Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR REMOVING CEMENT-BASED MEMBER CONTAINING FIBROUS MATERIAL
To simply remove a cement-based member containing a fibrous material.SOLUTION: A method for removing a cement-based member containing a fibrous material includes: a chipped part forming step of forming a chipped part in the cement-based member containing the fibrous material, which is provided on a surface of a base material; a freezing expansion material filling step of filling the chipped part with a freezing expansion material; a freezing expansion step of freezing the freezing expansion material thereby expanding the same; and a removal step of removing the cement-based member containing the fibrous material, from the base material, after the freezing expansion step.SELECTED DRAWING: Figure 2
【課題】繊維状物質含有セメント系部材を簡易に除去する。【解決手段】基材の表面に設けられた繊維状物質含有セメント系部材に削部を形成する削部形成工程と、前記削部に凍結膨張材を充填する凍結膨張材充填工程と、前記凍結膨張材を凍結して膨張させる凍結膨張工程と、前記凍結膨張工程の後、前記基材から前記繊維状物質含有セメント系部材を除去する除去工程と、を有する。【選択図】図２
METHOD FOR REMOVING CEMENT-BASED MEMBER CONTAINING FIBROUS MATERIAL
To simply remove a cement-based member containing a fibrous material.SOLUTION: A method for removing a cement-based member containing a fibrous material includes: a chipped part forming step of forming a chipped part in the cement-based member containing the fibrous material, which is provided on a surface of a base material; a freezing expansion material filling step of filling the chipped part with a freezing expansion material; a freezing expansion step of freezing the freezing expansion material thereby expanding the same; and a removal step of removing the cement-based member containing the fibrous material, from the base material, after the freezing expansion step.SELECTED DRAWING: Figure 2
【課題】繊維状物質含有セメント系部材を簡易に除去する。【解決手段】基材の表面に設けられた繊維状物質含有セメント系部材に削部を形成する削部形成工程と、前記削部に凍結膨張材を充填する凍結膨張材充填工程と、前記凍結膨張材を凍結して膨張させる凍結膨張工程と、前記凍結膨張工程の後、前記基材から前記繊維状物質含有セメント系部材を除去する除去工程と、を有する。【選択図】図２
METHOD FOR REMOVING CEMENT-BASED MEMBER CONTAINING FIBROUS MATERIAL
繊維状物質含有セメント系部材の除去方法
TAKAHASHI KOICHIRO (Autor:in) / OGAWA TAKEHIKO (Autor:in) / TAJIMA MASAO (Autor:in) / ARIZONO YUSUKE (Autor:in)
20.06.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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