| φ7mm高强预应力钢丝管桩技术经济分析 |
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| 引用本文： | 钱树青. φ7mm高强预应力钢丝管桩技术经济分析[J]. 金属制品, 1996, 22(3): 52-54 |
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| 作者姓名： | 钱树青 |
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| 作者单位： | 铁道部丰台桥梁工厂 |
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| 摘 要： | 简述管桩用钢材的演变，对用７ｍｍ高强预应力钢丝生产管桩的技术性能及经济效益做了分析介绍。
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| 关 键 词： | 预应力钢丝，管桩，技术，经济，分析 |
Technologic and Economic Analyses of 7mm High-strength Prestressed Steel Wire Pipe Pile |
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| Qian Shuqing. Technologic and Economic Analyses of 7mm High-strength Prestressed Steel Wire Pipe Pile[J]. Steel Wire Products, 1996, 22(3): 52-54 |
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| Authors: | Qian Shuqing |
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| Abstract: | To relate the evolution of steels for pipe pile in brief,analyze and introduce the technologic property and economic benefit of producing pipe pile by using 7mm high-strength prestressed steel wire. |
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| Keywords: | prestressed steel wire pipe pile technology: economy analyses |
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