A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROAD SIGN POLE, AND INSTALLATION METHOD OF ROAD SIGN POLE
To provide a road sign pole and an installation method of the road sign pole capable of making it difficult for anchor bolts to come off a road surface.SOLUTION: A road sign pole 100 includes a pedestal base 3 including a bottom surface 302 contacting a road surface 90, and a top surface 301 opposed to the bottom surface 302, a pole main body 1 projecting from the top surface 301, and anchor bolts 4 attaching the pedestal 3 to the road surface 90. The anchor bolt 4 includes a distal end inserted into the road surface 90 and a proximal end opposite to the distal end, and is inclined to the road surface 90 such that a distance between a central axis A3 of the pedestal base 3 and the distal end is shorter than a distance between the central axis A3 of the pedestal base 3 and the proximal end.SELECTED DRAWING: Figure 1
【課題】アンカーボルトを路面から抜け難くすることができる道路標識柱、および道路標識柱の設置方法を提供する。【解決手段】道路標識柱１００は、路面９０に接触する底面３０２、および底面３０２と反対の天面３０１を有する台座３と、天面３０１から突出する柱本体１と、台座３を路面９０に取り付けるアンカーボルト４と、を備える。アンカーボルト４は、路面９０に挿入される先端、および当該先端と反対の基端とを有し、台座３の中心軸Ａ３と先端との間の距離が台座３の中心軸Ａ３と基端との間の距離よりも短くなるように、路面９０に対して傾斜している。【選択図】図１
ROAD SIGN POLE, AND INSTALLATION METHOD OF ROAD SIGN POLE
To provide a road sign pole and an installation method of the road sign pole capable of making it difficult for anchor bolts to come off a road surface.SOLUTION: A road sign pole 100 includes a pedestal base 3 including a bottom surface 302 contacting a road surface 90, and a top surface 301 opposed to the bottom surface 302, a pole main body 1 projecting from the top surface 301, and anchor bolts 4 attaching the pedestal 3 to the road surface 90. The anchor bolt 4 includes a distal end inserted into the road surface 90 and a proximal end opposite to the distal end, and is inclined to the road surface 90 such that a distance between a central axis A3 of the pedestal base 3 and the distal end is shorter than a distance between the central axis A3 of the pedestal base 3 and the proximal end.SELECTED DRAWING: Figure 1
【課題】アンカーボルトを路面から抜け難くすることができる道路標識柱、および道路標識柱の設置方法を提供する。【解決手段】道路標識柱１００は、路面９０に接触する底面３０２、および底面３０２と反対の天面３０１を有する台座３と、天面３０１から突出する柱本体１と、台座３を路面９０に取り付けるアンカーボルト４と、を備える。アンカーボルト４は、路面９０に挿入される先端、および当該先端と反対の基端とを有し、台座３の中心軸Ａ３と先端との間の距離が台座３の中心軸Ａ３と基端との間の距離よりも短くなるように、路面９０に対して傾斜している。【選択図】図１
ROAD SIGN POLE, AND INSTALLATION METHOD OF ROAD SIGN POLE
道路標識柱、および道路標識柱の設置方法
HINO TOMOHIKO (author)
2021-09-16
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.