单边螺栓连接T形件-钢管节点高温下及高温后受拉性能

尤洋,王培军,孙乐乐,叶继红,姜健

Tensile behavior of one-side bolted T-stub to tube connection at fire and post-fire circumstances

Yang YOU,Pei-jun WANG,Le-le SUN,Ji-hong YE,Jian JIANG

表 1 试验试件分组及参数

Tab.1 Grouping and parameters of test specimens

试件 dtw/mm dep/mm D/mm 螺栓类型 S1 6 12 16 OB S2 12 12 16 OB S3 12 6 16 OB S4 12 12 10 OB S5 6 12 16 SB S6 12 12 16 SB