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EARTH RETAINING WALL REMOVAL METHOD
To provide an earth retaining wall removal method that facilitates installation and suppresses ground subsidence.SOLUTION: An earth retaining wall removal method according to an embodiment comprises steps of driving an earth retaining wall 1 into a ground B, excavating a ground B located on one side of the earth retaining wall 1 in plan view, constructing a skeleton T in a space formed by excavation, filling a gap between the earth retaining wall 1 and the skeleton T with a filling material 10 to harden over time, and pulling out the earth retaining wall 1 from the ground B before the filling material 10 hardens.SELECTED DRAWING: Figure 6
【課題】設置を容易に行うことができると共に地盤の沈下を抑制することができる土留め壁撤去方法を提供する。【解決手段】一実施形態に係る土留め壁撤去方法は、地盤Bに土留め壁1を打設する工程と、平面視における土留め壁1の一方側に位置する地盤Bを掘削する工程と、掘削によって形成された空間に躯体Tを構築する工程と、土留め壁1と躯体Tとの間に時間の経過と共に硬化する充填材10を充填する工程と、充填材10が硬化する前に地盤Bから土留め壁1を引き抜く工程と、を備える。【選択図】図6
EARTH RETAINING WALL REMOVAL METHOD
To provide an earth retaining wall removal method that facilitates installation and suppresses ground subsidence.SOLUTION: An earth retaining wall removal method according to an embodiment comprises steps of driving an earth retaining wall 1 into a ground B, excavating a ground B located on one side of the earth retaining wall 1 in plan view, constructing a skeleton T in a space formed by excavation, filling a gap between the earth retaining wall 1 and the skeleton T with a filling material 10 to harden over time, and pulling out the earth retaining wall 1 from the ground B before the filling material 10 hardens.SELECTED DRAWING: Figure 6
【課題】設置を容易に行うことができると共に地盤の沈下を抑制することができる土留め壁撤去方法を提供する。【解決手段】一実施形態に係る土留め壁撤去方法は、地盤Bに土留め壁1を打設する工程と、平面視における土留め壁1の一方側に位置する地盤Bを掘削する工程と、掘削によって形成された空間に躯体Tを構築する工程と、土留め壁1と躯体Tとの間に時間の経過と共に硬化する充填材10を充填する工程と、充填材10が硬化する前に地盤Bから土留め壁1を引き抜く工程と、を備える。【選択図】図6
EARTH RETAINING WALL REMOVAL METHOD
土留め壁撤去方法
IDE YUSUKE (Autor:in) / KANZAKI SHINGO (Autor:in)
26.06.2023
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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