【摘要】 从高温后钢材及混凝土力学性能、高强混凝土材料力学性能、火灾后的钢骨混凝土柱力学性能3个方面进行了论述,介绍了目前国内外钢骨超高强混凝土结构抗火研究的主要进展及成果。更多还原

【Abstract】 The paper illustrates the dynamic performance of steel materials after high temperature and concrete,the dynamic performance of the high-strength concrete materials,and of the steel reinforced concrete columns,and introduces the main development and results of the research on steel reinforced super high-strength concrete columns after fire accidents at home and aborad.更多还原