最終処分場遮水シートの固定設計について(<小特集テーマ>廃棄物処分場)

概要

論文の詳細を見る
A liner sheet spread on side slope in waste landfill is anchored at the shoulder or berm of slope. It is a ordinary method as anchorage that the edge of sheet is spread into the trench and concrete was buried over it. In order to estimate anchorage capacity of such concrete anchorage, experiments varying a size and shape of area of cross-section of anchorage were conducted. As the results, it was found that anchorage capacity increases with an area of cross section and deeper concrete gave larger capacity when the area of cross-section was same. Then the authors present a failure mechanism of the concrete anchor considering frictional force between sheet and ground, adhesive force between concrete and sheet and earth pressure generated rom back ground of the trench acting on the concrete.
社団法人地盤工学会の論文
2003-08-01