A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOR PANEL CONVEYANCE METHOD, SUSPENDING METAL FITTING, AND FLOOR PANEL FIXING METHOD
To provide a floor panel conveyance method capable of reducing a construction period and costs.SOLUTION: A floor panel conveyance method includes: a bolt penetration step of making a screw part 33 penetrate through a bolt through-hole 21 while placing a head part 31 and a washer 32 upward; a nut side member fastening step in which a nut 34 and a fixing plate 40 are mounted on the screw part 33 protruding downward from a floor panel 20 and the nut 34 is engaged at a position where a gap SP can be formed between the washer 32 and a surface 20a of the floor panel 20; a suspending metal fitting mounting step in which a suspending metal fitting 50 is inserted into the gap SP and the suspending metal fitting 50 is engaged with a bolt 30; a suspension tool hooking step of hooking a suspension tool 100 of a lifting device on the suspending metal fitting 50; a floor panel conveyance step of conveying the floor panel 20 by the lifting device so as to extend the floor panel 20 between floor beams 12, 12; and a suspending metal fitting removal step of removing the suspending metal fitting 50 from the bolt 30.SELECTED DRAWING: Figure 2
【課題】工期およびコストの低減が可能な床パネル運搬方法を提供する。【解決手段】頭部３１および座金３２を上にしてボルト貫通孔２１にネジ部３３を貫通させるボルト貫通ステップと、床パネル２０の下側に突出したネジ部３３に、ナット３４および固定プレート４０を装着し、座金３２と床パネル２０の表面２０ａとの間に、隙間ＳＰを形成可能な位置にナット３４をかみ合わせるナット側部材締結ステップと、隙間ＳＰに吊下金具５０を挿入し、吊下金具５０をボルト３０を係合させる吊下金具装着ステップと、吊下金具５０に、吊上装置の吊具１００を掛ける吊具掛けステップと、吊上装置により床パネル２０を、床パネル２０を床梁１２、１２に架け渡すよう運搬する床パネル運搬ステップと、ボルト３０から吊下金具５０を取り外す吊下金具取り外しステップとを備える床パネル運搬方法とした。【選択図】図２
FLOOR PANEL CONVEYANCE METHOD, SUSPENDING METAL FITTING, AND FLOOR PANEL FIXING METHOD
To provide a floor panel conveyance method capable of reducing a construction period and costs.SOLUTION: A floor panel conveyance method includes: a bolt penetration step of making a screw part 33 penetrate through a bolt through-hole 21 while placing a head part 31 and a washer 32 upward; a nut side member fastening step in which a nut 34 and a fixing plate 40 are mounted on the screw part 33 protruding downward from a floor panel 20 and the nut 34 is engaged at a position where a gap SP can be formed between the washer 32 and a surface 20a of the floor panel 20; a suspending metal fitting mounting step in which a suspending metal fitting 50 is inserted into the gap SP and the suspending metal fitting 50 is engaged with a bolt 30; a suspension tool hooking step of hooking a suspension tool 100 of a lifting device on the suspending metal fitting 50; a floor panel conveyance step of conveying the floor panel 20 by the lifting device so as to extend the floor panel 20 between floor beams 12, 12; and a suspending metal fitting removal step of removing the suspending metal fitting 50 from the bolt 30.SELECTED DRAWING: Figure 2
【課題】工期およびコストの低減が可能な床パネル運搬方法を提供する。【解決手段】頭部３１および座金３２を上にしてボルト貫通孔２１にネジ部３３を貫通させるボルト貫通ステップと、床パネル２０の下側に突出したネジ部３３に、ナット３４および固定プレート４０を装着し、座金３２と床パネル２０の表面２０ａとの間に、隙間ＳＰを形成可能な位置にナット３４をかみ合わせるナット側部材締結ステップと、隙間ＳＰに吊下金具５０を挿入し、吊下金具５０をボルト３０を係合させる吊下金具装着ステップと、吊下金具５０に、吊上装置の吊具１００を掛ける吊具掛けステップと、吊上装置により床パネル２０を、床パネル２０を床梁１２、１２に架け渡すよう運搬する床パネル運搬ステップと、ボルト３０から吊下金具５０を取り外す吊下金具取り外しステップとを備える床パネル運搬方法とした。【選択図】図２
FLOOR PANEL CONVEYANCE METHOD, SUSPENDING METAL FITTING, AND FLOOR PANEL FIXING METHOD
床パネル運搬方法、吊下金具および床パネル固定方法
HEBIISHI SANENORI (author)
2020-12-03
Patent
Electronic Resource
Japanese
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