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TOWER BUILDING
PROBLEM TO BE SOLVED: To improve earthquake performance of tower building.SOLUTION: The earthquake performance of a tower building 100 is improved while improving the rigidity of an outer periphery part 102 by providing three double helix members 110A, 110B and 110C (skeleton member 120), to which an axial force is transmitted, to the outer periphery part 102. Three double helix members 110A, 110B and 110C are provided and connected to the outer periphery part 102, and intersections 113 thereof are connected with triangular beams 130 therebetween to thereby the rigidity in a vertical direction and in an out-of-plane direction is improved.SELECTED DRAWING: Figure 1
【課題】塔状建物の耐震性能を向上させる。【解決手段】軸力が伝達される三つの二重螺旋部材110A、110B,110C(骨格部材120)を外周部102に設けることで、外周部102の剛性が向上し、塔状建物100の耐震性能が向上する。また、外周部102に三つの二重螺旋部材110A、110B,110Cを設けて接合し、交点113間を三角形状の梁130で接合することで、鉛直方向及び面外方向の剛性が向上する。【選択図】図1
TOWER BUILDING
PROBLEM TO BE SOLVED: To improve earthquake performance of tower building.SOLUTION: The earthquake performance of a tower building 100 is improved while improving the rigidity of an outer periphery part 102 by providing three double helix members 110A, 110B and 110C (skeleton member 120), to which an axial force is transmitted, to the outer periphery part 102. Three double helix members 110A, 110B and 110C are provided and connected to the outer periphery part 102, and intersections 113 thereof are connected with triangular beams 130 therebetween to thereby the rigidity in a vertical direction and in an out-of-plane direction is improved.SELECTED DRAWING: Figure 1
【課題】塔状建物の耐震性能を向上させる。【解決手段】軸力が伝達される三つの二重螺旋部材110A、110B,110C(骨格部材120)を外周部102に設けることで、外周部102の剛性が向上し、塔状建物100の耐震性能が向上する。また、外周部102に三つの二重螺旋部材110A、110B,110Cを設けて接合し、交点113間を三角形状の梁130で接合することで、鉛直方向及び面外方向の剛性が向上する。【選択図】図1
TOWER BUILDING
塔状建物
AKAZAWA SUKETAKA (author) / KAWAKAMI TAKUMA (author) / EHARA YUSUKE (author) / SUZUKI AKIKAZU (author) / YOSHIKAWA SHOHEI (author) / KUMANO TOSHIHITO (author) / SAWAI KOSUKE (author) / SABURI KAZUHIRO (author) / SHIMANO YUKIHIRO (author) / TAKAYAMA NAOYUKI (author)
2018-02-15
Patent
Electronic Resource
Japanese
IPC:
E04H
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