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A platform for research: civil engineering, architecture and urbanism
EARTH RETAINING PANEL, AND EARTH RETAINING STRUCTURE
To provide an earth retaining panel having a reinforcing structure, which can suppress poor filling of backfill injection material, and to provide an earth retaining structure using the earth retaining panel.SOLUTION: An earth retaining panel used to construct an earth retaining structure installed along a wall surface formed by excavating natural ground, and comprises a corrugated steel plate having a corrugated cross-sectional shape, and a reinforcing member joined to one end of the corrugated steel plate in a first direction in which peaks and valleys of the corrugation are parallel. The reinforcing member has an L-shaped cross-sectional shape and comprises: a first portion having a pair of plate surfaces parallel to one end of the corrugated steel plate; and a second portion having a pair of plate surfaces extending in a direction intersecting the plate surfaces of the first portion. The corrugated steel plate is located at the wall surface side of the second portion.SELECTED DRAWING: Figure 4
【課題】補強構造を有する土留パネルにおいて、裏込注入材の充填不良を抑制できる、土留パネル及び該土留パネルを用いた土留構造物を提供すること。【解決手段】本発明に係る土留パネルは、地山を掘削して形成された壁面に沿って設置された土留構造物を構築するために用いられる土留パネルであって、断面形状が波形の波付鋼板と、波形の山部及び谷部が並列する第１方向において波付鋼板の一方の端部に接合された補強部材と、を備え、補強部材は、断面形状がＬ形に形成され、波付鋼板の一方の端部に平行な一対の板面を有する第１部分と、第１部分の板面に対し交差する方向に延びる一対の板面を有する第２部分と、を備え、波付鋼板は、第２部分よりも壁面側に位置する。【選択図】図４
EARTH RETAINING PANEL, AND EARTH RETAINING STRUCTURE
To provide an earth retaining panel having a reinforcing structure, which can suppress poor filling of backfill injection material, and to provide an earth retaining structure using the earth retaining panel.SOLUTION: An earth retaining panel used to construct an earth retaining structure installed along a wall surface formed by excavating natural ground, and comprises a corrugated steel plate having a corrugated cross-sectional shape, and a reinforcing member joined to one end of the corrugated steel plate in a first direction in which peaks and valleys of the corrugation are parallel. The reinforcing member has an L-shaped cross-sectional shape and comprises: a first portion having a pair of plate surfaces parallel to one end of the corrugated steel plate; and a second portion having a pair of plate surfaces extending in a direction intersecting the plate surfaces of the first portion. The corrugated steel plate is located at the wall surface side of the second portion.SELECTED DRAWING: Figure 4
【課題】補強構造を有する土留パネルにおいて、裏込注入材の充填不良を抑制できる、土留パネル及び該土留パネルを用いた土留構造物を提供すること。【解決手段】本発明に係る土留パネルは、地山を掘削して形成された壁面に沿って設置された土留構造物を構築するために用いられる土留パネルであって、断面形状が波形の波付鋼板と、波形の山部及び谷部が並列する第１方向において波付鋼板の一方の端部に接合された補強部材と、を備え、補強部材は、断面形状がＬ形に形成され、波付鋼板の一方の端部に平行な一対の板面を有する第１部分と、第１部分の板面に対し交差する方向に延びる一対の板面を有する第２部分と、を備え、波付鋼板は、第２部分よりも壁面側に位置する。【選択図】図４
EARTH RETAINING PANEL, AND EARTH RETAINING STRUCTURE
土留パネル及び土留構造物
ONISHI FUMINORI (author) / WAKAYAMA TAKAHIRO (author)
2024-06-27
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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