| 马钢2250mm热轧带钢土建工程关键部位的质量控制 |
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| 引用本文： | 宛定宏.马钢2250mm热轧带钢土建工程关键部位的质量控制[J].安徽冶金,2009(1). |
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| 作者姓名： | 宛定宏 |
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| 作者单位： | 马钢设计研究院有限责任公司,安徽省马鞍山市243000 |
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| 摘 要： | 通过对马钢2250热轧带钢土建工程监理实践的总结，提出超长、超深砼结构和重载地坪的质量关键部位，采取加密跟踪、科学计算等事前和事中控制措施，有效解决了主轧线定位、预埋件安装、砼结构裂缝、重载地坪处理和逆作法等施工质量难题，并为类似工程提供了可借鉴的方法。
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| 关 键 词： | 关键部位 三级复核 超长超深结构 重载地坪 逆作法 |
The Quality Control of Key Positions in the Civil Engineering of Masteel's 2250mm HR Strip Project |
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| Wan Dinghong.The Quality Control of Key Positions in the Civil Engineering of Masteel''s 2250mm HR Strip Project[J].Anhui Metallurgy,2009(1). |
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| Authors: | Wan Dinghong |
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| Affiliation: | Design and Research Institute Co.Ltd.of Masteel |
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| Abstract: | Through summarizing the supervision practice in the civil engineering work of Masteel's 2250 hot rolling strip project,key quality control positions in extra-long extra-deep concrete structure and heavy-load floor are put forward.Encrypted tracking,scientific calculation and other pre-process and process control measures are adopted to solve quality problems such as positioning of the main rolling line,installation of embedded parts,cracks in concrete structures,treatment of heavy-load floors and top-down m... |
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| Keywords: | key position three-level check extra-long extra-deep structure heavy-load floor top-down method |
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