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A platform for research: civil engineering, architecture and urbanism
FIRE-RESISTING STRUCTURE FOR STEEL MEMBER
PROBLEM TO BE SOLVED: To enhance the fire-resistive performance of a steel member while preventing an increase in construction cost of a board member associated with the accuracy of the steel member.SOLUTION: Studs 120 for supporting board members 150 have their longitudinal ends supported by runners 130 provided on slabs 12 and 14. The studs 120 are disposed at a distance from a steel column 110. In addition, the strong-axis-direction end 120YK of one of the studs, 120Y, is supported by the weak-axis-direction end 120XJ of the other stud 120X at each of four corners 102 at which width-direction ends 150T of the board members 150 butt against each other.
【課題】鉄骨部材の精度に起因するボード部材の施工コストの上昇を防止しつつ、鉄骨部材の耐火性能を向上させる。【解決手段】ボード部材１５０を支持するスタッド１２０は、スラブ１２、１４に設けられたランナー１３０に、長手方向の端部が支持されている。また、スタッド１２０は鉄骨柱１１０と間隔をあけて配置されている。また、ボード部材１５０の幅方向の端部１５０Ｔ同士が突き当てられた四つ隅部１０２では、一方のスタッド１２０Ｙを強軸方向の端部１２０を、他方のスタッド１２０Ｘの弱軸方向の端部１２０が支える構造である。【選択図】図１
FIRE-RESISTING STRUCTURE FOR STEEL MEMBER
PROBLEM TO BE SOLVED: To enhance the fire-resistive performance of a steel member while preventing an increase in construction cost of a board member associated with the accuracy of the steel member.SOLUTION: Studs 120 for supporting board members 150 have their longitudinal ends supported by runners 130 provided on slabs 12 and 14. The studs 120 are disposed at a distance from a steel column 110. In addition, the strong-axis-direction end 120YK of one of the studs, 120Y, is supported by the weak-axis-direction end 120XJ of the other stud 120X at each of four corners 102 at which width-direction ends 150T of the board members 150 butt against each other.
【課題】鉄骨部材の精度に起因するボード部材の施工コストの上昇を防止しつつ、鉄骨部材の耐火性能を向上させる。【解決手段】ボード部材１５０を支持するスタッド１２０は、スラブ１２、１４に設けられたランナー１３０に、長手方向の端部が支持されている。また、スタッド１２０は鉄骨柱１１０と間隔をあけて配置されている。また、ボード部材１５０の幅方向の端部１５０Ｔ同士が突き当てられた四つ隅部１０２では、一方のスタッド１２０Ｙを強軸方向の端部１２０を、他方のスタッド１２０Ｘの弱軸方向の端部１２０が支える構造である。【選択図】図１
FIRE-RESISTING STRUCTURE FOR STEEL MEMBER
鉄骨部材の耐火構造
NISHIMURA TOSHIHIKO (author) / NAGAOKA TSUTOMU (author)
2015-10-15
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
FIRE-RESISTING STRUCTURE, FIRE-RESISTING PANEL, AND CONSTRUCTION METHOD OF FIRE-RESISTING STRUCTURE
| European Patent Office | 2022