| 劲性钢筋轻骨料混凝土压弯构件正截面受力性能的试验研究 |
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| 引用本文： | 刘书贤,于立军,邓向军.劲性钢筋轻骨料混凝土压弯构件正截面受力性能的试验研究[J].辽宁工程技术大学学报(自然科学版),1995(4). |
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| 作者姓名： | 刘书贤 于立军 邓向军 |
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| 作者单位： | 阜新矿业学院土木系，阜新市农行房屋开发公司，南京水泥建筑设计院 |
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| 摘 要： | 本文通过九根压弯构件的破坏性能试验，对劲性钢筋轻骨料混凝土压弯构件的破坏形式、截面应变、轴村比对延性的影响等力学性能做以研究．证明了平截面假定．确定了破坏准则．绘出了不同轴压比的压弯构件的滞回曲线．为以后对劲性钢筋轻骨料混凝土结构的进一步研究，提供了有益的资料。
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| 关 键 词： | 劲性钢筋 轻骨料混凝土 正截面 延性 轴压比 |
Experimental Study of Forcing Behavior of Normal Cross-section about Steel Reinforced Lightweight Concrete Compression-bending Member |
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| Liu Shuxian,Yu Lijun, Deng Xiangjun.Experimental Study of Forcing Behavior of Normal Cross-section about Steel Reinforced Lightweight Concrete Compression-bending Member[J].Journal of Liaoning Technical University (Natural Science Edition),1995(4). |
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| Authors: | Liu Shuxian Yu Lijun Deng Xiangjun |
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| Abstract: | Based on destructive tests of nine compression-bending members of steel reinforced lightweight concrete, the poper researches the form of destructive,sttains of cross-section, effection of ductility by axial compression-ratio and so on. The paper proves flat section-assumtion,gbes the standard of destructive and claws the held-up curve.The research offers the useful information for further studies about steel reinforced lightweight concrete. |
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| Keywords: | Steel bar lightweight concrete normal cross-section ductility ratio of axial compression |
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