Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
REINFORCEMENT METHOD FOR HOLLOW COLUMN MEMBER AND REINFORCEMENT COLUMN MEMBER
To provide a reinforcement method for a hollow column member capable of improving construction workability.SOLUTION: A reinforcement method for a hollow column member comprises: a through-hole forming process for communicatively forming a through-hole 13 to an inner side of a hollow column member 1A on a peripheral wall 10 of the hollow column member erected on the ground G; an inner part sealing process for sealing a part at a height equal to or lower than that of the through-hole 13 of an inner surface of the hollow column member 1A through installing a bag member 20 in the inner side of the hollow column member 1A through the through-hole 13; a core inserting process for inserting a core member 30 to an inner side of the bag member 20 through the through-hole 13 to position the core member 30 along a vertical direction; a reinforcement material filling process for filling reinforcement material 40 in the inner side of the hollow column member 1A through the through-hole 13 after the inner part sealing process and the core inserting process; and a through-hole sealing process for sealing the through-hole 13 with coating material 50.SELECTED DRAWING: Figure 1
【課題】作業性を改善することができる中空柱状物の補強方法を提供することを目的とする。【解決手段】地面Ｇに立設された中空柱状物の周壁１０に、中空柱状物１Ａの内側に連通する連通孔１３を形成する連通孔形成工程と、中空柱状物１Ａの内側に、連通孔１３を通して袋部材２０を配置し、中空柱状物１Ａの内面のうち、連通孔１３と同等以下の高さに位置する部分を閉塞する内部閉塞工程と、袋部材２０の内側に、連通孔１３を通して芯材３０を挿入し、芯材３０を上下方向に沿って配置する芯材配置工程と、内部閉塞工程および芯材配置工程の後、中空柱状物１Ａの内側に、連通孔１３を通して補強材４０を充填する補強材充填工程と、連通孔１３を、被覆部材５０により閉塞する連通孔閉塞工程と、を備えている。【選択図】図１
REINFORCEMENT METHOD FOR HOLLOW COLUMN MEMBER AND REINFORCEMENT COLUMN MEMBER
To provide a reinforcement method for a hollow column member capable of improving construction workability.SOLUTION: A reinforcement method for a hollow column member comprises: a through-hole forming process for communicatively forming a through-hole 13 to an inner side of a hollow column member 1A on a peripheral wall 10 of the hollow column member erected on the ground G; an inner part sealing process for sealing a part at a height equal to or lower than that of the through-hole 13 of an inner surface of the hollow column member 1A through installing a bag member 20 in the inner side of the hollow column member 1A through the through-hole 13; a core inserting process for inserting a core member 30 to an inner side of the bag member 20 through the through-hole 13 to position the core member 30 along a vertical direction; a reinforcement material filling process for filling reinforcement material 40 in the inner side of the hollow column member 1A through the through-hole 13 after the inner part sealing process and the core inserting process; and a through-hole sealing process for sealing the through-hole 13 with coating material 50.SELECTED DRAWING: Figure 1
【課題】作業性を改善することができる中空柱状物の補強方法を提供することを目的とする。【解決手段】地面Ｇに立設された中空柱状物の周壁１０に、中空柱状物１Ａの内側に連通する連通孔１３を形成する連通孔形成工程と、中空柱状物１Ａの内側に、連通孔１３を通して袋部材２０を配置し、中空柱状物１Ａの内面のうち、連通孔１３と同等以下の高さに位置する部分を閉塞する内部閉塞工程と、袋部材２０の内側に、連通孔１３を通して芯材３０を挿入し、芯材３０を上下方向に沿って配置する芯材配置工程と、内部閉塞工程および芯材配置工程の後、中空柱状物１Ａの内側に、連通孔１３を通して補強材４０を充填する補強材充填工程と、連通孔１３を、被覆部材５０により閉塞する連通孔閉塞工程と、を備えている。【選択図】図１
REINFORCEMENT METHOD FOR HOLLOW COLUMN MEMBER AND REINFORCEMENT COLUMN MEMBER
中空柱状物の補強方法、および補強柱状物
KONO MAKOTO (Autor:in) / MATSUMOTO KENJI (Autor:in)
04.04.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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