A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAINING PIPE AND INSTALLATION METHOD THEREOF
To provide a draining pipe being buried in the ground with a slope face, which is excellent in drainage performance and in strength, which is easily produced, and which prevents inflow of sediment.SOLUTION: A draining pipe 1 comprises a cylindrical part 2 and water guiding material 3 filled in the cylindrical part 2. The cylindrical part 2 comprises: a steel spiral member 5 spirally wound around an axis line, and including parts adjacent to each other in a direction of the axis line, are spaced apart from each other; and a plurality of steel long members 4 placed parallel to the axis line and at an interval between each other and fixed onto an outer peripheral side of the spiral member 5. The cylindrical part 2 has high drainage performance due to being formed in a grid shape, and high strength due to being made of steel.SELECTED DRAWING: Figure 1
【課題】法面等を有する地盤内に埋設される水抜きパイプであって、排水性及び強度が高く、比較的容易に製造でき、土砂の流入が防止された水抜きパイプを提供する。【解決手段】水抜きパイプ１は、筒部２と、筒部２内に充填された導水材３とを有する。筒部２は、軸線回りに螺旋状に巻回され、かつ該軸線方向に互いに隣り合う部分が互いに離間した鋼製の螺旋部材５と、軸線に平行にかつ互いに間隔をおいて配置され、螺旋部材５の外周側に固定された鋼製の複数の長尺材４とを有する。筒部２がグリッド状に形成されるため、排水性が高く、鋼製であるため強度も高い。【選択図】図１
DRAINING PIPE AND INSTALLATION METHOD THEREOF
To provide a draining pipe being buried in the ground with a slope face, which is excellent in drainage performance and in strength, which is easily produced, and which prevents inflow of sediment.SOLUTION: A draining pipe 1 comprises a cylindrical part 2 and water guiding material 3 filled in the cylindrical part 2. The cylindrical part 2 comprises: a steel spiral member 5 spirally wound around an axis line, and including parts adjacent to each other in a direction of the axis line, are spaced apart from each other; and a plurality of steel long members 4 placed parallel to the axis line and at an interval between each other and fixed onto an outer peripheral side of the spiral member 5. The cylindrical part 2 has high drainage performance due to being formed in a grid shape, and high strength due to being made of steel.SELECTED DRAWING: Figure 1
【課題】法面等を有する地盤内に埋設される水抜きパイプであって、排水性及び強度が高く、比較的容易に製造でき、土砂の流入が防止された水抜きパイプを提供する。【解決手段】水抜きパイプ１は、筒部２と、筒部２内に充填された導水材３とを有する。筒部２は、軸線回りに螺旋状に巻回され、かつ該軸線方向に互いに隣り合う部分が互いに離間した鋼製の螺旋部材５と、軸線に平行にかつ互いに間隔をおいて配置され、螺旋部材５の外周側に固定された鋼製の複数の長尺材４とを有する。筒部２がグリッド状に形成されるため、排水性が高く、鋼製であるため強度も高い。【選択図】図１
DRAINING PIPE AND INSTALLATION METHOD THEREOF
水抜きパイプ及びその施工方法
YAMAJI HIROSHI (author) / NAKAMORI JUNICHIRO (author) / MIZUOCHI NAOTO (author) / YAMASHITA TAKATOSHI (author) / KAWABATA ATSUSHI (author) / FUCHIYAMA MIREI (author)
2020-03-26
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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