A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROTECTIVE NET AND METHOD OF CONSTRUCTING PROTECTIVE NET
To provide a protective net capable of more efficiently utilizing the cushioning performance of a wire net itself and simplifying the structure of a blocking surface, thereby reducing the number of components or simplifying installation work.SOLUTION: A protective net 1 comprises a plurality of supports 12, a wire net 11 suspended from upper parts of the supports 12 toward a lower part of a slope, and having no cable body connected to an anchor arranged on a blocking surface, and an upper wire net feeding structure configured to feed the wire net 11 from the upper part of the support 12 when collision energy such as falling rocks is applied to the wire net 11 in the attachment of the wire net 11 to the upper part of the support 12.SELECTED DRAWING: Figure 2
【課題】金網自体の緩衝性能のより効率的な利用及び阻止面をシンプルな構造とすることを可能とし、これにより部品点数の削減若しくは設置作業の簡略化が図られた防護網の提供。【解決手段】複数の支柱１２と、支柱１２の上部から斜面下方へ向かって吊持される金網であって、アンカーに接続された索体が阻止面において配置されていない金網１１と、支柱１２の上部に対する金網１１の取り付けにおいて、落石などの衝突エネルギーが金網１１に加わった際に、金網１１が支柱１２の上部から繰り出されるように構成されている上部金網繰出構造と、を備える、防護網１。【選択図】図２
PROTECTIVE NET AND METHOD OF CONSTRUCTING PROTECTIVE NET
To provide a protective net capable of more efficiently utilizing the cushioning performance of a wire net itself and simplifying the structure of a blocking surface, thereby reducing the number of components or simplifying installation work.SOLUTION: A protective net 1 comprises a plurality of supports 12, a wire net 11 suspended from upper parts of the supports 12 toward a lower part of a slope, and having no cable body connected to an anchor arranged on a blocking surface, and an upper wire net feeding structure configured to feed the wire net 11 from the upper part of the support 12 when collision energy such as falling rocks is applied to the wire net 11 in the attachment of the wire net 11 to the upper part of the support 12.SELECTED DRAWING: Figure 2
【課題】金網自体の緩衝性能のより効率的な利用及び阻止面をシンプルな構造とすることを可能とし、これにより部品点数の削減若しくは設置作業の簡略化が図られた防護網の提供。【解決手段】複数の支柱１２と、支柱１２の上部から斜面下方へ向かって吊持される金網であって、アンカーに接続された索体が阻止面において配置されていない金網１１と、支柱１２の上部に対する金網１１の取り付けにおいて、落石などの衝突エネルギーが金網１１に加わった際に、金網１１が支柱１２の上部から繰り出されるように構成されている上部金網繰出構造と、を備える、防護網１。【選択図】図２
PROTECTIVE NET AND METHOD OF CONSTRUCTING PROTECTIVE NET
防護網及び防護網の施工方法
HASHIGUCHI HIROSHI (author) / KONO KAZUTO (author)
2024-09-27
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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