A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JUNCTION STRUCTURE AND JOINTING METHOD
To provide a junction structure and a jointing method which can increase interface strength between deck slabs and filler.SOLUTION: A junction structure of an embodiment includes a stringer extending in the bridge axial direction D1, a first deck slab 10, a second deck slab 20, and filler to be filled between the first deck slab 10 and the second deck slab 20. The first deck slab 10 has first end faces 11a and the second deck slab 20 has second end faces 21a; on the first end faces 11a a first concave-convex 11c is formed which extends along the bridge axis right-angle direction D2 when viewed from the height direction D3 and has an inclination part 11f obliquely extending in relation to the bridge axis right-angle direction D2 and the bridge axis direction D1; and on the second end faces 21a, a second concave-convex 21c is formed which extends along the bridge axis right-angle direction D2 when viewed from the height direction D3 and has an inclination part 21f obliquely extending in relation to the bridge axis right-angle direction D2 and the bridge axis direction D1; and the first deck slab 10 and the second deck slab 20 are jointed in the direction where the stringer extends.SELECTED DRAWING: Figure 3
【課題】床版と充填材との界面の強度を高めることができる接合構造及び接合方法を提供する。【解決手段】一実施形態に係る接合構造は、橋軸方向Ｄ１に延びる桁材と、第１床版１０と、第２床版２０と、第１床版１０及び第２床版２０の間に充填される充填材と、を備え、第１床版１０は第１端面１１ａを有し、第２床版２０は第２端面２１ａを有し、第１端面１１ａには、高さ方向Ｄ３から見たときに橋軸直角方向Ｄ２に沿って延びると共に、橋軸直角方向Ｄ２及び橋軸方向Ｄ１に対して斜めに延びる傾斜部１１ｆを有する第１凹凸１１ｃが形成されており、第２端面２１ａには、高さ方向Ｄ３から見たときに橋軸直角方向Ｄ２に沿って延びると共に、橋軸直角方向Ｄ２及び橋軸方向Ｄ１に対して斜めに延びる傾斜部２１ｆを有する第２凹凸２１ｃが形成されており、第１床版１０及び第２床版２０は、桁材が延びる方向に沿って接合する。【選択図】図３
JUNCTION STRUCTURE AND JOINTING METHOD
To provide a junction structure and a jointing method which can increase interface strength between deck slabs and filler.SOLUTION: A junction structure of an embodiment includes a stringer extending in the bridge axial direction D1, a first deck slab 10, a second deck slab 20, and filler to be filled between the first deck slab 10 and the second deck slab 20. The first deck slab 10 has first end faces 11a and the second deck slab 20 has second end faces 21a; on the first end faces 11a a first concave-convex 11c is formed which extends along the bridge axis right-angle direction D2 when viewed from the height direction D3 and has an inclination part 11f obliquely extending in relation to the bridge axis right-angle direction D2 and the bridge axis direction D1; and on the second end faces 21a, a second concave-convex 21c is formed which extends along the bridge axis right-angle direction D2 when viewed from the height direction D3 and has an inclination part 21f obliquely extending in relation to the bridge axis right-angle direction D2 and the bridge axis direction D1; and the first deck slab 10 and the second deck slab 20 are jointed in the direction where the stringer extends.SELECTED DRAWING: Figure 3
【課題】床版と充填材との界面の強度を高めることができる接合構造及び接合方法を提供する。【解決手段】一実施形態に係る接合構造は、橋軸方向Ｄ１に延びる桁材と、第１床版１０と、第２床版２０と、第１床版１０及び第２床版２０の間に充填される充填材と、を備え、第１床版１０は第１端面１１ａを有し、第２床版２０は第２端面２１ａを有し、第１端面１１ａには、高さ方向Ｄ３から見たときに橋軸直角方向Ｄ２に沿って延びると共に、橋軸直角方向Ｄ２及び橋軸方向Ｄ１に対して斜めに延びる傾斜部１１ｆを有する第１凹凸１１ｃが形成されており、第２端面２１ａには、高さ方向Ｄ３から見たときに橋軸直角方向Ｄ２に沿って延びると共に、橋軸直角方向Ｄ２及び橋軸方向Ｄ１に対して斜めに延びる傾斜部２１ｆを有する第２凹凸２１ｃが形成されており、第１床版１０及び第２床版２０は、桁材が延びる方向に沿って接合する。【選択図】図３
JUNCTION STRUCTURE AND JOINTING METHOD
接合構造及び接合方法
FURUICHI KOSUKE (author) / MINAMI HIROO (author)
2019-10-24
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
JUNCTION STRUCTURE OF LUMBER AND JOINTING METAL FITTINGS
| European Patent Office | 2018