| 海岛潮湿环境下海控国际广场钢结构焊接质量控制 |
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| 引用本文： | 王永年,张磊,赵海兴,赵光远,朱小六. 海岛潮湿环境下海控国际广场钢结构焊接质量控制[J]. 施工技术, 2012, 41(18): 54-57 |
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| 作者姓名： | 王永年 张磊 赵海兴 赵光远 朱小六 |
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| 作者单位： | 1. 中建钢构有限公司,广东深圳,518040
2. 中国建筑第六工程局有限公司华东分公司,江苏南京,210016 |
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| 基金项目： | 中建股份有限公司科研项日:海岛环境高烈度区超高层组合结构综合施工技术研究与应用 |
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| 摘 要： | 海控国际广场项目位于海口市,由于在海岛潮湿环境下施工且钢结构焊接工程量大,焊接施工难度大。详细分析了海岛潮湿气候对焊接质量的影响、主要焊接缺陷及影响因素。针对焊接缺陷产生原因提出焊条、焊丝的储存、烘干等具体要求,并介绍了具体的焊接质量控制措施,保证了焊接质量及安全。
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| 关 键 词： | 高层建筑 钢结构 潮湿环境 焊接 相对湿度 |
Welding Quality Control of HNA International Mansion Under Island Humid Environment |
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| Wang Yongnian , Zhang Lei , Zhao Haixing , Zhao Guangyuan , Zhu Xiaoliu. Welding Quality Control of HNA International Mansion Under Island Humid Environment[J]. Construction Technology, 2012, 41(18): 54-57 |
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| Authors: | Wang Yongnian Zhang Lei Zhao Haixing Zhao Guangyuan Zhu Xiaoliu |
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| Affiliation: | 1.China Construction Steel Structure Co.,Ltd.,Shenzhen,Guangdong 518040,China; 2.Huadong Branch of China Construction Sixth Engineering Division Co.,Ltd.,Nanjing,Jiangsu 210016,China) |
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| Abstract: | The HNA International Mansion locates in Haikou.The welding works of steel structure is difficult owing to island humid environment and large welding quantity.Influence of island humid climate on welding quality and influence factors of welding defects are analyzed.Specific requirements on storage and drying of welding rod and welding wire are suggested according to the defects.Moreover the control measures for welding quality are introduced to ensure safety and quality. |
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| Keywords: | tall buildings steel structures humid environment welding relative humidity |
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