ACHIEVING DUCTILE BEHAVIOR OF MOMENT CONNECTIONS — PART II The results
ACHIEVING DUCTILE BEHAVIOR OF MOMENT CONNECTIONS — PART II The results
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实现力矩连接的延性行为 — 第二部分 结果
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
J. Fisher
中科院分区：
文献类型：
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作者：
J. Fisher
Kaufmann， Le-Wu Lu和John W. Fisher(本文给出了两个全尺寸矩连接后续测试的结果。前三次试验的结果载于1996年1月号。在两个试样中，一个是用E70TG-K2药芯焊条制作的全焊接连接，另一个是先前测试失败（焊缝断裂）的连接，随后通过用E7018焊缝金属替换开裂的E70T-4焊缝进行修复，E7018焊缝金属具有规定的最小缺口韧性。两种连接均表现良好，具有足够的延性和耗能能力。
Kaufmann, Le-Wu Lu and John W. Fisher (This article presents the results of two follow-up tests on full-scale moment connections. The results of the first three tests were reported in the January 1996 issue. Of the two specimens, one is a fully welded connection fabricated with E70TG-K2 flux cored electrode and the other is a connection that was previously tested to failure (weld fracture)and subsequently repaired by replacing the cracked E70T-4 welds with E7018 weld metal, which has a specified minimum notch toughness. Both connections performed well and demonstrated sufficient ductility and energy dissipation capacity.)