Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PRESSURE PLATE SET AND SLOPE PROTECTION METHOD USING THE SAME
To provide a pressure plate set that is capable of transferring tensile force from an anchor to a net body properly by integration of the pressure plate and the net body due to prevention of unnecessary movement of the net body in an installation state in a slope in a natural ground and is capable of preventing breakage of the net body further effectively.SOLUTION: In a pressure plate set having a pressure plate 12 that is attached to an anchor 22 from an upper side of a net body 24 installed widely on a slope of a natural ground to which the anchors 22 are installed in a scattered manner and presses and fixes the net body 24 to a slope side and an underlay plate 14 arranged between the net body 24 and the slope and underlaid below the pressure plate 12, the pressure plate 12 has a protrusion part 13 protruding from one surface of the pressure plate 12 and having an outer diameter smaller than a mesh of the net body 24 and a length longer than a thickness of the net body, and the underlay plate 14 has an insertion hole 15 to which the protrusion part 13 is able to be inserted in a position corresponding to the protrusion part 13 in a state in which the underlay plate 14 is underlaid below the pressure plate 12.SELECTED DRAWING: Figure 1
【課題】地山の斜面への設置状態において、網体の不要な移動を防止することによりアンカー、受圧板及び網体が適切に一体化されることでてアンカーからの引張力を網体に的確に伝達させることができ、網体の破損をより効果的に防止することができる受圧板セットを提供する。【解決手段】アンカー２２を点在させて設置した地山の斜面に展設された網体２４の上方から、アンカー２２に取り付けられて網体２４を斜面側に押圧固定する受圧板１２と、網体２４と斜面との間に配置されて受圧板１２の下敷きとなる下敷板１４と、を有する受圧板セットにおいて、受圧板１２が、受圧板１２の一方の面から突出し、網体２４の網目より小さい外径と前記網体の厚みよりも長い長さとを有する突起部１３を有し、且つ下敷板１４が、受圧板１２の下敷きとなった状態における突起部１３と対応する位置に突起部１３を挿入可能な挿入孔１５を有することを特徴とする受圧板セット。【選択図】図１
PRESSURE PLATE SET AND SLOPE PROTECTION METHOD USING THE SAME
To provide a pressure plate set that is capable of transferring tensile force from an anchor to a net body properly by integration of the pressure plate and the net body due to prevention of unnecessary movement of the net body in an installation state in a slope in a natural ground and is capable of preventing breakage of the net body further effectively.SOLUTION: In a pressure plate set having a pressure plate 12 that is attached to an anchor 22 from an upper side of a net body 24 installed widely on a slope of a natural ground to which the anchors 22 are installed in a scattered manner and presses and fixes the net body 24 to a slope side and an underlay plate 14 arranged between the net body 24 and the slope and underlaid below the pressure plate 12, the pressure plate 12 has a protrusion part 13 protruding from one surface of the pressure plate 12 and having an outer diameter smaller than a mesh of the net body 24 and a length longer than a thickness of the net body, and the underlay plate 14 has an insertion hole 15 to which the protrusion part 13 is able to be inserted in a position corresponding to the protrusion part 13 in a state in which the underlay plate 14 is underlaid below the pressure plate 12.SELECTED DRAWING: Figure 1
【課題】地山の斜面への設置状態において、網体の不要な移動を防止することによりアンカー、受圧板及び網体が適切に一体化されることでてアンカーからの引張力を網体に的確に伝達させることができ、網体の破損をより効果的に防止することができる受圧板セットを提供する。【解決手段】アンカー２２を点在させて設置した地山の斜面に展設された網体２４の上方から、アンカー２２に取り付けられて網体２４を斜面側に押圧固定する受圧板１２と、網体２４と斜面との間に配置されて受圧板１２の下敷きとなる下敷板１４と、を有する受圧板セットにおいて、受圧板１２が、受圧板１２の一方の面から突出し、網体２４の網目より小さい外径と前記網体の厚みよりも長い長さとを有する突起部１３を有し、且つ下敷板１４が、受圧板１２の下敷きとなった状態における突起部１３と対応する位置に突起部１３を挿入可能な挿入孔１５を有することを特徴とする受圧板セット。【選択図】図１
PRESSURE PLATE SET AND SLOPE PROTECTION METHOD USING THE SAME
受圧板セット及びこれを用いた斜面保護方法
OOKA SHINKICHI (Autor:in) / CHO MITSUYOSHI (Autor:in) / MATSUMOTO TAKAO (Autor:in)
27.12.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2018
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