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简要介绍了关于火灾下矩形钢管混凝土柱力学性能的研究成果。
The achievements of our research groups on the behaviors of concrete-filled steel rectangular tube columns under fire conditions are introduced.
本文对矩形钢管混凝土轴压柱钢管壁的局部屈曲性能进行了理论分析研究。
In this paper, a theoretical study for the local buckling of the concrete filled rectangular steel tube subjected to axis force is presented.
试验充分证明了混凝土密实度对矩形钢管混凝土短柱的重要性。
The tests show the importance of good concrete compaction for concrete-filled steel RHS stub columns.
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