A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a rock fall guard fence which can shorten the construction period until completion, and which solves the problems of: difficulties in securing personnel involved in the work; reducing the costs of construction; and responding to requests such as emergency measures to be installed immediately at places where there is a concern of falling rocks, and the like, due to heavy rain or typhoons.SOLUTION: The problem can be solved with a rock fall guard fence comprising: a base 1 having groove parts 11 recessed inward at both end side faces 1a in the longer direction, protruding parts 12 provided such as to protrude and cover a part of the groove parts 11, and holes 13 bored inward with a size sufficient for accommodating the protruding parts 12; and a rod-like pole inserted between the groove parts 11 and the protruding parts 12 and being longer than the height from a bottom face 1b to a top face 1c of the base 1; and a protective part included on one end, at the least, and being fixed to the pole, and spanning along the longer direction of the base 1.SELECTED DRAWING: Figure 1
【課題】作業に携わる人材の確保が難しかったり、工費を削減するためであったり、大雨や台風の影響で、落石等の危険性が懸念される箇所に早急に応急措置として設置したいなどの要望に応えるべく、完成させるまでの工期を短縮することができる落石防護柵を提供する。【解決手段】長手方向の両端側面１ａにおいて、内側に窪んだ溝部１１、前記溝部１１の一部を覆って突設された突設部１２及び突設部１２を収容可能な大きさで内側に穿設された穴部１３を有する基部１と、前記溝部１１と前記突設部１２の間に挿通され、前記基部１の底面１ｂから上面１ｃに至る高さよりも長い棒状の支柱と、少なくとも一端が前記支柱に固定され前記基部１の長手方向に沿って渡された防護部を備える落石防護柵により解決することができた。【選択図】図１
To provide a rock fall guard fence which can shorten the construction period until completion, and which solves the problems of: difficulties in securing personnel involved in the work; reducing the costs of construction; and responding to requests such as emergency measures to be installed immediately at places where there is a concern of falling rocks, and the like, due to heavy rain or typhoons.SOLUTION: The problem can be solved with a rock fall guard fence comprising: a base 1 having groove parts 11 recessed inward at both end side faces 1a in the longer direction, protruding parts 12 provided such as to protrude and cover a part of the groove parts 11, and holes 13 bored inward with a size sufficient for accommodating the protruding parts 12; and a rod-like pole inserted between the groove parts 11 and the protruding parts 12 and being longer than the height from a bottom face 1b to a top face 1c of the base 1; and a protective part included on one end, at the least, and being fixed to the pole, and spanning along the longer direction of the base 1.SELECTED DRAWING: Figure 1
【課題】作業に携わる人材の確保が難しかったり、工費を削減するためであったり、大雨や台風の影響で、落石等の危険性が懸念される箇所に早急に応急措置として設置したいなどの要望に応えるべく、完成させるまでの工期を短縮することができる落石防護柵を提供する。【解決手段】長手方向の両端側面１ａにおいて、内側に窪んだ溝部１１、前記溝部１１の一部を覆って突設された突設部１２及び突設部１２を収容可能な大きさで内側に穿設された穴部１３を有する基部１と、前記溝部１１と前記突設部１２の間に挿通され、前記基部１の底面１ｂから上面１ｃに至る高さよりも長い棒状の支柱と、少なくとも一端が前記支柱に固定され前記基部１の長手方向に沿って渡された防護部を備える落石防護柵により解決することができた。【選択図】図１
ROCK FALL GUARD FENCE
落石防護柵
MIYAZAKI YOICHI (author)
2019-04-25
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.
| European Patent Office | 2020