| 一托梁的劲性砼加固 |
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| 引用本文： | 刘建贞,吴耀辉. 一托梁的劲性砼加固[J]. 四川建筑科学研究, 1999, 0(1): 33-35,53 |
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| 作者姓名： | 刘建贞 吴耀辉 |
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| 作者单位： | [1]北京房山桥梁厂 [2]徐州规划设计院 |
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| 摘 要： | 在上部荷载较大的情况下，采用劲性砼对原梁进行了托换，同时将剪摩擦理论运用于牛腿的设计中，取得了较好的效果。
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| 关 键 词： | 劲性混凝土 剪摩擦 牛腿 托换 |
A BREAST SUMMER REINFORCED WITH STEEL COMPOSITE CONCRETE CONSTRUCTION |
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| Liu Jianzhen. A BREAST SUMMER REINFORCED WITH STEEL COMPOSITE CONCRETE CONSTRUCTION[J]. Building Science Research of Sichuan, 1999, 0(1): 33-35,53 |
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| Authors: | Liu Jianzhen |
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| Abstract: | Under much bigger upload, original breast summer has been rein forced and changed by using steeI composite concrete construction. At the same time,theory of shear fiction has been applied in bracket design, with good factual efficiency. |
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| Keywords: | steel composite concrete construction reinforced and changed shear fiction bracket |
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