A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROCKFALL PREVENTION FENCE
To provide a rockfall prevention fence which prevents a rock fall by a wire net attached between supports, and in which a connection member whose both ends are fixed to the support and the valley side of a base of the support is not damaged even when an excessive force is applied to the wire net or the support and the support largely falls down to the valley side.SOLUTION: A rockfall prevention fence is provided with supports constructed with a predetermined interval on a slope, a mountainside wire stretched between the upper end of the supports and the mountainside slope, a wire mesh stretched between the supports to catch falling rocks, and a connecting member fixed between the valley side of the base of the supports and the supports, where the connecting member is connected to the supports via a rope.SELECTED DRAWING: Figure 1
【課題】支柱間に取り付けた金網により落石を防止する落石防止柵であって、金網や支柱に過大な力が掛かって支柱が大きく谷側に倒れ込んだ場合であっても、支柱と支柱の基台の谷側とに両端が固定された連結部材が破損することのない落石防止柵を提供する。【解決手段】斜面に所定間隔をあけて構築される支柱と、支柱の上端部と山側の斜面との間に張られる山側ワイヤーと、支柱間に張られた、落石を受け止める金網と、支柱の基台の谷側と支柱との間に固定される連結部材を備え、連結部材がロープを介して支柱に接続される落石防止柵とする。【選択図】図１
ROCKFALL PREVENTION FENCE
To provide a rockfall prevention fence which prevents a rock fall by a wire net attached between supports, and in which a connection member whose both ends are fixed to the support and the valley side of a base of the support is not damaged even when an excessive force is applied to the wire net or the support and the support largely falls down to the valley side.SOLUTION: A rockfall prevention fence is provided with supports constructed with a predetermined interval on a slope, a mountainside wire stretched between the upper end of the supports and the mountainside slope, a wire mesh stretched between the supports to catch falling rocks, and a connecting member fixed between the valley side of the base of the supports and the supports, where the connecting member is connected to the supports via a rope.SELECTED DRAWING: Figure 1
【課題】支柱間に取り付けた金網により落石を防止する落石防止柵であって、金網や支柱に過大な力が掛かって支柱が大きく谷側に倒れ込んだ場合であっても、支柱と支柱の基台の谷側とに両端が固定された連結部材が破損することのない落石防止柵を提供する。【解決手段】斜面に所定間隔をあけて構築される支柱と、支柱の上端部と山側の斜面との間に張られる山側ワイヤーと、支柱間に張られた、落石を受け止める金網と、支柱の基台の谷側と支柱との間に固定される連結部材を備え、連結部材がロープを介して支柱に接続される落石防止柵とする。【選択図】図１
ROCKFALL PREVENTION FENCE
落石防止柵
SUGA FUMIHIKO (author) / TANAKA JUNICHI (author) / NISHIJIMA TAKEYOSHI (author)
2022-12-13
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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