A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BEAM REINFORCEMENT AND METHOD OF ARRANGING THE SAME
To provide a beam reinforcement having high strength and excellent workability and to provide a method for arranging the beam reinforcement.SOLUTION: A first stirrup 10 having a bottom reinforcement part 11 and a rising reinforcement part 12 rising upward from the right and left ends of the bottom reinforcement part 11 is arranged at a prescribed pitch s; a lower unit 50 in which the first stirrups 10 are connected to an upper main reinforcement 30 by full strength welding to the inside of the upper ends of the corresponding right and left rising reinforcement 12 and a second stirrup 20 having a top end reinforcement part 21 and a hanging reinforcement part 22 hanging downward from the right and left ends of the top end reinforcement part 21 are arranged at the predetermined pitch s; each of the second stirrups 20 is welded to a horizontal reinforcement 40 at a predetermined position outside the corresponding right and left hanging reinforcement parts 22; an upper unit 60 having no hook at the end of the hanging reinforcement part 22 is constituted; the rising reinforcement 12 of the corresponding first stirrup 10 and the hanging reinforcement part 22 of the second stirrup 20 are lapped at a predetermined lap joint length L to form a beam 100.SELECTED DRAWING: Figure 3
【課題】高強度で施工性に優れた梁筋とその配筋方法を提供すること。【解決手段】底筋部１１と底筋部１１の左右端から上方に立ち上がる立ち上がり筋部１２とを有する第一のあばら筋１０が所定のピッチｓで配設され、各第一のあばら筋１０同士が、対応する左右の立ち上がり筋部１２の上端内側に全強度溶接にて上端主筋３０に接続されてなる下方ユニット５０と、天端筋部２１と天端筋部２１の左右端から下方に垂れる垂れ筋部２２とを有する第二のあばら筋２０が所定のピッチｓで配設され、各第二のあばら筋２０同士が、対応する左右の垂れ筋部２２の外側の所定位置にて横筋４０に溶接にて接続され、垂れ筋部２２の端部にフックを有していない上方ユニット６０とから構成され、対応する第一のあばら筋１０の立ち上がり筋部１２と第二のあばら筋２０の垂れ筋部２２とが所定の重ね継手長さＬでラップして梁筋１００が構成されている。【選択図】図３
BEAM REINFORCEMENT AND METHOD OF ARRANGING THE SAME
To provide a beam reinforcement having high strength and excellent workability and to provide a method for arranging the beam reinforcement.SOLUTION: A first stirrup 10 having a bottom reinforcement part 11 and a rising reinforcement part 12 rising upward from the right and left ends of the bottom reinforcement part 11 is arranged at a prescribed pitch s; a lower unit 50 in which the first stirrups 10 are connected to an upper main reinforcement 30 by full strength welding to the inside of the upper ends of the corresponding right and left rising reinforcement 12 and a second stirrup 20 having a top end reinforcement part 21 and a hanging reinforcement part 22 hanging downward from the right and left ends of the top end reinforcement part 21 are arranged at the predetermined pitch s; each of the second stirrups 20 is welded to a horizontal reinforcement 40 at a predetermined position outside the corresponding right and left hanging reinforcement parts 22; an upper unit 60 having no hook at the end of the hanging reinforcement part 22 is constituted; the rising reinforcement 12 of the corresponding first stirrup 10 and the hanging reinforcement part 22 of the second stirrup 20 are lapped at a predetermined lap joint length L to form a beam 100.SELECTED DRAWING: Figure 3
【課題】高強度で施工性に優れた梁筋とその配筋方法を提供すること。【解決手段】底筋部１１と底筋部１１の左右端から上方に立ち上がる立ち上がり筋部１２とを有する第一のあばら筋１０が所定のピッチｓで配設され、各第一のあばら筋１０同士が、対応する左右の立ち上がり筋部１２の上端内側に全強度溶接にて上端主筋３０に接続されてなる下方ユニット５０と、天端筋部２１と天端筋部２１の左右端から下方に垂れる垂れ筋部２２とを有する第二のあばら筋２０が所定のピッチｓで配設され、各第二のあばら筋２０同士が、対応する左右の垂れ筋部２２の外側の所定位置にて横筋４０に溶接にて接続され、垂れ筋部２２の端部にフックを有していない上方ユニット６０とから構成され、対応する第一のあばら筋１０の立ち上がり筋部１２と第二のあばら筋２０の垂れ筋部２２とが所定の重ね継手長さＬでラップして梁筋１００が構成されている。【選択図】図３
BEAM REINFORCEMENT AND METHOD OF ARRANGING THE SAME
梁筋とその配筋方法
ICHIOKA DAIKO (author) / KAWAKAMI HIROSHI (author) / MINAMINO TAKAHIRO (author) / SASAKI YOSHIAKI (author)
2019-07-18
Patent
Electronic Resource
Japanese
STIRRUP REINFORCEMENT UNIT AND REINFORCEMENT ARRANGING STRUCTURE FOR FERROCONCRETE BEAM
| European Patent Office | 2018
Arranging column reinforcement for extension
Engineering Index Backfile | 1928
Method for additionally arranging fulcrum column under beam
| European Patent Office | 2022
APPARATUS FOR ARRANGING STEEL REINFORCEMENT PRIOR TO A CONCRETE POUR
| European Patent Office | 2021