HYBRID COLUMN MADE OF WOOD AND STEEL PIPE

PROBLEM TO BE SOLVED: To provide a column material that increases axial rigidity by making a steel-pipe column stiffened with a surrounding wooden material, increasing axial strength and making both a steel pipe and the wooden material bear an axial force.SOLUTION: A hybrid column material made of a...

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Hauptverfasser: SHIMAMURA KOHEI, ONO MORISHI, MORITA MASAHIKO, KATO KEI, NARIHARA HIROYUKI, YASUDA SATOSHI, SAKAGUCHI YUMI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a column material that increases axial rigidity by making a steel-pipe column stiffened with a surrounding wooden material, increasing axial strength and making both a steel pipe and the wooden material bear an axial force.SOLUTION: A hybrid column material made of a steel pipe and wood uses the steel pipe as a shaft member, and comprises a wooden material that is arranged around the shaft member. A washer member for supporting a butt end surface of the wooden material is provided on the lower end side of the column material.SELECTED DRAWING: Figure 1 【課題】鋼管柱を周囲の木質材が補剛するとともに、軸耐力を向上させるとともに、軸力を鋼管と木質材の両者に負担させることにより、軸剛性を向上させた柱材。【解決手段】鋼管を軸材とし、該軸材の周囲に配置された木質材を備えた鋼管・木材ハイブリッド柱材であって、柱材の下端部側には木質材の木口面を支承する座金部材が設けられている鋼管・木材ハイブリッド柱材。【選択図】図1