STUDY ON THE WELDING TECHNIQUE OF THE Q460E-Z35 EXTRA THICK STEEL PLATE OF STEEL STRUCTURE FOR BEIJING NATIONAL STADIUM
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摘要: 从试验研究和工程应用两方面对建筑用钢Q460E-Z35厚板焊接技术进行了深入研究,总结出Q460E-Z35厚板焊接的成套施工技术,期望能为今后有关规范的修订及工程实践提供有益的参考。Abstract: A deep research on welding techniques of Q46OE-Z35 thick steel plate is carried out from both experimental study and project use.Whose mating construction techniques are summarized,which may offer useful experience in revision of relevant specifications and engineering practice in the future.
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Key words:
- steel structure /
- Q460E-Z35 /
- welding of thick plate /
- test of weldability
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[2] 北京城建集团有限责任公司企业标准.JQB-046-2005.国家体育场钢结构施工质量验收标准.北京:2005 北京城建集团有限责任公司.国家体育场钢结构工程Q460E-Z35厚板焊接技术及应用研究报告.北京:2006 [3] GB 50205-2001 钢结构工程施工质量验收标准 [4] JGJ 81-2002建筑钢结构焊接技术规程 [5] 北京城建集团国家体育场总承包部.国家体育场钢结构工程焊接工艺评定方案.北京:2005
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