The paper is dedicated to study the low-cycle fatigue behavior of a certain semi-rigid connection: the top- and -seat angle.
本文尝试研究一种半刚性连接-顶底角钢连接的低周疲劳性能。
Then the experimental data of joints of top and seat angle with double web angle are analyzed and load-strain curves of member subassemblages key points are drawn.
为此对双腹板、顶底角钢半刚性节点的试验数据进行分析，绘出试件各组合件关键点的荷载-应变关系曲线。
The change of the seat Angle affects significantly the tangential force, the efficiency of the force, and action efficiency.
改变坐角显著影响脚蹬切向力、有效力及作用效率的大小。
For the top-and-seat Angle connections considered in the paper, the large fatigue based plastic rotation capacity can be achieved.
对于本文中所研究的顶底角钢连接而言，可以取得较大的塑性转角。
The results in this paper provide suggestion for further study on mechanical behavior of top and seat Angle connection and design of the connection.
本文的计算结果为进一步研究上下翼缘角钢半刚性连接的受力性能以及连接的设计提供了建议。
An approach for refined parametric 3d non-linear analysis of semi-rigid steel beam-column connections of top-seat-angle with double web-angle is presented.
对采用带双腹板角钢、顶底角钢连接的半刚性钢梁柱连接节点进行了三维非线性有限元分析。
An approach for refined parametric 3d non-linear analysis of semi-rigid steel beam-column connections of top-seat-angle with double web-angle is presented.
对采用带双腹板角钢、顶底角钢连接的半刚性钢梁柱连接节点进行了三维非线性有限元分析。
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