A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COLUMN LEG STRUCTURE OF STEEL COLUMN
To provide a column leg structure of a steel column capable of installing an anchor bolt for connecting a base plate of the column leg part of the steel column in low cost.SOLUTION: The column leg structure of the steel column comprises a support frame 30 mounted to a column main bar 11A extending in a vertical direction of a reinforced concrete column 10 and an anchor bolt 40 which is placed on the support frame 30 and with which a base plate 21 of the column leg part of the steel column 20 is connected. The anchor bolt 40 comprises an anchor bolt body 41 in a rod shape carved with screws and a flanged nut 42 provided at a lower end part of the anchor bolt body 41 and extending in a lateral direction.SELECTED DRAWING: Figure 1
【課題】鉄骨柱の柱脚部のベースプレートを接合するためのアンカーボルトを低コストで設置できる、鉄骨柱の柱脚構造を提供すること。【解決手段】鉄骨柱の柱脚構造は、鉄筋コンクリート柱１０の鉛直方向に延びる柱主筋１１Ａに取り付けられる支持架台３０と、支持架台３０の上に載置されて鉄骨柱２０の柱脚部のベースプレート２１が接合されるアンカーボルト４０と、を備える。アンカーボルト４０は、ねじが刻設された棒状のアンカーボルト本体４１と、アンカーボルト本体４１の下端部に設けられて側方に拡がる鍔付きナット４２と、を備える。【選択図】図１
COLUMN LEG STRUCTURE OF STEEL COLUMN
To provide a column leg structure of a steel column capable of installing an anchor bolt for connecting a base plate of the column leg part of the steel column in low cost.SOLUTION: The column leg structure of the steel column comprises a support frame 30 mounted to a column main bar 11A extending in a vertical direction of a reinforced concrete column 10 and an anchor bolt 40 which is placed on the support frame 30 and with which a base plate 21 of the column leg part of the steel column 20 is connected. The anchor bolt 40 comprises an anchor bolt body 41 in a rod shape carved with screws and a flanged nut 42 provided at a lower end part of the anchor bolt body 41 and extending in a lateral direction.SELECTED DRAWING: Figure 1
【課題】鉄骨柱の柱脚部のベースプレートを接合するためのアンカーボルトを低コストで設置できる、鉄骨柱の柱脚構造を提供すること。【解決手段】鉄骨柱の柱脚構造は、鉄筋コンクリート柱１０の鉛直方向に延びる柱主筋１１Ａに取り付けられる支持架台３０と、支持架台３０の上に載置されて鉄骨柱２０の柱脚部のベースプレート２１が接合されるアンカーボルト４０と、を備える。アンカーボルト４０は、ねじが刻設された棒状のアンカーボルト本体４１と、アンカーボルト本体４１の下端部に設けられて側方に拡がる鍔付きナット４２と、を備える。【選択図】図１
COLUMN LEG STRUCTURE OF STEEL COLUMN
鉄骨柱の柱脚構造
ISAKA TAKANORI (author) / ARIYAMA NOBUYUKI (author) / ONO HITOMI (author)
2021-05-06
Patent
Electronic Resource
Japanese
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