIAL SETTLEMENT IN COMBINATION METHOD OF LIGHTWEIGHT BANK METHOD AND SLOPE FACE CONSTRUCTION METHOD BY EARTH

摘要

PROBLEM TO BE SOLVED: To prevent a differential settlement of earth generating in the combination of a lightweight bank method and a slope face construction method by earth.;SOLUTION: In the combination method of a lightweight bank method and a slope face construction method by earth in which a slope face structure by the earth is reinforced by geogrid or the like supported between upper and lower expanded synthetic resins, the one side and the intermediate side of a crank shape such as the geogrid formed in a crank shape in the side cross section are laid at the earth side so that the above sides are arranged to follow to the upper face and the side face of the expanded synthetic resin of the earth side and the other side of the crank shape is made linear with the under face of the expanded synthetic resin.;COPYRIGHT: (C)2004,JPO