Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
JOINT STRUCTURE BETWEEN COLUMN BASE PART AND STEEL BEAM
PROBLEM TO BE SOLVED: To reduce the number of welded joints at a joint between a column base part and a steel beam.SOLUTION: A steel beam 20 spanned in an X-direction penetrates through a concrete column base part 50 provided with a lower edge part 16 of a column main reinforcement 14, and the column base part 50 and the steel beam 20 are joined. Thus, workability is enhanced because the number of welded joints is reduced at the joint between the column base part 50 and the steel beam 20. By surrounding a side 50A of the column base part 50 with steel frame members 60A, 60B, 60C, 60D, horizontal restraining force and bearing force is obtained for the column base part 50, to be exerted on concrete. Therefore, load bearing ability of the column base part 50 is enhanced. The steel frame members 60A, 60B, 60C, 60D may be used as a concrete mold at a time of construction.SELECTED DRAWING: Figure 1
【課題】柱脚部と鉄骨梁との接合部位における溶接接合を削減する。【解決手段】柱主筋１４の下端部１６が配筋されたコンクリート造の柱脚部５０にＸ方向に沿った鉄骨梁２０が貫通し、柱脚部５０と鉄骨梁２０とが接合されている。よって、柱脚部５０と鉄骨梁２０との接合部位における溶接接合が削減されるので、施工性が向上する。また、柱脚部５０の側面５０Ａを鋼製枠６０Ａ、６０Ｂ、６０Ｃ、６０Ｄで囲むことで、柱脚部５０のコンクリートに対する横拘束力及び支圧力が得られる。よって、柱脚部５０の耐力が向上する。また、鋼製枠６０Ａ、６０Ｂ、６０Ｃ、６０Ｄを施工時にコンクリートの型枠として利用できる。【選択図】図１
JOINT STRUCTURE BETWEEN COLUMN BASE PART AND STEEL BEAM
PROBLEM TO BE SOLVED: To reduce the number of welded joints at a joint between a column base part and a steel beam.SOLUTION: A steel beam 20 spanned in an X-direction penetrates through a concrete column base part 50 provided with a lower edge part 16 of a column main reinforcement 14, and the column base part 50 and the steel beam 20 are joined. Thus, workability is enhanced because the number of welded joints is reduced at the joint between the column base part 50 and the steel beam 20. By surrounding a side 50A of the column base part 50 with steel frame members 60A, 60B, 60C, 60D, horizontal restraining force and bearing force is obtained for the column base part 50, to be exerted on concrete. Therefore, load bearing ability of the column base part 50 is enhanced. The steel frame members 60A, 60B, 60C, 60D may be used as a concrete mold at a time of construction.SELECTED DRAWING: Figure 1
【課題】柱脚部と鉄骨梁との接合部位における溶接接合を削減する。【解決手段】柱主筋１４の下端部１６が配筋されたコンクリート造の柱脚部５０にＸ方向に沿った鉄骨梁２０が貫通し、柱脚部５０と鉄骨梁２０とが接合されている。よって、柱脚部５０と鉄骨梁２０との接合部位における溶接接合が削減されるので、施工性が向上する。また、柱脚部５０の側面５０Ａを鋼製枠６０Ａ、６０Ｂ、６０Ｃ、６０Ｄで囲むことで、柱脚部５０のコンクリートに対する横拘束力及び支圧力が得られる。よって、柱脚部５０の耐力が向上する。また、鋼製枠６０Ａ、６０Ｂ、６０Ｃ、６０Ｄを施工時にコンクリートの型枠として利用できる。【選択図】図１
JOINT STRUCTURE BETWEEN COLUMN BASE PART AND STEEL BEAM
柱脚部と鉄骨梁との接合構造
CHO SHISHUN (Autor:in) / NOZAWA HIROKAZU (Autor:in) / OKUDE HISATO (Autor:in) / KIHARA TAKASHI (Autor:in)
11.04.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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