预应力空心板先张法钢绞线整体式张拉施工工艺 |
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引用本文: | 杨福仁.预应力空心板先张法钢绞线整体式张拉施工工艺[J].北方交通,2007(5):111-112. |
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作者姓名: | 杨福仁 |
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作者单位: | 辽宁省交通工程质量监督站,沈阳,110005 |
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摘 要: | 介绍了预应力空心板钢绞线整体式张拉及放张的施工工艺、操作要点及操作工序,以及在操作过程中须注意的一些问题。
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关 键 词: | 张拉台座 活动横梁 整体式张拉 整体式放张 |
Technology for Integral Tension of Strand of Prestressed Voided Slab, by Pretensioning Method |
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Authors: | Yang furen |
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Abstract: | The paper introduces the technology for integral tension and enlargement of strand of prestressed voided slab, essentials for operation and operation as well as points for attention in the course of operation. |
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Keywords: | Platform for tension Mobile transverse beam Integral tension Integral enlargement |
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