| 京沪高速铁路广阳梁场冬期施工技术 |
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| 引用本文： | 杜嘉俊,戈磊.京沪高速铁路广阳梁场冬期施工技术[J].铁道建筑技术,2009(2). |
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| 作者姓名： | 杜嘉俊 戈磊 |
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| 作者单位： | 中铁十七局集团有限公司,太原,030006 |
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| 摘 要： | 以京沪高速铁路广阳梁场冬期制梁为例,详细介绍了制梁台座、存梁台座、钢筋加工区、搅拌站以及混凝土搅拌与浇筑保温措施,箱梁蒸汽养护温度控制技术和预应力孔道压浆养护方法。
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| 关 键 词： | 冬期施工技术 梁场 高速铁路 |
Winter Construction Technology at Guangyang Beam Fabricating Yard in Beijing-Shanghai High-speed Railway |
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| Du diajun,Go Lei.Winter Construction Technology at Guangyang Beam Fabricating Yard in Beijing-Shanghai High-speed Railway[J].Railway Construction Technology,2009(2). |
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| Authors: | Du diajun Go Lei |
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| Affiliation: | Du Jiajun; Ge Lei(China Railway 17th Bureau Group Co.Ltd.; Taiyuan 030006; China); |
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| Abstract: | Heat preservation measures which are used in the areas of beam fabricating and storage pedestals,reinforcing steel working and mixing plant,also are applied in the processing of concrete agitating and pouring are introduced detailedly.Meanwhile,temperature control techniques of steam curing in box girder and maintenance methods of prestressed duct grouting are equally recommended in this paper-a case study of Guangyang beam fabricating yard in Beijing-Shanghai high-speed railway. |
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| Keywords: | winter construction technology beam fabricating yard high-speed railway |
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