| 冷轧扭钢筋的研究开发和设计施工 |
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| 引用本文： | 张承起.冷轧扭钢筋的研究开发和设计施工[J].建筑技术,1998,29(8):528-531. |
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| 作者姓名： | 张承起 |
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| 作者单位： | 北京市建筑设计研究院 |
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| 摘 要： | 对冷轧扭钢筋技术的发展历史和可靠性分析计算表明，此类构件可用于一级安全等级的重要性工业与民用建筑，可节约用钢量，降低造价。
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| 关 键 词： | 钢筋 冷轧扭钢筋 轧扁厚度 面缩率 节距 |
RESEARCH-DEVELOPMENT AND DESIGN-CONSTRUCTION OF COLD-ROLLED AND TWISTED BARS |
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| ZHANG Chengqi,ZHOU Bin,YANG Sixin,LUAN Decheng.RESEARCH-DEVELOPMENT AND DESIGN-CONSTRUCTION OF COLD-ROLLED AND TWISTED BARS[J].Architecture Technology,1998,29(8):528-531. |
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| Authors: | ZHANG Chengqi ZHOU Bin YANG Sixin LUAN Decheng |
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| Affiliation: | ZHANG Chengqi ZHOU Bin YANG Sixin LUAN Decheng |
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| Abstract: | The historical development and reliability analytical calculation of cold-rolled and twisted bar technology have clearly demonstrated that these bars could be well adopted in the first grade safety constructions of important industrial and civil buildings.Adoption of these bars has been proved of saving in steel consumption and reducing in first cost. |
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| Keywords: | bar cold-rolled and twisted bar rolled thickness diminution rate of face pitch |
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