| 钢管混凝土压弯扭（剪）承载力相关关系及钢管混凝土统一设计理论构想 |
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| 引用本文： | 韩林海,钟善桐.钢管混凝土压弯扭（剪）承载力相关关系及钢管混凝土统一设计理论构想[J].工业建筑,1995,25(1):14-21. |
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| 作者姓名： | 韩林海 钟善桐 |
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| 作者单位： | 国家地震局工程力学研究所，哈尔滨建筑大学 |
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| 摘 要： | 本文推导了钢管混凝土压弯扭（剪）承载力相关方程，从而将钢管混凝土轴压、纯弯和纯扭（剪）构件承载力计算公式相互衔接起来，概念明确。大量实例计算表明，相关方程计算结果与试验结果吻合令人满意。最后，本文提出钢管混凝土统一设计理论的构想。
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| 关 键 词： | 钢管混凝土，压弯扭（剪）相关方程，统一设计理论 |
BEARING CAPACI TY INTERACTIVE RELATIONS FOR CONCRETE FILLED STEEL TUBULAR(CFST) SUBJECTED TO COMPRESSION-BENDING-TORSION(SHEARING) AND ASSUMPTION OF CFST UNITED DESION THEORY |
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| Han Linhai.BEARING CAPACI TY INTERACTIVE RELATIONS FOR CONCRETE FILLED STEEL TUBULAR(CFST) SUBJECTED TO COMPRESSION-BENDING-TORSION(SHEARING) AND ASSUMPTION OF CFST UNITED DESION THEORY[J].Industrial Construction,1995,25(1):14-21. |
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| Authors: | Han Linhai |
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| Abstract: | Bearing capacity interactive equations for concrete filled steel tube(CFST) subjected to compression-bending-torsion(shearing) are deduced in this paper,whith links bearing capacity calculating formulas of CFST member member under axial comperession,pure bending,prue torsion and pure shearing,the principles are clear,A large amount of practical calculations show that the calculating results agree to test results satisfactorily.Finally,united design theory is discussed. |
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| Keywords: | concrete filled steel tube compression-bending-torsion(shearing) interaction equation united design theory |
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