Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COUNTERMEASURE STRUCTURE AGAINST COLLAPSED SLOPE
PROBLEM TO BE SOLVED: To provide a countermeasure structure against a collapsed slope that may be constructed at a lowest cost possible and may promote vegetation growth and prevent erosion.SOLUTION: A plurality of anchor materials 1 is installed on a collapsed slope surface leaving an interval from each other. The slope surface is covered with a sheet 2 having a function to promote vegetation growth on a surface layer and a function to prevent erosion of the surface layer. A longitudinal belt-form slope surface material 3A and a lateral belt-form slope surface material 3B are laid in a grid form over the sheet, the belt-form surface material being formed integrally with a resin such as to leave a net-form gap. Both belt-form slope surface materials are laid such that a head part of the anchor material 1 exposed above ground penetrates through each of gaps at intersections of both belt-form surface materials. A fixing plate 4 is placed over the head part of the anchor material 1 that penetrates both belt-form surface materials, the fixing plate covering an overlapped surface at the intersection between the belt-form slope surface materials. The belt-form slope surface material is fixed on the anchor material 1 such that the belt-form slope surface material is pressed against the slope surface, by pressing the fixing plate 4 with a tightening member fitted on the head part of the anchor material 1.SELECTED DRAWING: Figure 1
【課題】極力安価に施工でき、植生促進及び浸食防止を果せる崩壊斜面対策構造を提供する。【解決手段】崩壊斜面に複数のアンカー材１を間隔をあけて設置し、その斜面を表層の植生を促す機能と表層の浸食防止機能を果たすシート２で被覆し、前記シートの上から、いずれも網目状の空隙を有するように樹脂一体成形された帯状の面材である縦の帯状法面材３Ａと横の帯状法面材３Ｂとを格子状に敷設し、その敷設に際して両帯状法面材の交差箇所におけるそれぞれの空隙部をアンカー材１の地上に露出した頭部が貫通する態様で両帯状法面材を敷設し、前記両帯状法面材を貫通したアンカー材１の頭部に、両帯状法面材の交差箇所の重なり面を覆う固定板４を被せ、アンカー材１の頭部に取り付けた締付け部材で固定板４を押圧して前記両帯状法面材を、斜面を押圧する態様でアンカー材１に固定する。【選択図】図１
COUNTERMEASURE STRUCTURE AGAINST COLLAPSED SLOPE
PROBLEM TO BE SOLVED: To provide a countermeasure structure against a collapsed slope that may be constructed at a lowest cost possible and may promote vegetation growth and prevent erosion.SOLUTION: A plurality of anchor materials 1 is installed on a collapsed slope surface leaving an interval from each other. The slope surface is covered with a sheet 2 having a function to promote vegetation growth on a surface layer and a function to prevent erosion of the surface layer. A longitudinal belt-form slope surface material 3A and a lateral belt-form slope surface material 3B are laid in a grid form over the sheet, the belt-form surface material being formed integrally with a resin such as to leave a net-form gap. Both belt-form slope surface materials are laid such that a head part of the anchor material 1 exposed above ground penetrates through each of gaps at intersections of both belt-form surface materials. A fixing plate 4 is placed over the head part of the anchor material 1 that penetrates both belt-form surface materials, the fixing plate covering an overlapped surface at the intersection between the belt-form slope surface materials. The belt-form slope surface material is fixed on the anchor material 1 such that the belt-form slope surface material is pressed against the slope surface, by pressing the fixing plate 4 with a tightening member fitted on the head part of the anchor material 1.SELECTED DRAWING: Figure 1
【課題】極力安価に施工でき、植生促進及び浸食防止を果せる崩壊斜面対策構造を提供する。【解決手段】崩壊斜面に複数のアンカー材１を間隔をあけて設置し、その斜面を表層の植生を促す機能と表層の浸食防止機能を果たすシート２で被覆し、前記シートの上から、いずれも網目状の空隙を有するように樹脂一体成形された帯状の面材である縦の帯状法面材３Ａと横の帯状法面材３Ｂとを格子状に敷設し、その敷設に際して両帯状法面材の交差箇所におけるそれぞれの空隙部をアンカー材１の地上に露出した頭部が貫通する態様で両帯状法面材を敷設し、前記両帯状法面材を貫通したアンカー材１の頭部に、両帯状法面材の交差箇所の重なり面を覆う固定板４を被せ、アンカー材１の頭部に取り付けた締付け部材で固定板４を押圧して前記両帯状法面材を、斜面を押圧する態様でアンカー材１に固定する。【選択図】図１
COUNTERMEASURE STRUCTURE AGAINST COLLAPSED SLOPE
崩壊斜面対策構造
YASUTOMI KENICHI (Autor:in) / IWASA NAOTO (Autor:in) / SOEDA NAOKI (Autor:in) / HORI KENGO (Autor:in)
05.10.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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