A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EARTH RETAINING FENCE
PROBLEM TO BE SOLVED: To provide an earth retaining fence excellent in workability without requiring a horizontal cut-earth bottom surface and without requiring to chip a sand-protective sheet inside of a wall surface, and capable of also effectively preventing falling-in of the wall surface by an inexpensive material.SOLUTION: An earth retaining fence 2 is installed when constructing an earth retaining wall by banking on the slope-face mountain side, and comprises post piles 3 erected at intervals in the lateral direction of a slope face, wall surface materials 4 installed between the post piles 3, a sand-protective sheet 5 arranged on the inside of the wall surface material 4 and a mesh-like reinforcement material 6 fixed to an upper part of the wall surface material or upper parts of the post piles. The mesh-like reinforcement material 6 comprises a horizontal part 7 arranged substantially horizontally in banking and a fixing part 10c on the tip of extending up to a wall surface material upper part by bending in the upward direction from the front end of the horizontal part.SELECTED DRAWING: Figure 1
【課題】水平な切土底面を必要とせず、壁面の内側の防砂シートを欠損させる必要もなく施工性が良好で、かつ安価な資材で壁面の倒れ込みを有効に防止できる土留め柵を提供する。【解決手段】斜面山側に盛り土して土留め壁を構築する際に設置される土留め柵２であって、斜面の横方向に間隔をあけて立設される支柱杭３と、支柱杭３間に取り付けられる壁面材４と、壁面材４の内側に配置される防砂シート５と、壁面材の上部又は前記支柱杭の上部に掛止される網目状補強材６とを備える。網目状補強材６は、盛土内に略水平に配置される水平部７と、水平部の前端から上向きに屈曲して壁面材上部まで延びた先に掛止部１０ｃを備える。【選択図】図１
EARTH RETAINING FENCE
PROBLEM TO BE SOLVED: To provide an earth retaining fence excellent in workability without requiring a horizontal cut-earth bottom surface and without requiring to chip a sand-protective sheet inside of a wall surface, and capable of also effectively preventing falling-in of the wall surface by an inexpensive material.SOLUTION: An earth retaining fence 2 is installed when constructing an earth retaining wall by banking on the slope-face mountain side, and comprises post piles 3 erected at intervals in the lateral direction of a slope face, wall surface materials 4 installed between the post piles 3, a sand-protective sheet 5 arranged on the inside of the wall surface material 4 and a mesh-like reinforcement material 6 fixed to an upper part of the wall surface material or upper parts of the post piles. The mesh-like reinforcement material 6 comprises a horizontal part 7 arranged substantially horizontally in banking and a fixing part 10c on the tip of extending up to a wall surface material upper part by bending in the upward direction from the front end of the horizontal part.SELECTED DRAWING: Figure 1
【課題】水平な切土底面を必要とせず、壁面の内側の防砂シートを欠損させる必要もなく施工性が良好で、かつ安価な資材で壁面の倒れ込みを有効に防止できる土留め柵を提供する。【解決手段】斜面山側に盛り土して土留め壁を構築する際に設置される土留め柵２であって、斜面の横方向に間隔をあけて立設される支柱杭３と、支柱杭３間に取り付けられる壁面材４と、壁面材４の内側に配置される防砂シート５と、壁面材の上部又は前記支柱杭の上部に掛止される網目状補強材６とを備える。網目状補強材６は、盛土内に略水平に配置される水平部７と、水平部の前端から上向きに屈曲して壁面材上部まで延びた先に掛止部１０ｃを備える。【選択図】図１
EARTH RETAINING FENCE
土留め柵
ETO TOMONORI (author) / OSUMI HISASHI (author) / KOKURYO HIROSHI (author) / IWABUCHI YOSHIFUMI (author)
2016-11-04
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
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Gründungen