Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
JOINT STRUCTURE OF ARCH-SHAPED PRECAST PANELS
To provide a joint structure for arch-shaped precast panels that can prevent misalignment at edges of the arch-shaped precast panels.SOLUTION: Arch-shaped precast panels 11, 21 are divided in a circumferential direction, and bolt members 80 are inserted into holes 71 that are continuous in a width direction of one and the other arch-shaped precast panels 11, 21, and tops of the panels are connected together by the bolt members 80. The bolt member 80 is inserted into the through hole 71 in a way that it can be moved from inner surfaces 11U, 21U to outer surfaces 11G, 21G of the arch-shaped precast panel 11, 21. When the bolt member 80 is pushed to the outer surfaces 11G, 21G of the arch-shaped precast plates 11, 21 by pressing means 85, an upper surface 83 of the bolt member 80 comes into contact with an upper surface 73 of the through hole 71, which is continuous with convex portions of both arch-shaped precast plates 11, 21, and the through holes 71 of both convex parts are pushed by the bolt member 80, so that inner and outer directions of the arch-shaped precast plates of both convex parts are aligned.SELECTED DRAWING: Figure 8
【課題】アーチ形プレキャスト版の端部のずれを防止できるアーチ形プレキャスト版の連結構造を提供する。【解決手段】アーチ形プレキャスト版１１，２１は周方向に分割され、一方と他方のアーチ形プレキャスト版１１，２１の幅方向に連続する貫通孔７１にボルト部材８０を挿通し、このボルト部材８０により頂部同士が連結される。貫通孔７１に、ボルト部材８０をアーチ形プレキャスト版１１，２１の内面１１Ｕ，２１Ｕ側から外面１１Ｇ，２１Ｇ側に移動可能に遊挿する。押圧手段８５によりボルト部材８０をアーチ形プレキャスト版１１，２１の外面１１Ｇ，２１Ｇ側に押すと、ボルト部材８０の上面部８３が両アーチ形プレキャスト版１１，２１の凸部に連続する貫通孔７１の上面部７３に当接し、両凸部の貫通孔７１がボルト部材８０によって押されることにより、両凸部のアーチ形プレキャスト版内外面方向の位置合わせがなされる。【選択図】図８
JOINT STRUCTURE OF ARCH-SHAPED PRECAST PANELS
To provide a joint structure for arch-shaped precast panels that can prevent misalignment at edges of the arch-shaped precast panels.SOLUTION: Arch-shaped precast panels 11, 21 are divided in a circumferential direction, and bolt members 80 are inserted into holes 71 that are continuous in a width direction of one and the other arch-shaped precast panels 11, 21, and tops of the panels are connected together by the bolt members 80. The bolt member 80 is inserted into the through hole 71 in a way that it can be moved from inner surfaces 11U, 21U to outer surfaces 11G, 21G of the arch-shaped precast panel 11, 21. When the bolt member 80 is pushed to the outer surfaces 11G, 21G of the arch-shaped precast plates 11, 21 by pressing means 85, an upper surface 83 of the bolt member 80 comes into contact with an upper surface 73 of the through hole 71, which is continuous with convex portions of both arch-shaped precast plates 11, 21, and the through holes 71 of both convex parts are pushed by the bolt member 80, so that inner and outer directions of the arch-shaped precast plates of both convex parts are aligned.SELECTED DRAWING: Figure 8
【課題】アーチ形プレキャスト版の端部のずれを防止できるアーチ形プレキャスト版の連結構造を提供する。【解決手段】アーチ形プレキャスト版１１，２１は周方向に分割され、一方と他方のアーチ形プレキャスト版１１，２１の幅方向に連続する貫通孔７１にボルト部材８０を挿通し、このボルト部材８０により頂部同士が連結される。貫通孔７１に、ボルト部材８０をアーチ形プレキャスト版１１，２１の内面１１Ｕ，２１Ｕ側から外面１１Ｇ，２１Ｇ側に移動可能に遊挿する。押圧手段８５によりボルト部材８０をアーチ形プレキャスト版１１，２１の外面１１Ｇ，２１Ｇ側に押すと、ボルト部材８０の上面部８３が両アーチ形プレキャスト版１１，２１の凸部に連続する貫通孔７１の上面部７３に当接し、両凸部の貫通孔７１がボルト部材８０によって押されることにより、両凸部のアーチ形プレキャスト版内外面方向の位置合わせがなされる。【選択図】図８
JOINT STRUCTURE OF ARCH-SHAPED PRECAST PANELS
アーチ形プレキャスト版の連結構造
NISHIDA HIROYUKI (Autor:in) / YAGI TSUNEJI (Autor:in)
09.09.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E21D
SHAFTS
,
Schächte
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