| 直螺纹钢筋接头连接技术 |
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| 引用本文： | 江皓,张振国.直螺纹钢筋接头连接技术[J].建筑技术,1997,28(10):698-700. |
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| 作者姓名： | 江皓 张振国 |
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| 作者单位： | 广州市第二建筑工程有限公司!助理工程师，510045，广州 |
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| 摘 要： | 直螺纹钢筋接头原理是将两根待接钢筋端部中工成直螺纹，旋入带有直螺纹的套筒中，从而将两端的钢筋连接起来，它不但具有锥螺纹连接的所有优点，而且接头强度更高，安装更方便中天广场工程采用直螺纹接头，与塔接法相比，节约钢板６５６８ｔ。
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| 关 键 词： | 直螺纹钢筋 锥螺纹钢筋 套筒 接头 连接技术 |
VERTICALLY THREADED REINFORCEMENTS SOCKET JOINT TECHNOLOGY |
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| Jiang Hao,Zhang Zhenguo.VERTICALLY THREADED REINFORCEMENTS SOCKET JOINT TECHNOLOGY[J].Architecture Technology,1997,28(10):698-700. |
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| Authors: | Jiang Hao Zhang Zhenguo |
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| Affiliation: | Jiang Hao Zhang Zhenguo |
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| Abstract: | The theory of vertically threaded reinforcements socket joint is that, the ends of two seperate bars are vertically threaded and turned into a socket joints,so that these two seperate bars are fully connected as one perfect bar.Practices have proved that these technological methods possess not only advantages of the conical joint but also advantages of a stronger joint and easier construction.In contruction of the Zhong-tian Sguare Project, the adoption of vertically threaded reinforcements joint method comparing with the lap joint method has saved a total amount of steel consumption 6568 t. |
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| Keywords: | vertically threaded reinforcement conically threaded reinforcement socket yield strength tensile strength |
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