A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD OF REPAIRING PLASTERED WALL
To provide a method of repairing a plastered wall with a short construction period while recovering the structural strength of the damaged plastered wall.SOLUTION: The method comprises: a gap widening step S1 that widens the gap generated between the outer peripheral member and the plastered wall and shapes the end face on the plastered wall side; an injection hole drilling step S2 in which a plurality of injection holes having a depth to the inside of the plastered wall are drilled at predetermined intervals along the extending direction of a crack generated in the plastered wall; a process of shaping the cross section of the crack; an injection step S3 to inject the repair material into the widened gap; and an external repair material injection step S4 in which the repair material is injected into the crack whose cross section is shaped and the injection hole.SELECTED DRAWING: Figure 1
【課題】 損傷した土塗り壁の構造強度を回復させつつ、工期の短い土塗り壁の補修方法を提供する。【解決手段】 外周部材と前記土塗り壁との間に生じた空隙を拡幅し、土塗り壁側の端面を整形する空隙拡幅工程Ｓ１と、土塗り壁に生じた亀裂の延びる方向に沿って所定間隔で、土塗り壁の内部までの深さの複数の注入孔を穿孔する注入孔穿孔工程Ｓ２と、亀裂の断面を整形する工程と、拡幅した空隙に補修材を注入する注入工程Ｓ３と、断面が整形された亀裂と注入孔とに補修材を注入する外部補修材注入工程Ｓ４とからなる。【選択図】図１
METHOD OF REPAIRING PLASTERED WALL
To provide a method of repairing a plastered wall with a short construction period while recovering the structural strength of the damaged plastered wall.SOLUTION: The method comprises: a gap widening step S1 that widens the gap generated between the outer peripheral member and the plastered wall and shapes the end face on the plastered wall side; an injection hole drilling step S2 in which a plurality of injection holes having a depth to the inside of the plastered wall are drilled at predetermined intervals along the extending direction of a crack generated in the plastered wall; a process of shaping the cross section of the crack; an injection step S3 to inject the repair material into the widened gap; and an external repair material injection step S4 in which the repair material is injected into the crack whose cross section is shaped and the injection hole.SELECTED DRAWING: Figure 1
【課題】 損傷した土塗り壁の構造強度を回復させつつ、工期の短い土塗り壁の補修方法を提供する。【解決手段】 外周部材と前記土塗り壁との間に生じた空隙を拡幅し、土塗り壁側の端面を整形する空隙拡幅工程Ｓ１と、土塗り壁に生じた亀裂の延びる方向に沿って所定間隔で、土塗り壁の内部までの深さの複数の注入孔を穿孔する注入孔穿孔工程Ｓ２と、亀裂の断面を整形する工程と、拡幅した空隙に補修材を注入する注入工程Ｓ３と、断面が整形された亀裂と注入孔とに補修材を注入する外部補修材注入工程Ｓ４とからなる。【選択図】図１
METHOD OF REPAIRING PLASTERED WALL
土塗り壁の補修方法
NISHI MASAAKI (author) / SOTODATE HIROSHI (author) / MATSUURA TSUNEHISA (author)
2021-03-04
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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