| 小壁厚组合截面冷弯薄壁型钢构件承裁力研究 |
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| 引用本文： | 孙亚楠. 小壁厚组合截面冷弯薄壁型钢构件承裁力研究[J]. 太原科技, 2008, 0(8) |
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| 作者姓名： | 孙亚楠 |
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| 作者单位： | 西安建筑科技大学 陕西西安710055 |
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| 摘 要： | 根据美国钢铁协会(AISI)的试验资料对背靠背双拼冷弯薄壁卷边槽型截面横梁的承载力试验进行了介绍,并将试件的试验承载力与GB 50018—2002冷弯薄壁型钢结构技术规范中规定的计算结果作了比较。对比结果表明,按照GB 50018—2002规定计算厚度小于2 mm冷弯薄壁型钢受弯构件承载力是可行的。
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| 关 键 词： | 冷弯型钢 背靠背双拼 C型截面 承载力研究 |
Study on Bearing Capacity of Cold-formed Build-up Section Steel Members with Thin Thickness |
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| SUN Ya-nan. Study on Bearing Capacity of Cold-formed Build-up Section Steel Members with Thin Thickness[J]. Taiyuan Science and Technology, 2008, 0(8) |
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| Authors: | SUN Ya-nan |
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| Abstract: | This paper introduced the cold-formed steel doubled back-to-back C-sections header assembly tests according to the test data from American Iron and Steel Institute(AISI).The test bearing capacity of the members had been compared with the calculated results based on the provisions of Chinese current code,"Technical code of cold-formed thin-walled steel structures"GB 50018-2002.The results showed that the process of calculating bearing capacity according to Chinese code GB50018-2002 was feasible. |
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| Keywords: | cold-formed steel doubled back-to-back C-section bearing capacity study |
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