H形鋼柱と鋼管コンクリート杭の接続に関する実験的研究 : 柱軸力を導入した場合における検討

概要

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In this paper, the new structure was proposed that an H-shaped steel column is directly embedded in a concrete filled tubular pile. There were few investigations on such systems that a closed sectional column embedded in a pile directly, according to past studies. The primary purpose of this study is to invest fundamental dynamic performance of proposed structure and to grasp the transferring of stress in it. The fundamental structural performance of the proposed system were defined that: 1) the main factor to effect the stiffness and the bending moment at the bottom of the column was the embedded length, and devices to resist slipping were occasionally efficient for them. 2) in case of specimens without adequate embedded length, as the more thickness of pile, the more stiffness of embedded column was obtained.
一般社団法人日本建築学会の論文
2004-03-20