A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT STRUCTURE OF EARTH RETAINING WALL
To provide a reinforcement structure of an earth retaining wall which enables easy reinforcement of the earth retaining wall.SOLUTION: An earth retaining wall 3 provided on the side of an excavation part 21 of ground 2 is reinforced with a reinforcement structure 1. The reinforcement structure 1 has a support pile 4 arranged on the excavation part 21 side of the earth retaining wall 3, and a reinforcement body 5 that is brought into contact with the earth retaining wall 3 in a plurality of sites in the vertical direction of the earth retaining wall 3 and is supported from the lower surface by the support pile 4. The reinforcement body 5 has a horizontal material 51 arranged whose tip is brought into contact with the earth retaining wall 3, and a diagonal material 52 arranged at a position higher than the horizontal material 51 whose tip is brought into contact with the earth retaining wall 3. Base ends of the horizontal material 51 and the diagonal material 52 are connected to each other, and the reinforcement body 5 is supported from the lower surface at the connection position.SELECTED DRAWING: Figure 1
【課題】土留め壁を容易に補強することのできる土留め壁の補強構造等を提供する。【解決手段】地盤２の掘削部２１の側方に設けられる土留め壁３を補強構造１で補強する。補強構造１は、土留め壁３の掘削部２１側に配置された支持杭４と、土留め壁３の鉛直方向の複数箇所で土留め壁３に接し、支持杭４により下面から支持される補強体５とを有する。補強体５は、先端が土留め壁３に接するように配置される水平材５１と、先端が、水平材５１よりも高い位置で土留め壁３に接するように配置される斜材５２と、を有し、水平材５１と斜材５２の基端同士が接続され、当該接続位置で補強体５が下面から支持される。【選択図】図１
REINFORCEMENT STRUCTURE OF EARTH RETAINING WALL
To provide a reinforcement structure of an earth retaining wall which enables easy reinforcement of the earth retaining wall.SOLUTION: An earth retaining wall 3 provided on the side of an excavation part 21 of ground 2 is reinforced with a reinforcement structure 1. The reinforcement structure 1 has a support pile 4 arranged on the excavation part 21 side of the earth retaining wall 3, and a reinforcement body 5 that is brought into contact with the earth retaining wall 3 in a plurality of sites in the vertical direction of the earth retaining wall 3 and is supported from the lower surface by the support pile 4. The reinforcement body 5 has a horizontal material 51 arranged whose tip is brought into contact with the earth retaining wall 3, and a diagonal material 52 arranged at a position higher than the horizontal material 51 whose tip is brought into contact with the earth retaining wall 3. Base ends of the horizontal material 51 and the diagonal material 52 are connected to each other, and the reinforcement body 5 is supported from the lower surface at the connection position.SELECTED DRAWING: Figure 1
【課題】土留め壁を容易に補強することのできる土留め壁の補強構造等を提供する。【解決手段】地盤２の掘削部２１の側方に設けられる土留め壁３を補強構造１で補強する。補強構造１は、土留め壁３の掘削部２１側に配置された支持杭４と、土留め壁３の鉛直方向の複数箇所で土留め壁３に接し、支持杭４により下面から支持される補強体５とを有する。補強体５は、先端が土留め壁３に接するように配置される水平材５１と、先端が、水平材５１よりも高い位置で土留め壁３に接するように配置される斜材５２と、を有し、水平材５１と斜材５２の基端同士が接続され、当該接続位置で補強体５が下面から支持される。【選択図】図１
REINFORCEMENT STRUCTURE OF EARTH RETAINING WALL
土留め壁の補強構造
MATSUO HAJIME (author)
2022-05-19
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
EARTH RETAINING WALL STRUCTURE AND EARTH RETAINING METHOD
| European Patent Office | 2015