A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To propose a construction method for an inorganic material that does not require water spraying on a joint surface and enables simple and early construction.SOLUTION: A construction method for an inorganic material in which a fiber-reinforced cement composite material is jointed to an existing concrete member, includes: a cutting process S11 of cutting a pavement provided on a surface of the existing concrete member to expose a joint surface of the existing concrete member; an irregularity forming process S12 of forming irregularities with a plurality of convex and concave portions on the joint surface exposed in the cutting process S11; and an installation process S13 of installing the fiber-reinforced cement composite material directly on the joint surface where the irregularities are formed.SELECTED DRAWING: Figure 1
【課題】打ち継ぎ面に散水する必要がなく、簡易かつ早期に施工することを可能とした無機材料の施工方法を提案すること。【解決手段】無機材料の施工方法は、既存コンクリート部材に繊維補強セメント複合材料を打ち継ぐ無機材料の施工方法であって、前記既存コンクリート部材の表面に設けられている舗装を切削して前記既存コンクリート部材の打ち継ぎ面を露出させる切削工程Ｓ１１と、切削工程Ｓ１１で露出させた前記打ち継ぎ面に複数の凸部及び凹部を備える凹凸を形成する凹凸形成工程Ｓ１２と、前記凹凸を形成された前記打ち継ぎ面に繊維補強セメント複合材料を直接打設する打設工程Ｓ１３と、を含む。【選択図】図１
To propose a construction method for an inorganic material that does not require water spraying on a joint surface and enables simple and early construction.SOLUTION: A construction method for an inorganic material in which a fiber-reinforced cement composite material is jointed to an existing concrete member, includes: a cutting process S11 of cutting a pavement provided on a surface of the existing concrete member to expose a joint surface of the existing concrete member; an irregularity forming process S12 of forming irregularities with a plurality of convex and concave portions on the joint surface exposed in the cutting process S11; and an installation process S13 of installing the fiber-reinforced cement composite material directly on the joint surface where the irregularities are formed.SELECTED DRAWING: Figure 1
【課題】打ち継ぎ面に散水する必要がなく、簡易かつ早期に施工することを可能とした無機材料の施工方法を提案すること。【解決手段】無機材料の施工方法は、既存コンクリート部材に繊維補強セメント複合材料を打ち継ぐ無機材料の施工方法であって、前記既存コンクリート部材の表面に設けられている舗装を切削して前記既存コンクリート部材の打ち継ぎ面を露出させる切削工程Ｓ１１と、切削工程Ｓ１１で露出させた前記打ち継ぎ面に複数の凸部及び凹部を備える凹凸を形成する凹凸形成工程Ｓ１２と、前記凹凸を形成された前記打ち継ぎ面に繊維補強セメント複合材料を直接打設する打設工程Ｓ１３と、を含む。【選択図】図１
CONSTRUCTION METHOD FOR INORGANIC MATERIAL
無機材料の施工方法
AIDA YUICHI (author)
2023-09-14
Patent
Electronic Resource
Japanese