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A platform for research: civil engineering, architecture and urbanism
JUNCTION STRUCTURE AND JOINT METHOD FOR PRECAST REINFORCED CONCRETE MEMBERS
To suppress extrusion of cover concrete at a junction structure of precast members.SOLUTION: A junction structure of precast reinforced concrete members comprises precast members 10 and a junction part 20. The reinforcement bars comprise a first reinforcing bar 30 and a second reinforcing bar 40. The first reinforcing bar 30 comprises a straight part 31 and a slant part 32, and the second reinforcing bar 40 comprises a straight part 41 and a slant part 42. A first precast member 10a and an adjacent second precast member 10b have, at the junction part 20, a slant part 32a of the first reinforcing bar 30 of the first precast member 10a connected with a slant part 42b of the second reinforcing bar 40 of the second precast member 10b, and a slant part 42a of the second reinforcing bar 40 of the first precast member 10a connected with a slant part 32b of the first reinforcing bar 30 of the second precast member 10b.SELECTED DRAWING: Figure 2
【課題】プレキャスト部材の接合構造物におけるかぶりコンクリートの押し出しを抑制する。【解決手段】プレキャスト鉄筋コンクリート部材の接合構造は、プレキャスト部材１０と、接合部２０と、を有し、鉄筋は、第１の鉄筋３０と、第２の鉄筋４０と、を有し、第１の鉄筋３０は、直線部３１と、傾斜部３２と、を有し、第２の鉄筋４０は、直線部４１と、傾斜部４２と、を有し、隣り合う第１のプレキャスト部材１０ａと第２のプレキャスト部材１０ｂは、接合部２０において、第１のプレキャスト部材１０ａの第１の鉄筋３０の傾斜部３２ａと、第２のプレキャスト部材１０ｂの第２の鉄筋４０の傾斜部４２ｂとが接続され、かつ、第１のプレキャスト部材１０ａの第２の鉄筋４０の傾斜部４２ａと、第２のプレキャスト部材１０ｂの第１の鉄筋３０の傾斜部３２ｂとが接続されている。【選択図】図２
JUNCTION STRUCTURE AND JOINT METHOD FOR PRECAST REINFORCED CONCRETE MEMBERS
To suppress extrusion of cover concrete at a junction structure of precast members.SOLUTION: A junction structure of precast reinforced concrete members comprises precast members 10 and a junction part 20. The reinforcement bars comprise a first reinforcing bar 30 and a second reinforcing bar 40. The first reinforcing bar 30 comprises a straight part 31 and a slant part 32, and the second reinforcing bar 40 comprises a straight part 41 and a slant part 42. A first precast member 10a and an adjacent second precast member 10b have, at the junction part 20, a slant part 32a of the first reinforcing bar 30 of the first precast member 10a connected with a slant part 42b of the second reinforcing bar 40 of the second precast member 10b, and a slant part 42a of the second reinforcing bar 40 of the first precast member 10a connected with a slant part 32b of the first reinforcing bar 30 of the second precast member 10b.SELECTED DRAWING: Figure 2
【課題】プレキャスト部材の接合構造物におけるかぶりコンクリートの押し出しを抑制する。【解決手段】プレキャスト鉄筋コンクリート部材の接合構造は、プレキャスト部材１０と、接合部２０と、を有し、鉄筋は、第１の鉄筋３０と、第２の鉄筋４０と、を有し、第１の鉄筋３０は、直線部３１と、傾斜部３２と、を有し、第２の鉄筋４０は、直線部４１と、傾斜部４２と、を有し、隣り合う第１のプレキャスト部材１０ａと第２のプレキャスト部材１０ｂは、接合部２０において、第１のプレキャスト部材１０ａの第１の鉄筋３０の傾斜部３２ａと、第２のプレキャスト部材１０ｂの第２の鉄筋４０の傾斜部４２ｂとが接続され、かつ、第１のプレキャスト部材１０ａの第２の鉄筋４０の傾斜部４２ａと、第２のプレキャスト部材１０ｂの第１の鉄筋３０の傾斜部３２ｂとが接続されている。【選択図】図２
JUNCTION STRUCTURE AND JOINT METHOD FOR PRECAST REINFORCED CONCRETE MEMBERS
プレキャスト鉄筋コンクリート部材の接合構造及び接合方法
NISHIO YUGO (author) / NAKATA HIROKI (author) / TADOKORO TOSHIYA (author)
2022-10-07
Patent
Electronic Resource
Japanese
JUNCTION STRUCTURE AND JOINT METHOD FOR PRECAST REINFORCED CONCRETE MEMBERS
| European Patent Office | 2022
JUNCTION STRUCTURE AND JOINT METHOD FOR PRECAST REINFORCED CONCRETE MEMBERS
| European Patent Office | 2022
JUNCTION STRUCTURE AND JOINT METHOD FOR PRECAST REINFORCED CONCRETE MEMBERS
| European Patent Office | 2022
JUNCTION STRUCTURE AND JOINT METHOD FOR PRECAST REINFORCED CONCRETE MEMBERS
| European Patent Office | 2022