Study on Stability of Web with Circle Openings in Cold-Formed Thin-Wall Lipped Channel Beams
冷弯薄壁卷边槽钢梁开圆孔腹板稳定性能研究
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冷弯薄壁卷边槽钢梁的弹性局部屈曲与畸变屈曲性能分析研究挠曲应变,弯曲应变
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Research on Stiffness of Lipped Channel Purlin Joint Connected in Self-Tapping Screw
卷边槽钢檩条的自攻螺钉连接节点刚度研究
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