| 关于先张法预制空心板的预应力控制 |
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| 引用本文： | 张伟,龚永敏,杨剑伟. 关于先张法预制空心板的预应力控制[J]. 交通标准化, 2009, 0(7): 33-35 |
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| 作者姓名： | 张伟 龚永敏 杨剑伟 |
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| 作者单位： | [1]浙江省仙居县公路管理段,浙江台州317300 [2]浙江天一交通建设有限公司,浙江台州317300 [3]浙江省仙居县交通局设计室,浙江台州317300 |
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| 摘 要： | 采用先张法预制空心板时，预应力钢绞线的张拉质量直接影响空心板的预制质量，因此预应力铜绞线的张拉是施工中应重点控制的环节。
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| 关 键 词： | 先张法 预应力 控制 |
Prestressing Force Control in Prefabricating Cored Slab Using Pretensioned Method |
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| ZHANG Wei,GONG Yong-min,YANG Jian-wei. Prestressing Force Control in Prefabricating Cored Slab Using Pretensioned Method[J]. Communications Standardization, 2009, 0(7): 33-35 |
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| Authors: | ZHANG Wei GONG Yong-min YANG Jian-wei |
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| Affiliation: | 1.Zhejiang Provincial Xianju County Highway Management Office;Taizhou 317300;China;2. Zhejiang Tianyi Traffic Construction Co.;Ltd.;3.Design Department of Zhejiang Provincial Xianju County Traffic Bureau;China |
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| Abstract: | Stretching quality of prestressed steel wires in the process of prefabricating cored slab directly impacts the quality of prefabricated cored slab, therefore stretching prestressed steel wires is the key tache needing to be controlled in construction. |
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| Keywords: | pretensioned method prestressing force control |
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